Category: Academic Analysis

  • MIL-OSI Submissions: Amid fragile ceasefire, violence in southern Syria brings Druze communities’ complex cross-border ties to the fore

    Source: The Conversation – USA (3) – By Asher Kaufman, Professor of History and Peace Studies, University of Notre Dame

    Druze from Syria hug relatives from the Israeli Druze community before crossing the border in the Israeli-controlled Golan Heights on July 17, 2025. AP Photo/Leo Correa

    A fragile ceasefire was put in place in southern Syria on July 19, 2025, after days of violence between Druze militias and Bedouin tribes that drew in government forces and prompted Israeli strikes on the capital, Damascus, as a warning to pull back from Druze areas. The United States helped broker the latest agreement, fearing a spillover of violence to other parts of Syria.

    The conflict’s quick escalation brings to the fore multiple layers of politics and identity in the region – particularly among the Druze, who form an important minority in several countries and make up about 2% of Israel’s population. As a historian of the Middle East, I have researched Druze cross-border communal ties and followed closely their predicaments since the start of the Syrian civil war in March 2011.

    Bedouin fighters deploy in Mazraa village on the outskirts of Sweida, as smoke rises from clashes with Druze militias, on July 18, 2025.
    AP Photo/Ghaith Alsayed

    Cross-border brotherhood

    The Druze are a monotheistic religious community that split from a branch of Shiite Islam in the 11th century. Today, they live mainly in three countries: Lebanon, Syria and Israel, with a small presence in northern Jordan.

    Despite their geographical dispersion, they have managed to retain a strong sense of communal identity. One of the most important creeds of their faith is “protection of brothers of the faith.”

    Another article of faith that helps to buttress shared communal solidarity is belief in reincarnation: that with physical death, the soul is transferred to the body of a newly born Druze.

    Although Druze history shows that the community is not always united, the belief in and practice of cross-border solidarity is very strong. According to their popular saying, “the Druze are like a copper tray. Wherever you hit it, the whole tray reverberates.”

    National identity

    After World War I, the creation of the modern states in the Middle East divided the Druze community between Syria, Lebanon and the British mandate of Palestine, which is now Israel.

    A young member of the Druze community in the Golan Heights waves to Syrian Druze clerics while they cross the border back to Syria on March 15, 2025.
    AP Photo/Leo Correa

    In Israel, they have largely integrated into the Jewish state. Like Jewish citizens, Druze men are required to serve in the military, and many have attained leadership positions in the security sector and politics.

    A popular cliché has developed about their “blood oath” with the Jewish state. In a July 15 statement, Prime Minister Benjamin Netanyahu and Defense Minister Israel Katz cited Israel’s “deep covenant of blood with our Druze citizens” and their connections to Druze in Syria.

    Their integration has been marred by discrimination, a prime example of which is the 2018 law that defines Israel as the nation-state for Jews. Still, many retain a strong sense of Israeli identity that sets them apart from Arab Palestinian citizens of Israel.

    An additional Druze community lives in the Golan Heights, territory that Israel seized from Syria in 1967 and has occupied since. Most Druze there declined to receive Israeli citizenship, and remained loyal to Syria until the outbreak of the civil war there. Since then, there has been a notable change in their relationship with Israel, marked by increased numbers who have acquired Israeli citizenship.

    Druze communities elsewhere in the region have also adopted aspects of their countries’ culture, including Arab nationalism and Syrian or Lebanese national sentiments. Still, cross-border solidarity among Druze has remained strong – and often resurfaced in times of crisis.

    War in Syria

    When the Syrian civil war erupted in March 2011, Syrian Druze were targeted at times by both the Assad regime, which pressured them to support it, and by Islamist rebel groups that regarded them as infidels. The Druze straddled a fine line throughout the war, seeking, not always successfully, to be left on their own.

    In 2015, that tension came to a boiling point. Druze regions throughout Syria became sites of military confrontations, involving Druze militias, the Syrian army and opposition fighters.

    Israeli Druze organized mass rallies in support of their brothers in Syria and called on the Israeli government to intervene. Israel, in turn, protected Syrian Druze villages close to its border with Syria in the Golan Heights. The Israeli government covertly supported Druze areas deeper in Syria, and sent clear messages to combatants on all sides not to harm the Druze.

    Since the fall of the Assad regime in Damascus in December 2024, Ahmad al-Sharaa, the new Syrian leader, has attempted to bring divided and ruined Syria together under his authority.

    However, religious and ethnic minorities have been highly suspicious of the new government. Many of its members hail from al-Sharaa’s own militia during the civil war, Hayat Tahrir al Sham, which targeted religious minorities and enforced its own interpretation of Islam on the population under its control.

    Spiraling crisis

    The most recent violence took place in Mount Druze, a region in Sweida province that is home to most of the community in Syria. It was sparked by an incident where a local Bedouin band robbed and killed a Druze man. The incident quickly became a catalyst for major fighting between Druze, Bedouins and dispatched units of the Syrian army.

    Syrian government forces in Mazraa village, on the outskirts of Sweida, pass by a dead Druze militia fighter on July 14, 2025.
    AP Photo/Ghaith Alsayed

    State security forces tried to impose their authority, but in the process killed scores of Druze. They also violated Druze cultural norms by filming the forced shaving of Druze men’s mustaches, including respected religious men, and posting the clips on social media. According to the Syrian Observatory for Human Rights, more than 1,100 people have been killed in the fighting.

    The fragile agreement that the Sweida Druze signed with the new government in May, as part of the government’s efforts to solidify authority over the divided country, collapsed following these incidents.

    Befitting the saying about the reverberation of the copper tray, Israeli Druze immediately mobilized, joined by Druze in the Golan Heights. Hundreds crossed the border to Syria. Many called on the government in Jerusalem to intervene, though others were opposed.

    On July 16, the Israeli military targeted the Syrian army by striking Damascus – sending a clear threat to al-Sharaa. Israel also struck military targets in southern Syria.

    Later that day, the Syrian government reached a ceasefire agreement with the Druze in Sweida, which collapsed soon after. On July 19, following more fighting and violence – and mediation by the United States, Turkey and Jordan – a new ceasefire was put in place, though new fighting has been reported.

    A changing Middle East

    Even before these recent incidents, Israel became a key player in post-Assad Syria by occupying areas close to their shared border. Now, Israel has deepened its involvement by defending the Druze population in the country – as many Israeli Druze had hoped it would since the start of the civil war in 2011.

    Apart from supporting the Druze, Israel’s military actions are also tied to its efforts to project power amid the tectonic shifts in the Middle East since the Hamas attacks on Oct. 7, 2023. In Syria, it seeks to guarantee its influence on the reshaping of the country after civil war. Domestically, Netanyahu is interested in prolonging Israel’s state of emergency, as it extends the survival of his far-right and unpopular government. Syria provides him with another front to maintain this state of emergency.

    For many Israeli Druze, meanwhile, this still-unfolding episode constitutes another example in their history of seeking to protect their brothers in faith. Among Druze in the Middle East, they are uniquely positioned, with many serving in the region’s most powerful military.

    On July 19, Israel’s public broadcaster, Kan news, reported that 2,000 Israeli Druze, including reserve soldiers, signed a petition that said: “we are getting ready to volunteer to fight alongside our brothers in Sweida. It is our time to defend our brothers, our land and our religion.”

    Asher Kaufman does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

    ref. Amid fragile ceasefire, violence in southern Syria brings Druze communities’ complex cross-border ties to the fore – https://theconversation.com/amid-fragile-ceasefire-violence-in-southern-syria-brings-druze-communities-complex-cross-border-ties-to-the-fore-261337

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  • MIL-OSI Submissions: Dogs are helping people regulate stress even more than expected, research shows

    Source: The Conversation – USA (3) – By Kevin Morris, Research Professor of Social Work, University of Denver

    Studies show that dogs help humans cope with stress. marcoventuriniautieri/E+ via Getty Immages

    In a 2022 survey of 3,000 U.S. adults, more than one-third of respondents reported that on most days, they feel “completely overwhelmed” by stress. At the same time, a growing body of research is documenting the negative health consequences of higher stress levels, which include increased rates of cancer, heart disease, autoimmune conditions and even dementia.

    Assuming people’s daily lives are unlikely to get less stressful anytime soon, simple and effective ways to mitigate these effects are needed.

    This is where dogs can help.

    As researchers at the University of Denver’s Institute for Human-Animal Connection, we study the effects animal companions have on their humans.

    Dozens of studies over the last 40 years have confirmed that pet dogs help humans feel more relaxed. This would explain the growing phenomenon of people relying on emotional support dogs to assist them in navigating everyday life. Dog owners have also been shown to have a 24% lower risk of death and a four times greater chance of surviving for at least a year after a heart attack.

    Now, a new study that we conducted with a team of colleagues suggests that dogs might have a deeper and more biologically complex effect on humans than scientists previously believed. And this complexity may have profound implications for human health.

    How stress works

    The human response to stress is a finely tuned and coordinated set of various physiological pathways. Previous studies of the effects of dogs on human stress focused on just one pathway at a time. For our study, we zoomed out a bit and measured multiple biological indicators of the body’s state, or biomarkers, from both of the body’s major stress pathways. This allowed us to get a more complete picture of how a dog’s presence affects stress in the human body.

    The stress pathways we measured are the hypothalamic-pituitary-adrenal, or HPA, axis and the sympathoadrenal medullary, or SAM, axis.

    When a person experiences a stressful event, the SAM axis acts quickly, triggering a “fight or flight” response that includes a surge of adrenaline, leading to a burst of energy that helps us meet threats. This response can be measured through an enzyme called alpha-amylase.

    At the same time, but a little more slowly, the HPA axis activates the adrenal glands to produce the hormone cortisol. This can help a person meet threats that might last for hours or even days. If everything goes well, when the danger ends, both axes settle down, and the body goes back to its calm state.

    While stress can be an uncomfortable feeling, it has been important to human survival. Our hunter-gatherer ancestors had to respond effectively to acute stress events like an animal attack. In such instances, over-responding could be as ineffective as under-responding. Staying in an optimal stress response zone maximized humans’ chances of survival.

    Dogs can be more helpful than human friends in coping with stressful situations.
    FG Trade/E+ via Getty Images

    More to the story

    After cortisol is released by the adrenal glands, it eventually makes its way into your saliva, making it an easily accessible biomarker to track responses. Because of this, most research on dogs and stress has focused on salivary cortisol alone.

    For example, several studies have found that people exposed to a stressful situation have a lower cortisol response if they’re with a dog than if they’re aloneeven lower than if they’re with a friend.

    While these studies have shown that having a dog nearby can lower cortisol levels during a stressful event, suggesting the person is calmer, we suspected that was just part of the story.

    What our study measured

    For our study, we recruited about 40 dog owners to participate in a 15-minute gold standard laboratory stress test. This involves public speaking and oral math in front of a panel of expressionless people posing as behavioral specialists.

    The participants were randomly assigned to bring their dogs to the lab with them or to leave their dogs at home. We measured cortisol in blood samples taken before, immediately after and about 45 minutes following the test as a biomarker of HPA axis activity. And unlike previous studies, we also measured the enzyme alpha-amylase in the same blood samples as a biomarker of the SAM axis.

    As expected based on previous studies, the people who had their dog with them showed lower cortisol spikes. But we also found that people with their dog experienced a clear spike of alpha-amylase, while those without their dog showed almost no response.

    No response may sound like a good thing, but in fact, a flat alpha-amylase response can be a sign of a dysregulated response to stress, often seen in people experiencing high stress responses, chronic stress or even PTSD. This lack of response is caused by chronic or overwhelming stress that can change how our nervous system responds to stressors.

    In contrast, the participants with their dogs had a more balanced response: Their cortisol didn’t spike too high, but their alpha-amylase still activated. This shows that they were alert and engaged throughout the test, then able to return to normal within 45 minutes. That’s the sweet spot for handling stress effectively. Our research suggests that our canine companions keep us in a healthy zone of stress response.

    Having a dog benefits humans’ physical and psychological health.

    Dogs and human health

    This more nuanced understanding of the biological effects of dogs on the human stress response opens up exciting possibilities. Based on the results of our study, our team has begun a new study using thousands of biomarkers to delve deeper into the biology of how psychiatric service dogs reduce PTSD in military veterans.

    But one thing is already clear: Dogs aren’t just good company. They might just be one of the most accessible and effective tools for staying healthy in a stressful world.

    Kevin Morris receives funding for this research from the Morris Animal Foundation, the Human-Animal Bond Research Institute, and the University of Denver.

    Jaci Gandenberger receives funding from the University of Denver to support this research.

    ref. Dogs are helping people regulate stress even more than expected, research shows – https://theconversation.com/dogs-are-helping-people-regulate-stress-even-more-than-expected-research-shows-254563

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  • MIL-OSI Submissions: How mothers supporting mothers can help fill the health care worker shortage gap and other barriers to care

    Source: The Conversation – USA (3) – By Sona Dimidjian, Professor of Psychology and Neuroscience, University of Colorado Boulder

    For generations, women have relied on informal networks of friends, family and neighbors to navigate the complexities of birth and motherhood. Today, research is finally catching up to what generations of women have known: Peer support can be a lifeline.

    Despite growing evidence, the unique wisdom and strength that arise when mothers help mothers has been surprisingly under‑explored in the scientific literature, but that’s beginning to change. Peer-delivered programs are beginning to bring together long-standing community traditions and structured, evidence-based approaches to support the mental health of new and expectant moms.

    We are clinical psychologists at the University of Colorado Boulder Renée Crown Wellness Institute. Our work and research weaves together psychological science and the wisdom of mothers supporting mothers. Our program, Alma, supports women in restoring well-being in ways that are community-rooted, evidence-based and scalable.

    Pressure on parents

    Nearly 50% of parents report feeling overwhelmed by stress on most days. An even larger share, about 65%, experience feelings of loneliness, according to a 2024 report from the U.S. Department of Health and Human Services. These feelings hit mothers especially hard, the report says.

    Many mothers report experiencing depression during pregnancy, which is one of th emost common complications of childbirth.
    kieferpix/GettyImages

    In 2025, mothers in the United States continue to shoulder most of the caregiving of children while also managing work, personal health and household responsibilities. The transition to motherhood is often marked by emotional and psychological strain. In fact, 10% to 20% of women experience depression during pregnancy, the postpartum period or both. Depression is one of the most common complications of childbirth. A similar number of women also face significant anxiety.

    In many communities, mental health resources are scarce and stigma around mental health issues persists; therefore, many mothers are left to navigate such challenges alone and in silence. Antidepressants are widely prescribed, but research suggests that many women stop using antidepressants during pregnancy – yet they don’t start therapy or an alternative treatment instead.

    Psychotherapy is the most preferred care option among new and expectant mothers, but it is often inaccessible or nonexistent. This is due in part to a workforce shortage of mental health providers.

    The shortage has contributed to long wait times, geographic disparities and cultural and language barriers between providers and patients. This is especially true for underserved populations. In fact, more than 75% of depressed mothers do not receive the care they need.

    Science of peer support

    The science of peer support is part of a larger field exploring community health workers as one way to address the shortage of mental health providers. Peer mentors are trusted individuals from the community who share common experiences or challenges with those they serve. Through specialized training, they are equipped to deliver education, offer mental health support and connect people with needed resources.

    A study that analyzed 30 randomized clinical trials involving individuals with serious mental illness found that peer support was associated with significant improvements in clinical outcomes and personal recovery. Researchers have proposed that peer support creates space for learning and healing, especially when peers share lived experience, culture and language.

    As clinical psychologists, we heard from mothers in our work and communities that wanted to help other moms recover from depression, navigate the challenges of motherhood and avoid feeling alone. This insight led us to co-create Alma, a peer-led mental health program based on behavioral activation.

    Behavioral activation is a proven method for treating depression based on decades of randomized clinical trials, including in new and expectant mothers. It helps new and expectant mothers reengage in meaningful activities to improve mood and functioning.

    The Alma program

    Alma is based on the principle that depression must be understood in context and that changing what you do can change how you feel. One strategy we use is to help a mother identify an activity that brings a sense of accomplishment, connection or enjoyment – and then take small steps to schedule that activity. Mothers might also be guided on ways to ask for help and strengthen their support networks. Alma is offered in English and Spanish.

    Peer mentors typically meet with moms once a week for six to eight sessions. Sessions can take place in person or virtually, allowing flexibility that honors each family’s needs. Traditionally, peer mentors have been recruited through long-standing relationships with trusted community organizations and word-of-mouth referrals. This approach has helped ensure that mentors are deeply rooted in the communities they serve. Alma peer mentors are compensated for their time, which recognizes the value of their lived expertise, their training and the work involved in providing peer mentoring and support.

    “This was the first time I felt like someone understood me, without me having to explain everything,” shared one mother during a post-program interview that all participants complete after finishing Alma.

    To date, more than 700 mothers in Colorado have participated in Alma. In one of our studies, we focused on 126 Spanish-speaking Latina mothers who often face significant barriers to care, such as language differences, cost and stigma. For nearly 2 out of 3 mothers, symptoms of depression decreased enough to be considered a true, measurable recovery — not just a small change.

    Notably, most of the depression improvement occurred within the first three Alma meetings. We also observed that peer mentors delivered the Alma program consistently and as intended. This suggests the program could be reliably expanded and replicated in other settings with similar positive outcomes.

    A second study, conducted through a national survey of Spanish-speaking Latina new and expectant mothers, found that peer-led mental health support was not only perceived as effective, but also highly acceptable and deeply valued. Mothers noted that they were interested in peer-led support because it met them where they were: with language, trust and cultural understanding.

    Supporting mothers works

    Supporting mothers’ mental health is essential because it directly benefits both mothers and their children. Those improvements foster healthier emotional, cognitive and social development in their children. This interconnected impact highlights why investing in maternal mental health yields lasting benefits for the entire family.

    It also makes strong economic sense to address mood and anxiety disorders among new and expectant mothers, which cost an estimated US$32,000 for each mother and child from conception through five years postpartum. More than half of those costs occur within the first year, driven primarily by productivity losses, preterm births and increased maternal health care needs.

    Beyond the impact on individual families, the broader economic toll of untreated mood and anxiety disorders among new and expectant mothers is substantial. For example, it’s estimated that $4.7 billion a year are lost to mothers who have to miss work or reduce their job performance because of symptoms like fatigue, anxiety and depression.

    Together – as individuals, families, communities and institutions – we can cultivate a world where the challenges of parenting are met with comprehensive support, allowing the joy of parenting to be fully realized. Because no one should have to do this alone.

    Read more of our stories about Colorado.

    Sona Dimidjian reports funding from philanthropic foundations and the National Institute of Health, and founding and receiving revenue from Mindful Noggin, Inc. and Access Consulting, LLC.

    Anahi Collado reports receiving funding from philanthropic foundations.

    ref. How mothers supporting mothers can help fill the health care worker shortage gap and other barriers to care – https://theconversation.com/how-mothers-supporting-mothers-can-help-fill-the-health-care-worker-shortage-gap-and-other-barriers-to-care-257520

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  • MIL-OSI Submissions: Filipino sailors dock in Mexico … and help invent tequila?

    Source: The Conversation – USA (2) – By Stephen Acabado, Professor of Anthropology, University of California, Los Angeles

    Bottles of tequila now command premium prices in trendy bars. On Instagram, celebrity-backed brands of the agave-based Mexican spirit jostle for attention. And debates over cultural appropriation and agave sustainability swirl alongside booming tourism in Jalisco, the western Mexican state that serves as the world’s tequila distillation hub.

    But behind the spirit’s flash of marketing and growing popularity lies a rarely asked question: Where did the knowledge to distill agave come from in the first place?

    In recent years, scholars studying how Indigenous communities responded to colonialism and global trade networks have begun to look more closely at the Pacific world. One key focus is the Manila-Acapulco galleon trade route, which linked Asia and the Americas for 250 years, from 1565 to 1815.

    The Manila-Acapulco galleon trade route.
    Jesse Nett/Oregon Encylopedia

    After Spain colonized the Philippines in 1565, Spanish galleons – towering, multidecked sailing ships – carried Chinese silk and Mexican silver across the ocean. But far more than goods traveled aboard those ships. They moved people, ideas and technologies.

    Among them was the craft of distillation.

    This overlooked connection may help explain how distilled agave spirits such as tequila came into being. While tequila is unmistakably a Mexican creation, the techniques used to produce it may owe something to Filipino sailors, who brought with them deep knowledge of transforming coconut sap into a potent spirit known as lambanog.

    3 competing theories

    For centuries, the rise of tequila has been credited to the Spanish. After the conquest of Mexico in the 16th century, colonizers introduced alembic stills, which are based on Moorish and Arabic technology. Unlike simple boiling, distillation requires managing heat and capturing purified vapor. These stills represented a major technological leap, allowing people to transform fermented drinks into distilled spirits.

    Agave, long used to make the fermented drink pulque, soon became the base for something new: tequila and mezcal.

    Colonial records, including the “Relaciones Geográficas,” a massive data-gathering project initiated by the Spanish Crown in the late 16th century, describe local Mesoamerican communities learning distillation from Spanish settlers. This version is well documented. But it assumes that technology moved in only one direction, from Europe to the Americas.

    A second idea suggests that Mesoamerican communities already had some understanding of vapor condensation. Archaeologists have found ceramic vessels in western Mexico that may have been used to capture steam. While distillation requires additional steps, this prior knowledge may have primed Indigenous groups to more readily adopt new techniques.

    As Mexican ethnobotanists Patricia Colunga-GarcíaMarín and Daniel Zizumbo-Villarreal have argued, “The adoption of distillation was likely not simply imposed, but creatively adapted to local knowledge systems.”

    A third perspective, which other researchers and I are exploring, traces a potential Filipino influence. The galleon trade brought thousands of Filipino sailors and laborers to Mexico, particularly along the Pacific coast. In places such as Guerrero, Colima and Jalisco, Filipino migrants introduced methods for fermenting and distilling coconut sap into lambanog, the coconut-based spirit.

    The stills they used, sometimes called Mongolian stills, were built with clay and bamboo and included a condensation bowl. Historian Pablo Guzman-Rivas has noted that these stills more closely resemble the earliest Mexican agave distillation setups than European alembics. He has also documented oral traditions in some coastal Mexican communities to link local distillation practices to their Filipino ancestors.

    The still on the left in Jalisco, Mexico, has similarities to the lambanog on the right from Infanta, Quezon, Philippines.
    Photo on left courtesy of Patricia Colunga-GarcíaMarín and Daniel Zizumbo-Villarreal; photo on right courtesy of Sherry Ann Angeles and Rading Coronacion, CC BY-SA

    Beyond the bottle

    Filipino influence extends beyond the distilling pot.

    In Colima and other Pacific port towns, traces of the Manila galleon trade ripple through daily life – in kitchens, cantinas and even in architecture. The word “palapa,” used in Mexico and Central America today to describe rustic thatched roofs, is exactly the same as the term for coconut fronds that’s primarily used in the Bicol Region of the Philippines.

    Filipino migrants in Mexico also shared knowledge of boatbuilding, fermentation and food preservation. Coconut vinegar, fish sauce and palm sugar-based condiments became part of Mexican cuisine. One of the most enduring legacies is tuba, the fermented coconut sap still popular in coastal areas of the Mexican state of Guerrero, where Filipino sailors once settled. Known locally by the same name, tuba is sold in markets and along roadsides, often enjoyed as a refreshing drink or as a cooking ingredient.

    A replica of a galleon, the Spanish trading ship that traversed the world’s oceans from the 16th century to the 18th century.
    Dennis Jarvis/flickr, CC BY-SA

    Exchange moved both ways. Filipino vessels carried corn, peanuts, sweet potatoes and cacao back across the Pacific, reshaping food in the Philippines. These exchanges took place under the shadow of colonialism and forced labor, but their legacies endure in language, in taste and even in the roofs over people’s heads.

    Technical knowledge rarely travels through official channels alone. It moves with cooks in ship galleys, with carpenters below deck, with laborers who desert ships to settle in unfamiliar ports. Sometimes it was a way to build a roof or preserve a flavor. Other times, it was a method for turning a fermented plant into a spirit that could keep for long voyages. And by the early 1600s, new types of distilled agave spirits were being made in Mexico.

    Tequila is unmistakably a product of Mexico. But it is also a product of movement. Whether Filipino migrants directly introduced distillation methods or whether they emerged from a mix of Indigenous experimentation and European tools, every time you sip tequila, you’re tasting an echo of those long ocean crossings from many centuries ago.

    Stephen Acabado receives funding from the Henry Luce Foundation and the National Science Foundation.

    ref. Filipino sailors dock in Mexico … and help invent tequila? – https://theconversation.com/filipino-sailors-dock-in-mexico-and-help-invent-tequila-258166

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  • MIL-OSI Submissions: Congo and critical minerals: What are the costs of America’s peace?

    Source: The Conversation – Canada – By Evelyn Namakula Mayanja, Assistant Professor, Interdisciplinary Studies, Carleton University

    In March 2025, President Félix Tshisekedi of the Democratic Republic of Congo (DRC) offered the country’s critical mineral reserves to the United States and Europe in exchange for security and stability.

    At the time, the March 23 (M23) militia insurgency was unleashing violence: killing civilians, committing sexual violence, displacing communities and looting mineral resources. Since 1996, eastern Congo has been engulfed in wars and armed conflicts driven by regional powers and more than 120 armed groups.

    The U.S.-brokered peace agreement between Rwanda and the DRC raises critical questions: Is this a genuine path to sustainable peace, or a continuation of U.S. President Donald Trump’s strategy to secure access to critical minerals through coercive diplomacy?




    Read more:
    4 things every peace agreement needs – and how the DRC-Rwanda deal measures up


    Global arms race for critical minerals

    The global shift toward renewable energy, digital infrastructure and military modernization has sparked a geopolitical scramble for critical and rare earth minerals.

    In early 2025, Trump signed a series of executive orders that introduced aggressive and imperial-style tactics to secure access to mineral wealth. He threatened Canada with annexation and tariffs, demanded access to Greenland’s resources and linked U.S. support for Ukraine to access to its mineral reserves.

    The DRC’s offer must be viewed through this lens of global resource competition.

    Congo’s critical mineral wealth

    The DRC holds some of the world’s richest deposits of critical minerals and metals. A 2012 article estimated the value of Congo’s untapped mineral wealth at US$24 trillion, a figure nearing the U.S. first-quarter 2025 GDP of $29.962 trillion.

    The DRC produces 70 per cent of the world’s cobalt, ranks fourth in copper, sixth in industrial diamonds and also possesses vast reserves of nickel and lithium, including the Manono deposit expected to yield 95,170 tonnes of crude lithium.

    But the struggle to control these resources has fuelled a cycle of armed violence, displacement and exploitation. Despite several peace agreements, peace and stability remain elusive.

    America’s interests in Congo

    U.S. involvement in Congo stretches back to the Cold War, when it played a role in the 1961 assassination of Patrice Lumumba, Congo’s first elected prime minister who sought economic sovereignty.

    In 1996, the U.S. was accused of backing Rwanda and Uganda in the initial invasion of eastern Congo. A U.S. diplomat, “Mr. Hankins,” was quoted in Goma saying: “I am here …to represent American interests.”

    In 2024, President Joe Biden met Tshisekedi to advance the Lobito Corridor, a strategic trade route to counter China’s dominance in the region. Chinese companies currently control around 80 per cent of Congo’s copper market.

    When Trump signed the 2025 peace agreement, he openly stated the U.S. would gain “a lot of mineral rights … foreign trade and investment from the regional critical mineral supply chains.”

    U.S.-brokered peace deal

    The deal, however, prioritizes America’s access to minerals over the well-being of Congolese citizens. Historically, Congo’s mineral wealth has enriched elites and foreign powers while leaving its people impoverished and vulnerable. The new agreement could entrench existing inequalities and inflame tensions further.

    The U.S. has also cut off aid for war survivors, including emergency medical kits and antiretrovirals for rape victims, undermining humanitarian efforts.

    Crucially, the agreement overlooks:

    • The root causes and drivers of conflict at national, regional and international levels.

    • The role of Rwanda and Uganda, whose militaries and intelligence services have long been implicated in supporting groups like M23. Gen. Muhoozi Kainerugaba, son of Ugandan President Yoweri Museveni, has referred to M23 as “our brothers” and threatened military action in Congo.

    • The voices of Congolese civil society, war survivors and the public, who were excluded from the negotiation process.

    • State fragility and institutional collapse — major enablers of protracted violence.

    • The grievances of Hutu and Tutsi communities in the DRC, deeply rooted in colonial and regional politics.

    • The presence of more than 120 armed groups, many of them proxies for foreign powers engaging in what some scholars call “geocriminality.”

    Between January and February 2025 alone, more than 7,000 people were killed in the DRC. The United Nations and several human rights organizations have documented mass atrocities, including crimes of genocidal magnitude.

    A path toward real peace

    The peace agreement fails to demand justice for crimes committed against the Congolese people. Nobel Peace laureate Denis Mukwege condemned the deal for “rewarding aggression, legitimizing the plundering of Congo’s natural resources, and sacrificing justice for a fragile peace.”

    It also ignores the roles of international mining corporations and external entities that have long profited from Congo’s instability.

    True and lasting peace in the DRC cannot be imposed from the outside. U.S.-led mineral extraction without justice risks deepening the crisis. Since 1999, UN peacekeepers have been deployed in the Congo , yet violence continues.

    Sustainable peace will require:

    • An end to impunity;

    • Thorough investigations into war crimes;

    • Regional truth-telling processes;

    • Justice and reparations for victims;

    • And most importantly, inclusion of Congolese voices in shaping their future.

    Without these commitments, the U.S. risks replicating a long history of exploitation, trading in minerals while ignoring the human cost.

    Evelyn Namakula Mayanja receives funding from Social Sciences and Humanities Research Council and from Carleton University

    ref. Congo and critical minerals: What are the costs of America’s peace? – https://theconversation.com/congo-and-critical-minerals-what-are-the-costs-of-americas-peace-260567

    MIL OSI

  • Congo and critical minerals: What are the costs of America’s peace?

    Source: ForeignAffairs4

    Source: The Conversation – Canada – By Evelyn Namakula Mayanja, Assistant Professor, Interdisciplinary Studies, Carleton University

    In March 2025, President Félix Tshisekedi of the Democratic Republic of Congo (DRC) offered the country’s critical mineral reserves to the United States and Europe in exchange for security and stability.

    At the time, the March 23 (M23) militia insurgency was unleashing violence: killing civilians, committing sexual violence, displacing communities and looting mineral resources. Since 1996, eastern Congo has been engulfed in wars and armed conflicts driven by regional powers and more than 120 armed groups.

    The U.S.-brokered peace agreement between Rwanda and the DRC raises critical questions: Is this a genuine path to sustainable peace, or a continuation of U.S. President Donald Trump’s strategy to secure access to critical minerals through coercive diplomacy?




    Read more:
    4 things every peace agreement needs – and how the DRC-Rwanda deal measures up


    Global arms race for critical minerals

    The global shift toward renewable energy, digital infrastructure and military modernization has sparked a geopolitical scramble for critical and rare earth minerals.

    In early 2025, Trump signed a series of executive orders that introduced aggressive and imperial-style tactics to secure access to mineral wealth. He threatened Canada with annexation and tariffs, demanded access to Greenland’s resources and linked U.S. support for Ukraine to access to its mineral reserves.

    The DRC’s offer must be viewed through this lens of global resource competition.

    Congo’s critical mineral wealth

    The DRC holds some of the world’s richest deposits of critical minerals and metals. A 2012 article estimated the value of Congo’s untapped mineral wealth at US$24 trillion, a figure nearing the U.S. first-quarter 2025 GDP of $29.962 trillion.

    The DRC produces 70 per cent of the world’s cobalt, ranks fourth in copper, sixth in industrial diamonds and also possesses vast reserves of nickel and lithium, including the Manono deposit expected to yield 95,170 tonnes of crude lithium.

    But the struggle to control these resources has fuelled a cycle of armed violence, displacement and exploitation. Despite several peace agreements, peace and stability remain elusive.

    America’s interests in Congo

    U.S. involvement in Congo stretches back to the Cold War, when it played a role in the 1961 assassination of Patrice Lumumba, Congo’s first elected prime minister who sought economic sovereignty.

    In 1996, the U.S. was accused of backing Rwanda and Uganda in the initial invasion of eastern Congo. A U.S. diplomat, “Mr. Hankins,” was quoted in Goma saying: “I am here …to represent American interests.”

    In 2024, President Joe Biden met Tshisekedi to advance the Lobito Corridor, a strategic trade route to counter China’s dominance in the region. Chinese companies currently control around 80 per cent of Congo’s copper market.

    When Trump signed the 2025 peace agreement, he openly stated the U.S. would gain “a lot of mineral rights … foreign trade and investment from the regional critical mineral supply chains.”

    U.S.-brokered peace deal

    The deal, however, prioritizes America’s access to minerals over the well-being of Congolese citizens. Historically, Congo’s mineral wealth has enriched elites and foreign powers while leaving its people impoverished and vulnerable. The new agreement could entrench existing inequalities and inflame tensions further.

    The U.S. has also cut off aid for war survivors, including emergency medical kits and antiretrovirals for rape victims, undermining humanitarian efforts.

    Crucially, the agreement overlooks:

    • The root causes and drivers of conflict at national, regional and international levels.

    • The role of Rwanda and Uganda, whose militaries and intelligence services have long been implicated in supporting groups like M23. Gen. Muhoozi Kainerugaba, son of Ugandan President Yoweri Museveni, has referred to M23 as “our brothers” and threatened military action in Congo.

    • The voices of Congolese civil society, war survivors and the public, who were excluded from the negotiation process.

    • State fragility and institutional collapse — major enablers of protracted violence.

    • The grievances of Hutu and Tutsi communities in the DRC, deeply rooted in colonial and regional politics.

    • The presence of more than 120 armed groups, many of them proxies for foreign powers engaging in what some scholars call “geocriminality.”

    Between January and February 2025 alone, more than 7,000 people were killed in the DRC. The United Nations and several human rights organizations have documented mass atrocities, including crimes of genocidal magnitude.

    A path toward real peace

    The peace agreement fails to demand justice for crimes committed against the Congolese people. Nobel Peace laureate Denis Mukwege condemned the deal for “rewarding aggression, legitimizing the plundering of Congo’s natural resources, and sacrificing justice for a fragile peace.”

    It also ignores the roles of international mining corporations and external entities that have long profited from Congo’s instability.

    True and lasting peace in the DRC cannot be imposed from the outside. U.S.-led mineral extraction without justice risks deepening the crisis. Since 1999, UN peacekeepers have been deployed in the Congo , yet violence continues.

    Sustainable peace will require:

    • An end to impunity;

    • Thorough investigations into war crimes;

    • Regional truth-telling processes;

    • Justice and reparations for victims;

    • And most importantly, inclusion of Congolese voices in shaping their future.

    Without these commitments, the U.S. risks replicating a long history of exploitation, trading in minerals while ignoring the human cost.

    The Conversation

    Evelyn Namakula Mayanja receives funding from Social Sciences and Humanities Research Council and from Carleton University

    ref. Congo and critical minerals: What are the costs of America’s peace? – https://theconversation.com/congo-and-critical-minerals-what-are-the-costs-of-americas-peace-260567

  • MIL-Evening Report: Labor to put disclaimer under Mark Latham’s caucus room picture

    Source: The Conversation (Au and NZ) – By Michelle Grattan, Professorial Fellow, University of Canberra

    The picture of Mark Latham on the caucus room gallery of Labor leaders will have an annotation under it saying he was expelled for life and his actions do not accord with Labor values.

    The first meeting of the new caucus agreed unanimously to this compromise, after pressure from some in Labor to remove the photo of Latham, who led the party in 2003–05.

    Latham’s former partner recently accused him of a “sustained pattern” of domestic abuse, in a civil court application for an apprehended violence order. It will be heard next week.

    In other condemned behaviour – the latest of a string of controversial incidents over the years – Latham, now an independent in the NSW upper house, also photographed women members without their consent.

    The wording under the picture will read:

    In 2017, Mark Latham was expelled from the Australian Labor Party and banned for life. His actions do not accord with Labor values and fail to meet the standards we expect and demand.

    Opinion in the party about what to do about the picture has been divided. The matter was discussed by both the right and left factions at their meetings.

    The Minister for Women, Katy Gallagher, told the ABC, “I think there’s a recognition, on balance, that you can’t erase history”. But acknowledging that Latham was expelled and his actions “don’t align with modern Australian Labor Party values or standards” was important, she said.

    “I wasn’t there at the time but I think it was a style of leadership that didn’t sit well with the values of the Australian Labor Party and it’s a type of leadership people wouldn’t want to return to.”

    Ahead of the new parliament’s opening on Tuesday, both Prime Minister Anthony Albanese and Opposition Leader Sussan Ley addressed their respective party rooms.

    Albanese told his huge caucus, which includes 94 members of the House of Representatives, that if Labor maintained its sense of discipline and purpose there was no reason why they could not all be returned at the next election – and their numbers added to as well.

    He said Labor was embarking on “our year of delivery. That is our focus. We’ve just been through an election, we had clear commitments and we want to deliver them.”

    Ley told the Coalition party room Albanese was giving interviews “suggesting that we should just get out of the way. Well we won’t be getting out of the way.”

    The opposition would cooperate with constructive government policies, as it was doing on child care safety reforms.

    But if the government brought forward legislation that was not in the national interest “we will fight them every step of the way”, she said, flagging the Coalition’s opposition to potential tax increases.

    The first parliamentary week comes against a background of further depressing news for the Coalition, after its election rout.

    The latest Newspoll shows Labor improving its position since the election, to lead 57–43 on a two-party basis. Labor has a primary vote of 36%, while the Coalition is down to 29%, which is the lowest in the history of Newspoll, that goes back to the mid-1980s.

    Michelle Grattan does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

    ref. Labor to put disclaimer under Mark Latham’s caucus room picture – https://theconversation.com/labor-to-put-disclaimer-under-mark-lathams-caucus-room-picture-261097

    MIL OSI AnalysisEveningReport.nz

  • MIL-Evening Report: How are Australians adapting to climate change? Here are 729 ways

    Source: The Conversation (Au and NZ) – By Tia Brullo, Research Fellow in Climate Change Adaptation, The University of Melbourne

    Australia’s climate is changing. To avoid catastrophic disruptions from successive supercharged disasters, society must adapt. But change takes time and it’s not always clear how much progress we’re making.

    We wanted to find out what Australia’s governments, industries and local groups are doing to adapt to climate change. Our work culminated in the Australian Adaptation Database, which captures more than 700 initiatives so far.

    Standout examples from this first national stocktake include Ramblers Reef in Victoria – an artificial reef of rocks and shells 500 metres offshore that has helped reduce coastal erosion. In Adelaide, urban cooling and greening projects are transforming the city and suburbs across 17 councils .

    Our project shows climate adaptation is happening in Australia, but there’s plenty of room for improvement. The more society can do now to prepare for change, the better off we’ll be in the long run.

    Urban greening is helping to cool the city of Adelaide.
    Ozitraveler, Shutterstock

    What does climate change adaptation in Australia look like?

    Australia is lagging behind many other nations when it comes to managing climate action. The federal government is yet to release its first national adaptation plan, while other countries are up to their third or fourth versions.

    Why track Australia’s progress in climate adaptation? First, it enables progress to be reported efficiently to governments and international bodies such as the United Nations.

    The database also helps people share knowledge. Anyone striving to improve their resilience to climate change can look to the database for ideas and inspiration.

    The data was mainly gathered from conversations we had with people in state and territory government departments, local government associations, not-for-profit organisations and private companies across Australia.

    On Wednesday, we will present the database at the opening of the national Climate Adaptation 2025 conference in Perth.

    The project shows the vast range of ways Australians are preparing for a warmer world. Examples include:

    Anyone can explore and search the database. It’s not an exhaustive record of all climate adaptation in Australia, but provides more detail than ever before. It’s constantly being updated as new examples are added.

    But the database is only as good as the information we feed into it, so we need everyone to contribute. All you need to do is hit the “submit an entry” button on the homepage to get started.

    Artificial reefs such as Ramblers Reef help slow erosion (ABC News)

    The role of government: local, state and federal

    Much work to date in climate adaptation has involved laying the foundations for practical actions.

    For example, South Australia’s Climate Ready Coasts program aims to improve planning for coastal hazards. This joint effort between state and local governments make sense, given both have a role to play, and it helps ensure adaptation actions are efficient and coordinated.

    At the federal level, the Australian government has focused on funding for national disasters such as the Future Drought Fund. Another example, the Infrastructure Betterment Fund, involves making roads, rail, bridges and other infrastructure more resilient to climate change.

    Australia is yet to release its first National Adaptation Plan. This document is expected to clarify the federal role in climate adaptation.

    The private sector

    The private sector is beginning to adapt to climate change. Examples include:

    Knowledge sharing and capacity building

    We also found extensive efforts to communicate and share information about adapting to change.

    Such activities include knowledge building for organisations and communities through workshops, training sessions and simulation games.

    Examples include Western Australia’s “being waterwise in the home” tips, and Hobart’s Sparking Conversations, Igniting Action Program for bushfire preparedness. These activities help lay the groundwork for practical action.

    Change is hard, but Australia is finally making some progress in climate adaptation.
    Markus Spiske, Unsplash., CC BY

    What’s next?

    Our research shows the policy and governance mechanisms to drive adaptation are largely in place. The knowledge and networks to support meaningful action are gradually being developed.

    But the next “heavy lifting” phase – putting plans into action – is yet to begin in earnest.

    There’s a clear need to channel funding to those best placed to deliver frontline projects and programs, especially local governments and community organisations.

    The Australian Local Government Association is calling for a A$400 million climate adaptation fund to support Australian councils to deliver place-based adaptation actions.

    Last year, the Australian Council of Social Services called for a $2 billion investment in a national housing retrofit program to make Australia’s 670,000 low-income houses cooler in summer to reduce illness and death from extreme temperatures. Neither of these calls has been answered.

    Let’s get moving

    This research is part of a three-year project exploring how to encourage and promote best practice in adapting to climate change across Australia.

    The next step is to measure progress around climate adaptation, which is difficult and rarely done – even though it’s required under the Paris Agreement.

    The good news is Australia has made a start, but there is much more to do to ensure the wellbeing of our country through a changing climate.

    Tia Brullo receives funding from the National Environmental Science Program Climate Systems Hub Project Number CS2.1

    Elissa Waters receives funding from the National Environmental Science Program Climate Systems Hub Project Number CS2.1 and Australian Climate Service.

    Jon Barnett receives funding from the National Environmental Science Program Climate Systems Hub Project Number CS2.1

    Sarah Boulter receives funding from the National Environmental Science Program Climate Systems Hub.

    ref. How are Australians adapting to climate change? Here are 729 ways – https://theconversation.com/how-are-australians-adapting-to-climate-change-here-are-729-ways-256446

    MIL OSI AnalysisEveningReport.nz

  • MIL-Evening Report: Newspoll and Resolve give Labor big leads as parliament resumes after the election

    Source: The Conversation (Au and NZ) – By Adrian Beaumont, Election Analyst (Psephologist) at The Conversation; and Honorary Associate, School of Mathematics and Statistics, The University of Melbourne

    With federal parliament to sit for the first time since the election on Tuesday, Newspoll gives Labor a 57–43 lead and Resolve a 56–44 lead. In Tasmania, Labor is a chance to gain a seat despite a 3% slide in their statewide vote.

    A national Newspoll gave Labor a 57–43 lead (55.2–44.8 to Labor at the May federal election). Fieldwork dates and the sample size were not reported, but it’s likely to have been taken July 14–18 from a sample of about 1,200.

    Primary votes were 36% Labor, 29% Coalition, 12% Greens, 8% One Nation and 15% for all Others. This is the lowest Coalition primary vote in Newspoll history that goes back to 1985, and about three points below the Coalition’s result at the election.

    Anthony Albanese’s net approval was net zero, a ten-point improvement for him since the final pre-election Newspoll, with 47% both satisfied and dissatisfied. Liberal leader Sussan Ley’s first rating was -7 net approval, with 42% dissatisfied and 35% satisfied. Albanese led Ley as better PM by 52–32.

    Here is the graph of Albanese’s net approval in Newspoll. While net zero is better than his negative ratings before the election, it’s a long way from his peak after winning the 2022 election.

    The lack of a massive surge in net approval for Albanese indicates that Labor’s landslide was more about voters’ dislike for alternatives than their liking of Labor. Peter Dutton and Donald Trump were both big factors in the election result. A DemosAU poll I covered on Saturday had voters opposed by 71–19 to a PM like Trump.

    Resolve poll

    A national Resolve poll for Nine newspapers, conducted with unknown fieldwork dates from a sample of 2,311, gave Labor a 56–44 lead by respondent preferences, from primary votes of 35% Labor, 29% Coalition, 12% Greens, 8% One Nation, 8% independents and 8% others.

    Albanese’s net approval was +3, with 45% giviing him a good rating and 42% a poor rating. In contrast to Newspoll, Sussan Ley’s first rating in Resolve was +9 (38% good, 29% poor). Albanese led Ley as preferred PM by 40–25.

    Asked whether the next year will get better or worse, 28% thought it would be personally better and the same share thought it would be worse. Asked this question on the national outlook, by 42–25 respondents expected it to get worse.

    By 33–32, respondents opposed the Liberal party having gender quotas, with Coalition voters opposed by 44–27. Men were opposed by 39–34, while women supported quotas by 30–27.

    Labor was thought best to handle economic management by 31–30 over the Liberals. On keeping the cost of living low, Labor led by 30–26. The last time Labor led on economic management in Resolve’s monthly polls was July 2023, and the last time they led on cost of living was October 2023.

    Tasmanian election updates

    Since my election night article, the count has advanced from 63% to 73% of enrolled voters, with all pre-poll votes now counted. These additional votes have not had major impacts on the results.

    Postals will be the largest number of outstanding votes still to be counted, but the Tasmanian Electoral Commission won’t begin the postal count until Thursday owing to legislative changes that require the TEC to ensure a postal voter hasn’t already voted by other means.

    Postals must be received by 10am on July 29 to be included. In Tasmania the Hare-Clark distribution of preferences is done by hand, and will begin after the postal receipt deadline. The TEC expects to have final results by August 2.

    Analyst Kevin Bonham has called 14 of the 35 seats for the Liberals, ten for Labor, five for the Greens and four for left-wing independents, leaving two undecided. In Lyons, the final seat is likely to be won by a Shooters, Fishers and Farmers candidate.

    In Bass, there’s a complex fight for the last seat between Labor, the Liberals and the Shooters. Labor may benefit from having two candidates in the race who have nearly equal votes, possibly enabling them to win three seats when they only deserve two based on party totals.

    If Labor wins the final Bass seat, they would gain a seat in an election where their statewide vote slid 3.1% to 25.9%.

    Adrian Beaumont does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

    ref. Newspoll and Resolve give Labor big leads as parliament resumes after the election – https://theconversation.com/newspoll-and-resolve-give-labor-big-leads-as-parliament-resumes-after-the-election-261538

    MIL OSI AnalysisEveningReport.nz

  • In a world first, The Hague wants to arrest Taliban leaders over their treatment of women – what happens next?

    Source: ForeignAffairs4

    Source: The Conversation – Global Perspectives – By Yvonne Breitwieser-Faria, Lecturer in Criminal Law and International Law, Curtin University

    Earlier this month, the International Criminal Court (ICC) issued arrest warrants against the Taliban leadership in Afghanistan.

    The court’s Pre-Trial Chamber II cited reasonable grounds for believing supreme leader Haibatullah Akhundzada and chief justice Abdul Hakim Haqqani were guilty of “ordering, inducing or soliciting the crime against humanity of persecution on gender grounds.”

    The warrants – the first ever on charges of gender persecution – are being hailed as an “important vindication and acknowledgement of the rights of Afghan women and girls”.

    But will they improve the plight of women and girls in Afghanistan, given the Taliban does not recognise the court or its jurisdiction?

    The signs are not good with the Taliban denying the allegations and condemning the warrants as a “clear act of hostility [and an] insult to the beliefs of Muslims around the world”.

    Erased from public life

    Strict rules and prohibitions have been imposed on the Afghan people since the Taliban returned to power in August 2021.

    Women and girls have been singled out for even worse treatment by reason of their gender.

    According the warrants, the Taliban has

    severely deprived, through decrees and edicts, girls and women of the rights to education, privacy and family life and the freedoms of movement, expression, thought, conscience and religion.

    Women are banned from public places and girls from attending school once they turn 12.

    Zahra Nader is the editor-in-chief of newsroom Zan Times which investigates human rights violations in Afghanistan. She says Afghan women and girls are being silenced, restricted and stripped of their basic human rights.

    It is this discriminatory system of control of woman and girls in Afghanistan that is at the core of the court’s prosecution.

    The warrants also accuse the Taliban of persecuting

    other persons who don’t conform with the Taliban’s ideological expectations of gender, gender identity or expression; and on political grounds against persons perceived as ‘allies of girls and women.

    This is the first time an international tribunal or court has confirmed crimes against humanity involving LGBTQIA+ victims. This marks an important milestone in the protection of sexual minorities under international law.

    Crimes against humanity

    International law clearly spells put the offences which constitute crimes against humanity.

    The aim is to protect civilians from serious and widespread attacks on their fundamental rights. Different definitions of crimes against humanity have been included in the statutes of a handful of international tribunals and courts.

    The definition under the Rome Statute of the International Criminal Court is the most comprehensive. It includes severe deprivation of personal liberty, murder, enslavement, rape, torture, forced deportation or apartheid.

    Specifically, the Taliban leaders are accused under Article 7(1)(h) of the Rome Statute, which states:

    Persecution against any identifiable group or collectivity on political, racial, national, ethnic, cultural, religious, gender […] or other grounds that are universally recognised as impermissible under international law.

    Physical and direct violence is not necessary for persecution on “gender […] grounds” to be established. Systemic and institutionalised forms of harm, which can be the imposition of discriminatory societal norms, are sufficient.

    Women and girls are often disproportionately affected by Taliban policies and rules. But proving gender-based crimes have occurred is not enough. Discriminatory intent must also be established.

    The Taliban has been open about its religious beliefs and interpretations, suggesting a clear intention to persecute on the grounds of gender.

    Not just symbolic

    As with other cases, the court relies on the cooperation of states to execute and surrender those accused.

    The interim government in Kabul which was formed after the US-led invasion in 2001 became a party to the Rome Statute in 2003. Afghanistan remains legally obligated to prosecute perpetrators of these crimes – it must accept the Court’s jurisdiction in the matter.

    The Purple Saturdays Movement, an Afghan women-led protest group, is warning the arrest warrants must be more than just symbolic. Any failure to prosecute would likely result in an escalation of human rights violations:

    The Taliban has historically responded to international pressure not with reform, but by intensifying such repressive policies.

    Hopeful step

    It is important to note the strict policies and widespread abuses targeting women and girls in Afghanistan are ongoing, despite the intervention by the International Criminal Court.

    The court’s Office of the Prosecutor is stressing its commitment to pursuing “effective legal pathways” to bring the Taliban leadership to account. The Afghan Women’s Movement in Exile wants an independent international judicial committee established to monitor and accelerate the legal process.

    It is not yet clear if the warrants will actually lead to arrest and prosecution in The Hague. But we know this is possible. A prime example being the the arrest earlier this year of former Philippines President Rodrigo Duterte.

    At the very least, the arrests warrants are a hopeful step towards accountability for the Taliban and justice for the women and girls of Afghanistan.

    The Conversation

    Yvonne Breitwieser-Faria does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

    ref. In a world first, The Hague wants to arrest Taliban leaders over their treatment of women – what happens next? – https://theconversation.com/in-a-world-first-the-hague-wants-to-arrest-taliban-leaders-over-their-treatment-of-women-what-happens-next-261008

  • MIL-Evening Report: In a world first, The Hague wants to arrest Taliban leaders over their treatment of women – what happens next?

    Source: The Conversation (Au and NZ) – By Yvonne Breitwieser-Faria, Lecturer in Criminal Law and International Law, Curtin University

    Earlier this month, the International Criminal Court (ICC) issued arrest warrants against the Taliban leadership in Afghanistan.

    The court’s Pre-Trial Chamber II cited reasonable grounds for believing supreme leader Haibatullah Akhundzada and chief justice Abdul Hakim Haqqani were guilty of “ordering, inducing or soliciting the crime against humanity of persecution on gender grounds.”

    The warrants – the first ever on charges of gender persecution – are being hailed as an “important vindication and acknowledgement of the rights of Afghan women and girls”.

    But will they improve the plight of women and girls in Afghanistan, given the Taliban does not recognise the court or its jurisdiction?

    The signs are not good with the Taliban denying the allegations and condemning the warrants as a “clear act of hostility [and an] insult to the beliefs of Muslims around the world”.

    Erased from public life

    Strict rules and prohibitions have been imposed on the Afghan people since the Taliban returned to power in August 2021.

    Women and girls have been singled out for even worse treatment by reason of their gender.

    According the warrants, the Taliban has

    severely deprived, through decrees and edicts, girls and women of the rights to education, privacy and family life and the freedoms of movement, expression, thought, conscience and religion.

    Women are banned from public places and girls from attending school once they turn 12.

    Zahra Nader is the editor-in-chief of newsroom Zan Times which investigates human rights violations in Afghanistan. She says Afghan women and girls are being silenced, restricted and stripped of their basic human rights.

    It is this discriminatory system of control of woman and girls in Afghanistan that is at the core of the court’s prosecution.

    The warrants also accuse the Taliban of persecuting

    other persons who don’t conform with the Taliban’s ideological expectations of gender, gender identity or expression; and on political grounds against persons perceived as ‘allies of girls and women.

    This is the first time an international tribunal or court has confirmed crimes against humanity involving LGBTQIA+ victims. This marks an important milestone in the protection of sexual minorities under international law.

    Crimes against humanity

    International law clearly spells put the offences which constitute crimes against humanity.

    The aim is to protect civilians from serious and widespread attacks on their fundamental rights. Different definitions of crimes against humanity have been included in the statutes of a handful of international tribunals and courts.

    The definition under the Rome Statute of the International Criminal Court is the most comprehensive. It includes severe deprivation of personal liberty, murder, enslavement, rape, torture, forced deportation or apartheid.

    Specifically, the Taliban leaders are accused under Article 7(1)(h) of the Rome Statute, which states:

    Persecution against any identifiable group or collectivity on political, racial, national, ethnic, cultural, religious, gender […] or other grounds that are universally recognised as impermissible under international law.

    Physical and direct violence is not necessary for persecution on “gender […] grounds” to be established. Systemic and institutionalised forms of harm, which can be the imposition of discriminatory societal norms, are sufficient.

    Women and girls are often disproportionately affected by Taliban policies and rules. But proving gender-based crimes have occurred is not enough. Discriminatory intent must also be established.

    The Taliban has been open about its religious beliefs and interpretations, suggesting a clear intention to persecute on the grounds of gender.

    Not just symbolic

    As with other cases, the court relies on the cooperation of states to execute and surrender those accused.

    The interim government in Kabul which was formed after the US-led invasion in 2001 became a party to the Rome Statute in 2003. Afghanistan remains legally obligated to prosecute perpetrators of these crimes – it must accept the Court’s jurisdiction in the matter.

    The Purple Saturdays Movement, an Afghan women-led protest group, is warning the arrest warrants must be more than just symbolic. Any failure to prosecute would likely result in an escalation of human rights violations:

    The Taliban has historically responded to international pressure not with reform, but by intensifying such repressive policies.

    Hopeful step

    It is important to note the strict policies and widespread abuses targeting women and girls in Afghanistan are ongoing, despite the intervention by the International Criminal Court.

    The court’s Office of the Prosecutor is stressing its commitment to pursuing “effective legal pathways” to bring the Taliban leadership to account. The Afghan Women’s Movement in Exile wants an independent international judicial committee established to monitor and accelerate the legal process.

    It is not yet clear if the warrants will actually lead to arrest and prosecution in The Hague. But we know this is possible. A prime example being the the arrest earlier this year of former Philippines President Rodrigo Duterte.

    At the very least, the arrests warrants are a hopeful step towards accountability for the Taliban and justice for the women and girls of Afghanistan.

    Yvonne Breitwieser-Faria does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

    ref. In a world first, The Hague wants to arrest Taliban leaders over their treatment of women – what happens next? – https://theconversation.com/in-a-world-first-the-hague-wants-to-arrest-taliban-leaders-over-their-treatment-of-women-what-happens-next-261008

    MIL OSI AnalysisEveningReport.nz

  • MIL-Evening Report: Opera Australia gives us a rocking Carmen for the post-#metoo era

    Source: The Conversation (Au and NZ) – By Ruben Perez-Hidalgo, Lecturer in Spanish Studies, University of Sydney


    Keith Saunders/Opera Australia

    The story of Carmen, in the 19th century opera by French composer George Bizet, is, at its simplest, the story of a developing tension between Carmen, a stereotypically racialised woman attempting to break free from society’s impositions and her already-written fate.

    Anne-Louise Sark’s adaptation takes that conflict much further.

    Carmen (Danielle de Niese at the performance I attended) is a gypsy who works in a cigarette factory. She catches the eye of Don José (Abraham Bretón), who obsessively falls in love with her.

    Don José’s love for Carmen devolves into what today would be succinctly called “toxic”. In a post-#metoo era, where we are all attuned to anti-racism teachings, Sarks gives us a contrast between the antiquated words sung in French, and the conscious effort to make those words exist in our contemporary world.

    This Carmen is defined by many degrees of contrast. This rocking feeling of contradiction keeps on growing until the climax in the very last act.

    A toxic love

    The opening act begins in a square of Seville. Marg Horwell’s design sees the stage strewn with fluorescent confetti spread all over the floor (as if the Sydney Mardi Gras parade had just ended), a chain link fence colourfully crowded with love locks and flashy ribbons, behind which peeks a monumental but austere cross typical of most squares in that part of Spain.

    There, a teenage couple – sporting polyester track suits – alongside a pair of young lovers similarly attired, and a string of children discordantly dressed stay in the background while one of the khaki-wearing guards begins to sing an aria to the protagonist, “La Carmencita”, also known as Carmen.

    The sensation of the contrast between this contemporary setting and Bizet’s original opera is deepened at the beginning of the second act at Lillas Pastia’s Tavern.

    Marg Horwell’s design plays into the contrast between this contemporary setting and Bizet’s original opera.
    Keith Saunders/Opera Australia

    The stage is crowded by a neon-filled atmosphere composed of camp portrayals of the Virgin Our Lady of Guadalupe and pop art images of the Sacred Heart of Jesus.

    The charm of the background is enhanced by the stellar performances of not only the two main protagonists, Carmen and Don José, but by an array of supporting characters that truly elevate this second bout of the action.

    A string of smugglers are at the tavern of Lillas Pastias, plotting how to bring about their criminal deeds with the help of Carmen, her close friends (incredibly played by Helen Sherman and Jane Ede), and critically Don José, who has just joined them.

    Blinded by this “toxic” love, Don José cannot help but to increase the dramatic tension when he realises Carmen is losing interest in him in favour of the famous bullfighter from Granada, Escamillo (Andrii Kymach).

    The production sees stellar performances from an array of supporting characters.
    Keith Saunders/Opera Australia

    The tension is fortified by the visual conflict between the irreverent religious décor and the ongoing action, consisting of an unruly mob drinking and dancing until the early hours of the morning.

    By the end of this second act, there is another turn of the screw in the depiction of Don José’s progressive possessiveness of Carmen, who in parallel begins to assert ever more explicitly the signs of her indomitability.

    Exploding tension

    The plot picks up pace in the third act, set in the smugglers’ hideout.

    There, an Othello-like Don José spirals down, green with jealousy, in the face of an increasingly distant Carmen. The more Don José wants her, the more Carmen is filled with desires of freedom from her possessive lover.

    This tense dynamic explodes in the fourth act.

    Set in a little cottage right outside a bullring in Seville, it is at this point obvious Carmen and the matador Escamillo are lovers – anticipating Don José’s fatal deed.

    Although the audience must have expected Carmen’s death at the hands of the spirited Don José, witnessing the act of her killing on stage comes as more than just an awaited unpleasant surprise.

    It works to anchor the conflict at the core of Sark’s adaptation.

    The more Don José wants her, the more Carmen is filled with desires of freedom from her possessive lover.
    Keith Saunders/Opera Australia

    For a flash moment, we are pushed to peek beyond the fiction. Don José strangles with his bare hands the actress playing Carmen, her arm hopelessly punching her aggressor, her legs writhing in despair. Such an instant from our sad reality shocks through the stage, breaking the fourth wall.

    The theatricalisation of Carmen’s killing is also the realisation that male violence against women is anything but a fiction – least of all one left in the distant past.

    Paradoxically, the quick lowering of the curtain and the much-deserved long applause that follows serves to cut short the impact of the “real” death of Carmen shown on stage.

    Perhaps, for the next version, a new director will find a newer way to make Carmen’s reality last beyond the many pleasures of watching this multi-layered drama unfold.

    Carmen is at the Sydney Opera House for Opera Australia until September 19, then playing in Melbourne.

    Ruben Perez-Hidalgo does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

    ref. Opera Australia gives us a rocking Carmen for the post-#metoo era – https://theconversation.com/opera-australia-gives-us-a-rocking-carmen-for-the-post-metoo-era-261103

    MIL OSI AnalysisEveningReport.nz

  • MIL-Evening Report: What happens if I go over or under on my NDIS plan? And what do shorter funding periods mean for me?

    Source: The Conversation (Au and NZ) – By Helen Dickinson, Professor, Public Service Research, UNSW Sydney

    The National Disability Insurance Scheme (NDIS) is undergoing another round of major reforms.

    One key change relates to the funding periods in which participants are allowed to spend their budgets.

    While these aim to improve the scheme’s sustainability, they risk making an already complex system even harder to navigate.

    A common question participants ask is: what happens if they overspend or underspend on their NDIS budgets?

    There isn’t a simple answer. But let’s unpack the components of budgets and set out some practical tips for NDIS participants.

    What is driving this round of NDIS reforms?

    Concerns about the growing NDIS budget prompted the government to limit annual growth to a target of 8% a year by mid-2026.

    One cost pressure the government has identified is intra-plan inflation. This happens when NDIS participants spend their budget before the end of their plan, meaning they need to ask for extra funding within their plan timeframe.

    In the 12 months to February 2024, the National Disability Insurance Agency (NDIA) – the body responsible for the NDIS – estimated intra-plan inflation costs more than A$3.3 billion. Around 15% of participants spend their budget before the end of their plan.

    Several changes are now in place to address this.

    What causes plans to be overspent (or underspent)?

    Overspending occurs when a participant runs out of funding before the end of their plan period.

    This can happen when a participant receives a plan that is insufficient to meet their needs, which is more common with first plans.

    It can also occur when a participant has a change in circumstances which means their support needs change, so they increase their spending before their plan can be reviewed.

    In both circumstances, participants must request additional funding so they can keep receiving supports.

    Participants might also find they underspend their budget.

    This can occur because of confusion over what is funded and how funds can be spent.

    But it can also be because of a lack of appropriate services near where the participant lives.

    Research shows Aboriginal and Torres Strait Islander people, people with psychosocial disability (from mental health issues such as schizophrenia or post-traumatic stress disorder) and people living in rural and remote areas are more likely to underspend.

    What an NDIS plan includes

    Each NDIS plan includes a total budget amount, which is the amount of funding allocated for all supports expected to last for the full duration of their plan.

    But this doesn’t mean participants can use this budget in whatever way they want.

    Participant spending needs to meet a set of criteria and can only be spent in the way the NDIA describes.

    NDIS supports are provided in plans using four support categories:

    • core supports – help with everyday activities such as personal care, household tasks and support to join in community activities

    • capacity-building supports – help to build or maintain skills and independence such as behaviour support, employment-related support and therapies

    • capital supports – high-cost assistive technologies, home modifications and specialist disability accommodation

    • recurring supports – regularly paid directly to a participant’s account and typically include costs for transport.

    In each category, supports are labelled either flexible or stated. Flexible supports allow for some discretion in how funds are used.

    “Assistance with daily life” can cover a range of tasks including household cleaning or meal preparation. These core support funds tend to be the most flexible.

    Stated supports, on the other hand, must be used exactly as the plan describes.

    Not all plans have funds in every category.

    Importantly, funds can’t be shifted from one category to another. You can’t, for example, use core funding for capacity building supports.

    New funding periods introduced

    In May, changes were introduced for new plans, meaning funds are released over set time periods.

    While the total value of the plan remains the same, there are now limits on when funds can be accessed and how long they need to last.

    Funding can be allocated over different periods:

    • quarterly – released in three-month blocks so spending is spread over the full length of the plan

    • monthly – for high-cost ongoing supports such as supported independent living

    • up-front – funding for one-off supports such as assistive technology can be released in full at the start of a plan.

    Participants may have different funding periods for different parts of their plan, although most funds will likely be released quarterly.

    If funds aren’t used in an allocated period they roll over into the next time block in the same plan.

    However, any funds left unused at the end of the full plan duration are returned to the NDIS funding pool.

    What’s the government trying to do?

    The change means participants can’t draw on future allocations if funds for a current period run out. Nor can funds be shifted between categories.

    If a plan is exhausted, participants may be left without support or face out-of-pocket costs, particularly if plans are self-managed.

    Service-providers may stop delivering support if they’re notified that a participant’s budget has run out.

    In some cases, the NDIS may consider persistent overspending as a sign the participant cannot effectively manage their plan. This could result in the NDIA taking over management of their plan.

    If a participant consistently finds their funds run out early, or if they need more funds because their circumstances change and they need more support, they can request a review of their plan to seek more funding.

    However, requesting a plan review can sometimes affect other areas of a participant’s plan. So some people may be reluctant to ask for a review and instead try to manage with less supports than they need.

    A number of disability rights organisations have spoken out against these changes, stating they have the potential to impact NDIS participants’ autonomy, safety and wellbeing.

    Tips for NDIS participants to manage their plans

    Ensure you understand your plan and how the funds are split between support categories and funding periods. It might be helpful to discuss this with a family member, friend or support coordinator.

    Remember, not everyone gets everything they ask for in their plan, so make sure you’re clear on the funding you received.

    If your plan seems insufficient for your needs, consider asking for a review.

    A good way to ensure your spending stays on track is to set budget goals for a plan. There are several different apps and software programs that can help with this.

    Finally, a range of websites offer advice and resources to help NDIS participants understand their budgets and spending. You can sometimes claim for these resources within your NDIS funding.

    Helen Dickinson receives funding from Australian Research Council., National Health and Medical Research Council. Medical Research Future Fund and Australian governments.

    Glenda Bishop receives funding from the Medical Research Future Fund.

    ref. What happens if I go over or under on my NDIS plan? And what do shorter funding periods mean for me? – https://theconversation.com/what-happens-if-i-go-over-or-under-on-my-ndis-plan-and-what-do-shorter-funding-periods-mean-for-me-259386

    MIL OSI AnalysisEveningReport.nz

  • MIL-Evening Report: What’s the difference between sperm and semen? And can pre-ejaculate get you pregnant?

    Source: The Conversation (Au and NZ) – By Theresa Larkin, Associate Professor of Medical Sciences, University of Wollongong

    priya kunkayan/Getty

    Semen, sperm, spunk, cum, ejaculate, pre-cum, seminal fluid. These are just some of the many words we use to describe what comes out of an erect penis.

    Some of these terms can be used interchangeably, but they’re not all the same. Do you know the difference?

    What is sperm?

    Sperm are male reproductive (sex) cells. The word “sperm” can refer to spermatozoon (singular) or spermatozoa (plural).

    Sperm are tiny cells with an oval-shaped body and a long tail. They measure just 1/20th of a millimetre in length and can only be seen with a microscope.

    Sperm are produced in the two testes (testicles). The testes are glands located inside the scrotum (the skin sac underneath where the penis is attached to the body).

    The testes begin producing sperm at puberty. Sperm production then continues throughout adult life, beginning to decline around age 40. The testes make about 200 million sperm every day.

    To develop, sperm need a temperature range of 34–35°C, which is lower than core body temperature (usually between 36 and 37°C). This is why the testes are located in the cooler scrotum and not in the abdomen or pelvis.

    Each sperm carries chromosomes, which are made up of DNA and genes. When a sperm cell fertilises a female reproductive cell (an ovum or egg), the genetic information of the sperm and ovum combines to form an embryo.

    What is semen?

    Ejaculated sperm has to reach the uterine (fallopian) tubes to fertilise an egg. This is a long journey, so sperm are carried in a fluid that nourishes and protects it (seminal fluid).

    Semen is the mix of sperm and seminal fluid together. It is Latin for “seed” from serere, “to sow”. Semen only exists outside the body, because sperm and seminal fluid only combine at the point of ejaculation.

    Seminal fluid is made in the sex glands. These are the seminal vesicles and prostate, which sit just behind and below the bladder, respectively.

    Semen is about 10% sperm.
    Alila Medical Media/Shutterstock

    The seminal vesicles produce a thick, gel-like substance. It clumps the sperm together immediately after ejaculation and provides the sperm with energy (fructose) to survive their journey.

    This fluid is alkaline – the opposite to acidic – which protects sperm in the more acidic vagina.

    The prostate secretes a thinner, milky fluid with acids that liquefy the semen. This helps the sperm to separate from the initial clump so they can travel through the cervix and uterus to the uterine tubes.

    The prostate also provides zinc, which is essential for sperm survival.

    Ejaculating secretes these fluids and sperm into the urethra, the narrow tube that runs through the penis and also transports urine. At this point, they combine as semen.

    Semen is about 10% sperm and 90% fluid from the seminal vesicles and prostate.

    What happens after ejaculation

    Ejaculating usually produces between 1.5 and 5 millilitres of semen, and each mL contains anywhere between 15 and 200 million sperm.

    If semen is ejaculated into a vagina, sperm have to travel around 15 centimetres to reach the uterine tubes, which is the most common site for fertilisation.

    The fastest and healthiest sperm travel this distance – about 3,000 times their body length – in only 30 minutes.

    For a human of average height, this equates to swimming about 5 kilometres in half an hour. That means sperm can swim twice as fast as the current world record for a 5km open water swim.

    Does ‘pre-cum’ have sperm in it?

    An aroused and erect penis can secrete up to 4mL of pre-ejaculate (pre-cum), which is completely different to semen.

    Pre-ejaculate is produced by different sex glands – the small bulbourethral glands that sit just under the prostate. It is a mucus fluid that lubricates and flushes out the urethra in the penis.

    Theoretically, pre-ejaculate doesn’t contain sperm. However, one small study found the pre-ejaculate of about 40% of men they studied contained sperm, though in very low numbers.

    The risk of getting pregnant from pre-ejaculate is very low – but not zero.

    What can semen say about your overall health?

    Semen is usually creamy-white or pale grey. It often has a faint ammonia or bleach smell, because of its alkaline pH.

    However its colour, consistency and smell can vary between people and even on different days for the same person.

    If semen has a foul odour, it may indicate an infection and should be checked by a doctor.

    Contraception and fertility

    A vasectomy is a form of male contraceptive. This involves cutting the two vas deferens – the tubes that carry sperm from the testes to the urethra. After a vasectomy, ejaculating will produce slightly less semen and it won’t contain sperm.

    Clinical trials have also started for a new potential male contraceptive pill that blocks sperm production in the testes.

    Oxidative stressan imbalance of too many damaging chemicals and not enough antioxidants – has a negative impact on sperm health and strongly contributes to male infertility.

    The World Health Organization has published a range of values for semen volume and sperm number, concentration, movement and structure among fertile males. However, low sperm count does not always mean lower fertility.

    To keep sperm healthy, it’s recommended to eat a healthy diet rich in antioxidants, exercise regularly, maintain a healthy weight, and not smoke, use recreational drugs or drink a lot of alcohol.

    Theresa Larkin does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

    ref. What’s the difference between sperm and semen? And can pre-ejaculate get you pregnant? – https://theconversation.com/whats-the-difference-between-sperm-and-semen-and-can-pre-ejaculate-get-you-pregnant-253212

    MIL OSI AnalysisEveningReport.nz

  • MIL-Evening Report: New study peers beneath the skin of iconic lizards to find ‘chainmail’ bone plates – and lots of them

    Source: The Conversation (Au and NZ) – By Roy Ebel, PhD Candidate in Evolutionary Biology, Museums Victoria Research Institute

    Radiodensity heatmap of emerald tree monitors. Roy Ebel

    Monitor lizards, also known in Australia as goannas, are some of the most iconic reptiles on the continent. Their lineage not only survived the mass extinction that ended the reign of non-avian dinosaurs, but also gave rise to the largest living lizards on Earth.

    Today, these formidable creatures pace through forests and scrublands, flicking their tongues as they go.

    A new study published in the Zoological Journal of the Linnean Society looks beneath their skin. For the first time, it reveals hidden bone structures that may hold the key to the evolutionary success of goannas in Australia.

    An essential organ

    The skin is an organ essential for survival. In some animals, it includes a layer of bone plates embedded among the skin tissue. Think of the armour-like plates in crocodiles or armadillos: these are osteoderms.

    Their size ranges from microscopic to massive, with the back plates of the stegosaurus as the most impressive example.

    A mounted stegosaurus skeleton at the Natural History Museum, London.
    Jeremy Knight/Wikimedia Commons, CC BY

    We have only just started to understand these enigmatic structures. Osteoderms can be found in animal lineages that diverged up to 380 million years ago. This means these bone plates would have evolved independently, just like active flight did in birds, pterosaurs and bats.

    But what is their purpose? While the advantage of flight is undisputed, the case is not as clear for osteoderms.

    The most obvious potential would be for defence – protecting the animal from injuries. However, osteoderms may serve a far broader purpose.

    In crocodiles, for example, they help with heat regulation, play a part in movement, and even supply calcium during egg-laying. It is the interplay of these poorly understood functions that has long made it difficult to pinpoint how and why osteoderms evolved.

    Sand monitors, also known as sand goannas, are widespread through most of Australia.
    Ken Griffiths/Shutterstock

    A cutting-edge technique

    To help resolve this enigma, we had to go back to the beginning.

    Surprisingly, to date science has not even agreed on which species have osteoderms. Therefore, we assembled an international team of specialists to carry out the first large-scale study of osteoderms in lizards and snakes.

    We studied specimens from scientific collections at institutions such as the Florida Museum of Natural History, the Natural History Museum in Berlin, and Museums Victoria.

    However, we soon learnt that this came with challenges. Firstly, the presence of osteoderms can vary dramatically between individuals of the same species. Secondly, there is no guarantee that osteoderms are sufficiently preserved in all specimens.

    Most importantly, they are buried deep within skin tissue and invisible to the naked eye. Traditionally, finding them meant destroying the specimen.

    Instead, we turned to micro-computed tomography (micro-CT), an imaging technique similar to a medical CT scan, but with much higher resolution. This allowed us to study even the tiniest anatomical structures while keeping our specimens intact.

    Micro-CT-based, computer-generated 3D model of Rosenberg’s goanna (Varanus rosenbergi), with the left half showing osteoderms and endoskeleton.
    Roy Ebel

    Using computer-generated 3D models, we then digitally explored the bodies of lizards and snakes from all parts of the world. Incorporating data from prior literature, we processed almost 2,000 such samples in our search for osteoderms.

    To illustrate our results, we devised a technique called radiodensity heatmapping, which visually highlights the locations of bone structures in the body.

    For the first time, we now have a comprehensive catalogue showing where to find osteoderms in a large and diverse group; this will inform future studies.

    Radiodensity heatmapping shows newly discovered osteoderms (yellow to red) in the limbs and tail of the Mexican knob scaled lizard (Xenosaurus platyceps).
    Roy Ebel

    Not just anatomical curiosity

    What we found was unexpected. It was thought only a small number of lizard families had osteoderms. However, we encountered them nearly twice as often as anticipated.

    In fact, our results show nearly half of all lizards have osteoderms in one form or another.

    Our most astonishing finding concerned goannas. Scientists have been studying monitor lizards for more than 200 years. They were long thought to lack osteoderms, except in rare cases such as the Komodo dragon.

    So we were all the more surprised when we discovered previously undocumented osteoderms in 29 Australo-Papuan species, increasing their overall known prevalence five times.

    Examples of newly discovered osteoderms (magenta) in Australo-Papuan monitor lizards.
    Roy Ebel

    This isn’t just an anatomical curiosity. Now that we know Australian goannas have osteoderms, it opens up an exciting new avenue for further studies. This is because goannas have an interesting biogeographic history: when they first arrived in Australia about 20 million years ago, they had to adapt to a new, harsh environment.

    If osteoderms in goannas showed up around this time – possibly owing to new challenges from their environment – we’d gain crucial insights into the function and evolution of these enigmatic bone structures.

    Not only may we just have found the key to an untold chapter in the goanna story, our findings may also improve our understanding of the forces of evolution that shaped Australia’s unique reptiles as we know them today.

    Roy Ebel receives funding from the Australian Government’s Research Training Program.

    ref. New study peers beneath the skin of iconic lizards to find ‘chainmail’ bone plates – and lots of them – https://theconversation.com/new-study-peers-beneath-the-skin-of-iconic-lizards-to-find-chainmail-bone-plates-and-lots-of-them-260700

    MIL OSI AnalysisEveningReport.nz

  • MIL-OSI Submissions: How the world’s nuclear watchdog monitors facilities around the world – and what it means that Iran kicked it out

    Source: The Conversation – USA – By Anna Erickson, Professor of Nuclear and Radiological Engineering, Georgia Institute of Technology

    This travel case holds a toolkit containing equipment for inspecting nuclear facilities. Dean Calma/IAEA, CC BY

    What happens when a country seeks to develop a peaceful nuclear energy program? Every peaceful program starts with a promise not to build a nuclear weapon. Then, the global community verifies that stated intent via the Treaty on the Non-Proliferation of Nuclear Weapons.

    Once a country signs the treaty, the world’s nuclear watchdog, the International Atomic Energy Agency, provides continuous and technical proof that the country’s nuclear program is peaceful.

    The IAEA ensures that countries operate their programs within the limits of nonproliferation agreements: low enrichment and no reactor misuse. Part of the agreement allows the IAEA to inspect nuclear-related sites, including unannounced surprise visits.

    These are not just log reviews. Inspectors know what should and should not be there. When the IAEA is not on site, cameras, tamper-revealing seals on equipment and real-time radiation monitors are working full-time to gather or verify inside information about the program’s activities.

    Safeguards toolkit

    The IAEA safeguards toolkit is designed to detect proliferation activities early. Much of the work is fairly technical. The safeguards toolkit combines physical surveillance, material tracking, data analytics and scientific sampling. Inspectors are chemists, physicists and nuclear engineers. They count spent fuel rods in a cooling pond. They check tamper seals on centrifuges. Often, the inspectors walk miles through hallways and corridors carrying heavy equipment.

    That’s how the world learned in April 2021 about Iran pushing uranium enrichment from reactor-fuel-grade to near-weapons-grade levels. IAEA inspectors were able to verify that Iran was feeding uranium into a series of centrifuges designed to enrich the uranium from 5%, used for energy programs, to 60%, which is a step toward the 90% level used in nuclear weapons.

    Around the facilities, whether for uranium enrichment or plutonium processing, closed-circuit surveillance cameras monitor for undeclared materials or post-work activities. Seals around the facilities provide evidence that uranium gas cylinders have not been tampered with or that centrifuges operate at the declared levels. Beyond seals, online enrichment monitors allow inspectors to look inside of centrifuges for any changes in the declared enrichment process.

    Seals verify whether nuclear equipment or materials have been used between onsite inspections.

    When the inspectors are on-site, they collect environmental swipes: samples of nuclear materials on surfaces, in dust or in the air. These can reveal if uranium has been enriched to levels beyond those allowed by the agreement. Or if plutonium, which is not used in nuclear power plants, is being produced in a reactor. Swipes are precise. They can identify enrichment levels from a particle smaller than a speck of dust. But they take time, days or weeks. Inspectors analyze the samples at the IAEA’s laboratories using sophisticated equipment called mass spectrometers.

    In addition to physical samples, IAEA inspectors look at the logs of material inventories. They look for diversion of uranium or plutonium from normal process lines, just like accountants trace the flow of finances, except that their verification is supported by the ever-watching online monitors and radiation sensors. They also count items of interest and weigh them for additional verification of the logs.

    Beyond accounting for materials, IAEA inspectors verify that the facility matches the declared design. For example, if a country is expanding centrifuge halls to increase its enrichment capabilities, that’s a red flag. Changes to the layout of material processing laboratories near nuclear reactors could be a sign that the program is preparing to produce unauthorized plutonium.

    Losing access

    Iran announced on June 28, 2025, that it has ended its cooperation with the IAEA. It removed the monitoring devices, including surveillance cameras, from centrifuge halls. This move followed the news by the IAEA that Iran’s enrichment activities are well outside of allowed levels. Iran now operates sophisticated uranium centrifuges, like models IR-6 and IR-9.

    Removing IAEA access means that the international community loses insight into how quickly Iran’s program can accumulate weapon-grade uranium, or how much it has produced. Also lost is information about whether the facility is undergoing changes for proliferation purposes. These processes are difficult to detect with external surveillance, like satellites, alone.

    A satellite view of Iran’s Arak Nuclear Complex, which has a reactor capable of producing plutonium.
    Satellite image (c) 2025 Maxar Technologies via Getty Images

    An alternative to the uranium enrichment path for producing nuclear weapons material is plutonium. Plutonium can’t be mined, it has to be produced in a nuclear reactor. Iran built a reactor capable of producing plutonium, the IR-40 Heavy Water Research Reactor at the Arak Nuclear Complex.

    Iran modified the Arak reactor under the now-defunct Joint Comprehensive Plan of Action to make plutonium production less likely. During the June 2025 missile attacks, Israel targeted Arak’s facilities with the aim of eliminating the possibility of plutonium production.

    With IAEA access suspended, it won’t be possible to see what happens inside the facility. Can the reactor be used for plutonium production? Although a lengthier process than the uranium enrichment path, plutonium provides a parallel path to uranium enrichment for developing nuclear weapons.

    Continuity of knowledge

    North Korea expelled IAEA inspectors in 2009. Within a few years, they restarted activities related to uranium enrichment and plutonium production in the Yongbyon reactor. The international community’s information about North Korea’s weapons program now relies solely on external methods: satellite images, radioactive particles like xenon – airborne fingerprints of nuclear activities – and seismic data.

    What is lost is the continuity of the knowledge, a chain of verification over time. Once the seals are broken or cameras are removed, that chain is lost, and so is confidence about what is happening at the facilities.

    When it comes to IAEA inspections, there is no single tool that paints the whole picture. Surveillance plus sampling plus accounting provide validation and confidence. Losing even one weakens the system in the long term.

    The existing safeguards regime is meant to detect violations. The countries that sign the nonproliferation treaty know that they are always watched, and that plays a deterrence role. The inspectors can’t just resume the verification activities after some time if access is lost. Future access won’t necessarily enable inspectors to clarify what happened during the gap.

    Anna Erickson receives funding from DOE National Nuclear Security Administration.

    ref. How the world’s nuclear watchdog monitors facilities around the world – and what it means that Iran kicked it out – https://theconversation.com/how-the-worlds-nuclear-watchdog-monitors-facilities-around-the-world-and-what-it-means-that-iran-kicked-it-out-260689

    MIL OSI

  • How the world’s nuclear watchdog monitors facilities around the world – and what it means that Iran kicked it out

    Source: ForeignAffairs4

    Source: The Conversation – USA – By Anna Erickson, Professor of Nuclear and Radiological Engineering, Georgia Institute of Technology

    This travel case holds a toolkit containing equipment for inspecting nuclear facilities. Dean Calma/IAEA, CC BY

    What happens when a country seeks to develop a peaceful nuclear energy program? Every peaceful program starts with a promise not to build a nuclear weapon. Then, the global community verifies that stated intent via the Treaty on the Non-Proliferation of Nuclear Weapons.

    Once a country signs the treaty, the world’s nuclear watchdog, the International Atomic Energy Agency, provides continuous and technical proof that the country’s nuclear program is peaceful.

    The IAEA ensures that countries operate their programs within the limits of nonproliferation agreements: low enrichment and no reactor misuse. Part of the agreement allows the IAEA to inspect nuclear-related sites, including unannounced surprise visits.

    These are not just log reviews. Inspectors know what should and should not be there. When the IAEA is not on site, cameras, tamper-revealing seals on equipment and real-time radiation monitors are working full-time to gather or verify inside information about the program’s activities.

    Safeguards toolkit

    The IAEA safeguards toolkit is designed to detect proliferation activities early. Much of the work is fairly technical. The safeguards toolkit combines physical surveillance, material tracking, data analytics and scientific sampling. Inspectors are chemists, physicists and nuclear engineers. They count spent fuel rods in a cooling pond. They check tamper seals on centrifuges. Often, the inspectors walk miles through hallways and corridors carrying heavy equipment.

    That’s how the world learned in April 2021 about Iran pushing uranium enrichment from reactor-fuel-grade to near-weapons-grade levels. IAEA inspectors were able to verify that Iran was feeding uranium into a series of centrifuges designed to enrich the uranium from 5%, used for energy programs, to 60%, which is a step toward the 90% level used in nuclear weapons.

    Around the facilities, whether for uranium enrichment or plutonium processing, closed-circuit surveillance cameras monitor for undeclared materials or post-work activities. Seals around the facilities provide evidence that uranium gas cylinders have not been tampered with or that centrifuges operate at the declared levels. Beyond seals, online enrichment monitors allow inspectors to look inside of centrifuges for any changes in the declared enrichment process.

    Seals verify whether nuclear equipment or materials have been used between onsite inspections.

    When the inspectors are on-site, they collect environmental swipes: samples of nuclear materials on surfaces, in dust or in the air. These can reveal if uranium has been enriched to levels beyond those allowed by the agreement. Or if plutonium, which is not used in nuclear power plants, is being produced in a reactor. Swipes are precise. They can identify enrichment levels from a particle smaller than a speck of dust. But they take time, days or weeks. Inspectors analyze the samples at the IAEA’s laboratories using sophisticated equipment called mass spectrometers.

    In addition to physical samples, IAEA inspectors look at the logs of material inventories. They look for diversion of uranium or plutonium from normal process lines, just like accountants trace the flow of finances, except that their verification is supported by the ever-watching online monitors and radiation sensors. They also count items of interest and weigh them for additional verification of the logs.

    Beyond accounting for materials, IAEA inspectors verify that the facility matches the declared design. For example, if a country is expanding centrifuge halls to increase its enrichment capabilities, that’s a red flag. Changes to the layout of material processing laboratories near nuclear reactors could be a sign that the program is preparing to produce unauthorized plutonium.

    Losing access

    Iran announced on June 28, 2025, that it has ended its cooperation with the IAEA. It removed the monitoring devices, including surveillance cameras, from centrifuge halls. This move followed the news by the IAEA that Iran’s enrichment activities are well outside of allowed levels. Iran now operates sophisticated uranium centrifuges, like models IR-6 and IR-9.

    Removing IAEA access means that the international community loses insight into how quickly Iran’s program can accumulate weapon-grade uranium, or how much it has produced. Also lost is information about whether the facility is undergoing changes for proliferation purposes. These processes are difficult to detect with external surveillance, like satellites, alone.

    a satellite view of a complex of buidlings on a desert landscape
    A satellite view of Iran’s Arak Nuclear Complex, which has a reactor capable of producing plutonium.
    Satellite image (c) 2025 Maxar Technologies via Getty Images

    An alternative to the uranium enrichment path for producing nuclear weapons material is plutonium. Plutonium can’t be mined, it has to be produced in a nuclear reactor. Iran built a reactor capable of producing plutonium, the IR-40 Heavy Water Research Reactor at the Arak Nuclear Complex.

    Iran modified the Arak reactor under the now-defunct Joint Comprehensive Plan of Action to make plutonium production less likely. During the June 2025 missile attacks, Israel targeted Arak’s facilities with the aim of eliminating the possibility of plutonium production.

    With IAEA access suspended, it won’t be possible to see what happens inside the facility. Can the reactor be used for plutonium production? Although a lengthier process than the uranium enrichment path, plutonium provides a parallel path to uranium enrichment for developing nuclear weapons.

    Continuity of knowledge

    North Korea expelled IAEA inspectors in 2009. Within a few years, they restarted activities related to uranium enrichment and plutonium production in the Yongbyon reactor. The international community’s information about North Korea’s weapons program now relies solely on external methods: satellite images, radioactive particles like xenon – airborne fingerprints of nuclear activities – and seismic data.

    What is lost is the continuity of the knowledge, a chain of verification over time. Once the seals are broken or cameras are removed, that chain is lost, and so is confidence about what is happening at the facilities.

    When it comes to IAEA inspections, there is no single tool that paints the whole picture. Surveillance plus sampling plus accounting provide validation and confidence. Losing even one weakens the system in the long term.

    The existing safeguards regime is meant to detect violations. The countries that sign the nonproliferation treaty know that they are always watched, and that plays a deterrence role. The inspectors can’t just resume the verification activities after some time if access is lost. Future access won’t necessarily enable inspectors to clarify what happened during the gap.

    The Conversation

    Anna Erickson receives funding from DOE National Nuclear Security Administration.

    ref. How the world’s nuclear watchdog monitors facilities around the world – and what it means that Iran kicked it out – https://theconversation.com/how-the-worlds-nuclear-watchdog-monitors-facilities-around-the-world-and-what-it-means-that-iran-kicked-it-out-260689

  • Hold up, humans. Ants figured out medicine, farming and engineering long before we did

    Source: ForeignAffairs4

    Source: The Conversation – Global Perspectives – By Tanya Latty, Associate Professor in Entomology, University of Sydney

    Tambon Nong Chaeng/Pexels

    Think back to a time you helped someone move a heavy object, such as a couch. While at first the task may have appeared simple, it actually required a suite of advanced behaviours.

    The job needed verbal commands for social coordination (“pivot!”) and anticipation of near-future events (moving other furniture out of the way). It also required a clear, shared vision of the final goal (which room to take the couch to).

    It’s a small but satisfying example of human cooperation. But before we all get too pleased with ourselves, consider that ants – creatures with tiny brains and no capacity for speech – routinely pull off feats that rival, and sometimes exceed, our own.

    black ants on red dirt
    Ants routinely pull off feats that rival, and sometimes exceed, our own.
    Andre Moura/Pexels

    Understanding ant intelligence

    Earth is literally crawling with ants. Scientists estimate there are at least 20 quadrillion ants on Earth. That’s 20 followed by 15 zeros – more ants than stars in our galaxy!

    These incredible insects are amongst the most successful organisms on the planet. Part of the success comes from an ability to form complex societies, ranging from a few individuals to millions. And those societies, or colonies, are remarkably co-operative.

    Take, for example, ants’ abilities to move large food items. To do it, they mobilise teams of dozens – or even hundreds – of fellow workers. Together, they efficiently work together to transport the load back to the nest.

    Longhorn crazy ants (Paratrechina longicornis) are even known to clear debris from a path before a heavy object arrives – seemingly anticipating its trajectory and preparing the way.

    One experiment pit longhorn crazy ants against humans, all tasked with moving T-shaped objects (scaled to body size) through tight spaces. In some trials, the human teams were not permitted to speak or use gestures.

    And the result? Ants performed better in larger groups compared to smaller ones, showing the clear benefits of collective action. In contrast, human performance did not improve with group size. And when communication was restricted, human performance declined as group size increased.

    All this highlights how ants rely on collective intelligence, without the need for central control or sophisticated cognition.

    Expert farmers

    Humanity’s invention of agriculture 12,000 years ago is understandably hailed as one of our greatest achievements.

    But leaf cutter ants beat us to it. These ants (from the species Atta and Acromyrmex) evolved to undertake large-scale agriculture about 55 million years ago.

    These ants cut and transport fresh leaves not to eat directly, but to feed a fungus that serves as their main food source.

    This evolutionary partnership allows the ants to feed colonies with populations in the millions.

    Remarkably, leaf cutter ants have also evolved a form of biological pest control to protect their crops from bacteria. Some worker ants patrol the gardens, detecting infected sections of the fungus. Then they apply antibiotics produced by bacteria that live on their bodies.

    What’s more, many ant species farm aphids and other sap-sucking insects.

    As these farmed insects feed on plant sap, they excrete a sugary liquid the ants eagerly collect. In return, ants serve as bodyguards, defending their tiny livestock from predators such as ladybirds and lacewings.

    In some species, queen ants gently carry sap-sucking insects in their jaws as they fly off to start new colonies. Fossilised ants preserved in amber suggest this behaviour evolved up to 20 million years ago, long before humans domesticated animals.

    Ant medicine

    Medical care may seem like a distinctly human innovation. But several ant species have evolved sophisticated ways to treat injuries.

    When a Florida carpenter ant (Camponotus floridanus) is injured during a battle between colonies, its nest-mates will amputate a damaged limb to prevent infection from spreading. Ants receiving this battlefield care are more likely to survive than ants left untreated.

    Some ants can also detect infection and treat infected wounds by cleaning them and applying antimicrobial secretions from specialised glands.

    Master builders

    Some ant species are known to literally put their bodies on the line for the colony.

    Army ants (Eciton burchellii) join their bodies together to form structures. These include bridges across gaps on the forest floor, and “scaffolds” across steep terrain to prevent other ants from slipping.

    Even the nest is made of hundreds of thousands of ants joined together, complete with tunnels and chambers housing the larvae and the queen. The entire structure is packed up and rebuilt each day, after the colony emigrates a few hundred metres into the forest.

    Ants crawling across leaf litter
    Army ants join their bodies together to form structures.
    Smartse/Wikimedia, CC BY

    Weaver ants (Oecophylla smaragdina), meanwhile, self-assemble into rope ladders to span vertical gaps.

    They also form a line of workers that pull leaves together in treetops to form nests. Once the leaves are winched into place, other ants arrive with ant larvae in their jaws. Each larva produces a tiny blob of silk which the ants use to glue the leaves together.

    Fire ants (Solenopsis invicta), a major pest species, owes its invasive success partly to a unique method of dispersal.

    When their underground nests are flooded by rain, the ants join together into a huge raft which floats on a layer of buoyant larvae. These rafts can ride floodwaters in safety for hundreds of kilometres, until the ants reach dry land.

    Ants forming a raft to float on water
    When their nests are flooded, fire ants join together into a huge raft.
    TheCoz/Wikimedia, CC BY

    Lessons for humanity?

    Humans rightly take pride in our greatest achievements – agriculture, medicine, engineering and building civilisations. But remarkably, ants mastered these innovations millions of years before we did.

    Ants may be tiny – but by working together they can build complex societies and solve many problems. They might even teach humans a thing or two.

    The Conversation

    Tanya Latty co-founded and volunteers for conservation organisation Invertebrates Australia, is former president of the Australasian Society for the Study of Animal Behaviour and is on the education committee for the Australian Entomological Society. She receives funding from the Australian Research Council, NSW Saving our Species, and Agrifutures Australia

    Chris R. Reid receives funding from the Australian Research Council and Macquarie University. He is secretary of the Australasian Society for the Study of Animal Behaviour and is on the education committee for the Australasian Entomological Society.

    ref. Hold up, humans. Ants figured out medicine, farming and engineering long before we did – https://theconversation.com/hold-up-humans-ants-figured-out-medicine-farming-and-engineering-long-before-we-did-258922

  • Is spinal cord stimulation safe? Does it work? Here’s what you need to know if you have back pain

    Source: ForeignAffairs4

    Source: The Conversation – Global Perspectives – By Caitlin Jones, Postdoctoral Research Associate in Musculoskeletal Health, University of Sydney

    AsiaVision/Getty

    Spinal cord stimulators are electrical devices that are surgically implanted in the body to treat long-term pain. They have a battery pack and leads that deliver electrical impulses directly to the spinal cord. The devices are thought to work by providing electrical impulses that interfere with how the brain senses pain.

    Spinal cord stimulators are mainly used to treat chronic back pain, especially when other less invasive treatments have not worked. They also aim to reduce people’s reliance on risky pain medicines. These include opioids, which research shows are ineffective and harmful for low-back pain.

    But research, including our own, shows spinal cord stimulators work no better than a placebo. And they can also carry risks.

    Do they work?

    In a 2023 Cochrane review, researchers reviewed data from 13 randomised controlled trials on low-back pain and found no benefits in the short and medium term. These international reviews draw together the most robust evidence to provide a detailed summary of what we know on a particular topic.

    Only one of the trials in the review tested efficacy in the longer term (six months). That trial found no benefits of spinal cord stimulation.

    An earlier Cochrane review looked at the evidence of spinal cord stimulation for chronic pain in general, including for neck pain. Reviewers looked at 15 randomised controlled trials and couldn’t be certain about its benefits, largely due to the quality and reliability of the available trials.

    Are there side effects?

    Aside from disappointing results for pain relief, there are risks and side effects to consider.

    We co-authored an analysis of 520 adverse events reported to Australia’s Therapeutic Goods Administration (TGA). We found 79% of reported events were rated as severe, with 13% life-threatening. The same research found 80% of events required surgery to correct.

    Our recent analysis in the Medical Journal of Australia looked at data from private health insurers. These cover 90% of spinal cord stimulation implants in Australia. Five major insurers, which covered 76% of privately insured people, contributed de-identified data.

    We found about one-quarter of people who had a spinal cord stimulator implanted needed corrective surgery afterwards. These surgeries occurred within a median of about 17 months. This indicates these surgeries are not routine or expected interventions, such as to replace batteries, which are meant to last five to ten years.

    Our previous research shows the sorts of reasons for corrective surgery. These include to replace a malfunctioning device, or the person was in more pain, had an infection, or a puncture of the delicate tissues covering the spinal cord.

    However, even our latest findings are likely to underestimate the risk of these devices.

    Sometimes the lead delivering the electrical current moves away from the spinal cord to elsewhere in the body. This requires surgery to reposition the lead, but does not necessarily require new hardware, such as a brand new lead. So this type of corrective surgery is not counted in the data from the private health insurance companies.

    How much does it cost?

    We found spinal cord stimulators cost about A$55,000 per patient, including the device, its insertion, and managing any associated additional surgeries.

    For people who only had a “trial” – where the leads are implanted temporarily but the battery pack remains outside the body – this cost was about $14,000 per patient.

    These figures do not include any out-of-pocket costs.

    What do regulators say about the devices?

    In 2022 the TGA began a review of spinal cord stimulators on the market because of safety and performance concerns.

    As a result, several devices were removed from the Australian Register of Therapeutic Goods – that is, they were banned from use in Australia, but existing stock could still be used.

    The rest of the devices had conditions imposed, such as the manufacturers being required to collect and report safety data to the TGA at regular time points.

    Should I do my own online research?

    Yes, but be careful. Unfortunately not all online information about spinal cord stimulators is correct.

    Look for sites independent of those who manufacture or implant these devices.

    Government agencies, health departments and universities that have no financial interests in this area may be a better option.

    The Cochrane Library is also a reliable and independent source for trustworthy health information.

    What shall I ask my doctor?

    The Australian health department provides useful advice for consumers about medical implants.

    It says medical implants “are considered higher-risk therapeutic goods, and the decision to get one should not be taken lightly”. It recommends asking your health professional these questions:

    • do I really need this medical implant?

    • what are the risks/benefits?

    • is the medical implant approved?

    • where can I get more information?

    • what happens if I experience an adverse event?

    What else could I do for my back pain?

    There are other treatment options that are effective and have fewer risks than spinal cord stimulation.

    For example, education about how to manage your pain yourself, exercise, cognitive behavioural therapy (a type of psychological therapy), and non-steroidal anti-inflammatory medicines (such as ibuprofen) all have solid evidence to back them. All offer benefits that are not outweighed by their potential risks.

    Australian research has shown other types of therapy – such as sensorimotor retraining and cognitive functional therapy – are also effective. You can discuss these and other options with your health professional.

    Spinal cord stimulation is a good example of a treatment that got ahead of the evidence. Although the devices have been around since the 1960s, we’ve only had reliable trials to test whether they work in recent years.

    Everyone wants to find ways to help people with chronic pain, but we must ensure medical care is grounded in reliable science.

    The Conversation

    Christopher Maher holds a research fellowship funded by the National Health and Medical Research Council.

    Caitlin Jones does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

    ref. Is spinal cord stimulation safe? Does it work? Here’s what you need to know if you have back pain – https://theconversation.com/is-spinal-cord-stimulation-safe-does-it-work-heres-what-you-need-to-know-if-you-have-back-pain-261364

  • The first video of Earth’s surface lurching sideways in an earthquake offers new insights into this force of nature

    Source: ForeignAffairs4

    Source: The Conversation – Global Perspectives – By Jesse Kearse, Postdoctoral Researcher, Geophysics, Kyoto University

    Sai Aung MAIN/AFP via Getty Images

    During the devastating magnitude 7.7 Myanmar earthquake on March 28 this year, a CCTV camera captured the moment the plate boundary moved, providing the first direct visual evidence of plate tectonics in action.

    Tectonic plate boundaries are where chunks of Earth’s crust slide past each other – not smoothly, but in sudden, violent ruptures.

    The footage shows Earth’s surface lurching sideways, like a gigantic conveyor belt switched on for just a second, as the fault slips.

    What we’re seeing is the propagation of a large earthquake rupture – the primary mechanism that accommodates plate boundary motion at Earth’s surface. These shear fractures travel at several kilometres per second, making them notoriously difficult to observe.

    This video explains the moment Myanmar’s Sagaing Fault ruptured in a large earthquake, allowing the tectonic plate boundary to shift. Research: https://doi.org/10.1785/0320250024.

    These rare events, separated by centuries, have shaped our planet’s surface over millions of years, creating features such as Aotearoa New Zealand’s Alpine Fault and the Southern Alps.

    Until now, seismologists have relied on distant seismic instruments to infer how faults rupture during large earthquakes. This video sheds new light on the process that radiates seismic energy and causes the ground to shake.

    Analysis of the video

    In our new study, we analysed the video frame by frame. We used a technique called pixel cross-correlation to reveal that the fault slipped 2.5 metres sideways over a duration of just 1.3 seconds, with a maximum speed of 3.2 metres per second.

    The total sideways movement in this earthquake is typical of strike-slip fault ruptures, which move the land sideways (in contrast to faults that move land up and down).

    But the short duration is a major discovery.

    The timing of when a fault starts and stops slipping is especially difficult to measure from distant recordings, because the seismic signal becomes smeared as it travels through Earth.

    In this case, the short duration of motion reveals a pulse-like rupture – a concentrated burst of slip that propagates along the fault like a ripple travels down a rug when it’s flicked from one end.

    Capturing this kind of detail is fundamental to understanding how earthquakes work, and it helps us better anticipate the ground shaking likely to occur in future large events.

    Validation of the ‘slickenline’ hypothesis

    Our analysis also revealed something more subtle about the way the fault moved.

    We found the slip didn’t follow a straight path. Instead it curved. This subtle curvature mirrors patterns we’ve observed previously at fault outcrops.

    Called “slickenlines”, these geological scratch marks on the fault record the direction of slip.

    Our work shows the slickenlines we see on outcrops are curved in a manner similar to the curvature seen in the CCTV footage. Based on our video analysis, we can be certain that curved slip occurs, giving credence to our interpretations based on geological observations.

    In our earlier research, we used computer models to show that curved slickenlines could emerge naturally when an earthquake propagates in a particular direction. The Myanmar rupture, which is known to have travelled north to south, matches the direction predicted by our models.

    This alignment is important. It gives us confidence in using geological evidence to determine the rupture direction of past earthquakes, such as the curved slickenlines left behind after the New Zealand Alpine Fault’s 1717 earthquake.

    This first glimpse of a fault in motion shows the potential for video to become a powerful new tool in seismology. With more strategic deployments, future earthquakes could be documented with similar detail, offering further insight into the dynamics of fault rupture, potentially revolutionising our understanding of earthquake physics.

    The Conversation

    Jesse Kearse receives funding from Royal Society Te Apārangi Marsden Fund.

    ref. The first video of Earth’s surface lurching sideways in an earthquake offers new insights into this force of nature – https://theconversation.com/the-first-video-of-earths-surface-lurching-sideways-in-an-earthquake-offers-new-insights-into-this-force-of-nature-261004

  • MIL-Evening Report: Why has a bill to relax foreign investment rules had so little scrutiny?

    Source: The Conversation (Au and NZ) – By Jane Kelsey, Emeritus Professor of Law, University of Auckland, Waipapa Taumata Rau

    Getty Images

    While public attention has been focused on the domestic fast-track consenting process for infrastructure and mining, Associate Minister of Finance David Seymour has been pushing through another fast-track process – this time for foreign investment in New Zealand. But it has had almost no public scrutiny.

    If the Overseas Investment (National Interest Test and Other Matters) Amendment Bill becomes law, it could have far-reaching consequences. Public submissions on the bill close on July 23.

    A product of the ACT-National coalition agreement, the bill commits to amend the Overseas Investment Act 2005 “to limit ministerial decision making to national security concerns and make such decision making more timely”.

    There are valid concerns that piecemeal reforms to the current act have made it complex and unwieldy. But the new bill is equally convoluted and would significantly reduce effective scrutiny of foreign investments – especially in forestry.

    A three-step test

    Step one of a three-step process set out in the bill gives the regulator – the Overseas Investment Office which sits within Land Information NZ – 15 days to decide whether a proposed investment would be a risk to New Zealand’s “national interest”.

    If they don’t perceive a risk, or that initial assessment is not completed in time, the application is automatically approved.

    Transactions involving fisheries quotas and various land categories, or any other applications the regulator identifies, will require a “national interest” assessment under stage two.

    These would be assessed against a “ministerial letter” that sets out the government’s general policy and preferred approach to conducting the assessment, including any conditions on approvals.

    Other mandatory factors to be considered in the second stage include the act’s new “purpose” to increase economic opportunity through “timely consent” of less sensitive investments. The new test would allow scrutiny of the character and capability of the investor to be omitted altogether.

    If the regulator considers the national interest test is not met, or the transaction is “contrary to the national interest”, the minister of finance then makes a decision based on their assessment of those factors.

    Inadequate regulatory process

    Seymour has blamed the current screening regime for low volumes of foreign investment. But Treasury’s 2024 regulatory impact statement on the proposed changes to international investment screening acknowledges many other factors that influence investor decisions.

    Moreover, the Treasury statement acknowledges public views that foreign investment rules should “manage a wide range of risks” and “that there is inherent non-economic value in retaining domestic ownership of certain assets”.

    Treasury officials also recognised a range of other public concerns, including profits going offshore, loss of jobs, and foreign control of iconic businesses.

    The regulatory impact statement did not cover these factors because it was required to consider only the coalition commitment. The Treasury panel reported “notable limitations” on the bill’s quality assurance process.

    A fuller review was “infeasible” because it could not be completed in the time required, and would be broader than necessary to meet the coalition commitment to amend the act in the prescribed way.

    The requirement to implement the bill in this parliamentary term meant the options officials could consider, even within the scope of the coalition agreement, were further limited.

    Time constraints meant “users and key stakeholders have not been consulted”, according to the Treasury statement. Environmental and other risks would have to be managed through other regulations. There is no reference to te Tiriti o Waitangi or mana whenua engagement.

    Forestry ‘slash’ after Cyclone Gabrielle in 2023: no need to consider foreign investors’ track records.
    Getty Images

    No ‘benefit to NZ’ test

    While the bill largely retains a version of the current screening regime for residential and farm land, it removes existing forestry activities from that definition (but not new forestry on non-forest land). It also removes extraction of water for bottling, or other bulk extraction for human consumption, from special vetting.

    Where sensitive land (such as islands, coastal areas, conservation and wahi tapu land) is not residential or farm land, it would be removed from special screening rules currently applied for land.

    Repeal of the “special forestry test” – which in practice has seen most applications approved, albeit with conditions – means most forestry investments could be fast-tracked.

    There would no longer be a need to consider investors’ track records or apply a “benefit to New Zealand” test. Regulators may or may not be empowered to impose conditions such as replanting or cleaning up slash.

    The official documents don’t explain the rationale for this. But it looks like a win for Regional Development Minister Shane Jones, and was perhaps the price of NZ First’s support.

    It has potentially serious implications for forestry communities affected by climate-related disasters, however. Further weakening scrutiny and investment conditions risks intensifying the already devastating impacts of international forestry companies. Taxpayers and ratepayers pick up the costs while the companies can minimise their taxes and send profits offshore.

    Locked in forever?

    Finally, these changes could be locked in through New Zealand’s free trade agreements. Several such agreements say New Zealand’s investment regime cannot become more restrictive than the 2005 act and its regulations.

    A “ratchet clause” would lock in any further liberalisation through this bill, from which there is no going back.

    However, another annex in those free trade agreements could be interpreted as allowing some flexibility to alter the screening rules and criteria in the future. None of the official documents address this crucial question. As an academic expert in this area I am uncertain about the risk.

    But the lack of clarity underlines the problems exemplified in this bill. It is another example of coalition agreements bypassing democratic scrutiny and informed decision making. More public debate and broad analysis is needed on the bill and its implications.

    Jane Kelsey has received funding from the Marsden Fund for research related to New Zealand’s foreign investment regime and international agreements.

    ref. Why has a bill to relax foreign investment rules had so little scrutiny? – https://theconversation.com/why-has-a-bill-to-relax-foreign-investment-rules-had-so-little-scrutiny-261370

    MIL OSI AnalysisEveningReport.nz

  • MIL-Evening Report: Does play belong in primary school? New research suggests teachers are not sure

    Source: The Conversation (Au and NZ) – By Katy Meeuwissen, Lecturer in Early Childhood and Primary Education, University of Canberra

    Jon Challicom/ Getty Images

    Play is one of the most important parts of early childhood education in Australia.

    We know children learn about the world through play and it helps them build creativity and independence.

    There is also broad agreement among early childhood educators and policymakers about the importance of play from birth to five years.

    But once children start school, there is less certainty. Despite growing research about the importance of play in primary school, play is not often used for learning in these years.

    Our new study with Australian primary teachers highlights significant confusion about the role of play in their schools.

    Play can benefit older kids

    There is nothing to suggest the importance of play suddenly stops when children reach school age.

    Research shows play can support learning well into the primary years, helping students develop critical thinking, problem-solving and social skills.

    Recent studies even show play has learning benefits well beyond childhood. Young adults (aged 19–25) who engage in regular play have shown improved emotional intelligence and resilience.

    What do we mean by play?

    When we are talking about play in primary school, it is more than just playground time during recess and lunch.

    Play is what children do naturally, whereas play-based learning is when teachers use that natural playfulness as a teaching tool. Teachers will deliberately incorporate various types of play with specific learning goals and varying levels of adult guidance.

    For example, children might explore mathematical concepts such as geometry and spatial reasoning through LEGO construction. Teachers would guide discovery of patterns, measurements and problem-solving, and then step back to allow students to be creative.

    There is also evidence play can support literacy, numeracy and other academic goals, because it supports attention, memory and planning skills that underpin academic learning.

    Research shows it can also help maintain students’ enjoyment of and engagement in their studies.

    So when used effectively, it could be used across the school curriculum.

    Our research

    To better understand what teachers think about play and why they hold these views, we surveyed 238 teachers across Australia primary schools. Teachers ranged from those teaching the first year of primary school through to Year 6.

    Most of the teachers were from public schools. We used an online questionnaire and recruited participants through email and social media.

    Teachers’ different views on play

    The results revealed some inconsistencies in teachers’ views.

    Teachers strongly agreed play benefits children’s development. More than three-quarters (77%) strongly agreed students develop social skills through play, with similar numbers supporting play’s role in emotional, physical and language development.

    One teacher described play as “magic” and “where real learning happens”.

    However, only 52% strongly agreed students develop academic skills during play, revealing uncertainty about play’s educational value. As another teacher told us:

    Play is something that children do and it’s fun for them, however, [it] should be out of school. School is for learning.

    Some teachers still viewed play as separate from learning, with 61% agreeing that “play is a necessary break from learning” – suggesting they see play and learning as distinct entities rather than integrated.

    Adding to this confusion, teachers often used the terms “play” and “play-based learning” interchangeably, despite these being different concepts.

    How should play-based learning be structured?

    Even when teachers valued play in principle, they struggled to provide time for it in their classrooms. Teachers reported feeling caught between covering mandated content and providing meaningful play experiences. As one teacher told us:

    Play is fantastic for children but a challenge when there is so much limited time to cover such a huge curriculum.

    Teachers were also divided about their role in children’s play. Should they structure it? Leave kids alone? Supervise but not interfere?

    Our analysis revealed several distinct approaches, from hands-off supervision to active involvement. This reveals confusion about best practice (the research suggests different approaches can work, depending on the context).

    What can we do instead?

    Our research suggest there is missed opportunity when it comes to structuring play as part of learning in primary schools.

    To address this, we need several changes. Teacher education programs should include training in practical ways to use play as a teaching tool. For example, how to teach science concepts through games and experiments that feel like play to children.

    Professional development should also help existing teachers understand how to structure meaningful play that supports the curriculum.

    At a policy level, we also need better alignment between the early education and primary years, to ensure play does not disappear at the school gate.

    Katy Meeuwissen does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

    ref. Does play belong in primary school? New research suggests teachers are not sure – https://theconversation.com/does-play-belong-in-primary-school-new-research-suggests-teachers-are-not-sure-259800

    MIL OSI AnalysisEveningReport.nz

  • MIL-Evening Report: Hold up, humans. Ants figured out medicine, farming and engineering long before we did

    Source: The Conversation (Au and NZ) – By Tanya Latty, Associate Professor in Entomology, University of Sydney

    Tambon Nong Chaeng/Pexels

    Think back to a time you helped someone move a heavy object, such as a couch. While at first the task may have appeared simple, it actually required a suite of advanced behaviours.

    The job needed verbal commands for social coordination (“pivot!”) and anticipation of near-future events (moving other furniture out of the way). It also required a clear, shared vision of the final goal (which room to take the couch to).

    It’s a small but satisfying example of human cooperation. But before we all get too pleased with ourselves, consider that ants – creatures with tiny brains and no capacity for speech – routinely pull off feats that rival, and sometimes exceed, our own.

    Ants routinely pull off feats that rival, and sometimes exceed, our own.
    Andre Moura/Pexels

    Understanding ant intelligence

    Earth is literally crawling with ants. Scientists estimate there are at least 20 quadrillion ants on Earth. That’s 20 followed by 15 zeros – more ants than stars in our galaxy!

    These incredible insects are amongst the most successful organisms on the planet. Part of the success comes from an ability to form complex societies, ranging from a few individuals to millions. And those societies, or colonies, are remarkably co-operative.

    Take, for example, ants’ abilities to move large food items. To do it, they mobilise teams of dozens – or even hundreds – of fellow workers. Together, they efficiently work together to transport the load back to the nest.

    Longhorn crazy ants (Paratrechina longicornis) are even known to clear debris from a path before a heavy object arrives – seemingly anticipating its trajectory and preparing the way.

    One experiment pit longhorn crazy ants against humans, all tasked with moving T-shaped objects (scaled to body size) through tight spaces. In some trials, the human teams were not permitted to speak or use gestures.

    And the result? Ants performed better in larger groups compared to smaller ones, showing the clear benefits of collective action. In contrast, human performance did not improve with group size. And when communication was restricted, human performance declined as group size increased.

    All this highlights how ants rely on collective intelligence, without the need for central control or sophisticated cognition.

    Expert farmers

    Humanity’s invention of agriculture 12,000 years ago is understandably hailed as one of our greatest achievements.

    But leaf cutter ants beat us to it. These ants (from the species Atta and Acromyrmex) evolved to undertake large-scale agriculture about 55 million years ago.

    These ants cut and transport fresh leaves not to eat directly, but to feed a fungus that serves as their main food source.

    This evolutionary partnership allows the ants to feed colonies with populations in the millions.

    Remarkably, leaf cutter ants have also evolved a form of biological pest control to protect their crops from bacteria. Some worker ants patrol the gardens, detecting infected sections of the fungus. Then they apply antibiotics produced by bacteria that live on their bodies.

    What’s more, many ant species farm aphids and other sap-sucking insects.

    As these farmed insects feed on plant sap, they excrete a sugary liquid the ants eagerly collect. In return, ants serve as bodyguards, defending their tiny livestock from predators such as ladybirds and lacewings.

    In some species, queen ants gently carry sap-sucking insects in their jaws as they fly off to start new colonies. Fossilised ants preserved in amber suggest this behaviour evolved up to 20 million years ago, long before humans domesticated animals.

    Ant medicine

    Medical care may seem like a distinctly human innovation. But several ant species have evolved sophisticated ways to treat injuries.

    When a Florida carpenter ant (Camponotus floridanus) is injured during a battle between colonies, its nest-mates will amputate a damaged limb to prevent infection from spreading. Ants receiving this battlefield care are more likely to survive than ants left untreated.

    Some ants can also detect infection and treat infected wounds by cleaning them and applying antimicrobial secretions from specialised glands.

    Master builders

    Some ant species are known to literally put their bodies on the line for the colony.

    Army ants (Eciton burchellii) join their bodies together to form structures. These include bridges across gaps on the forest floor, and “scaffolds” across steep terrain to prevent other ants from slipping.

    Even the nest is made of hundreds of thousands of ants joined together, complete with tunnels and chambers housing the larvae and the queen. The entire structure is packed up and rebuilt each day, after the colony emigrates a few hundred metres into the forest.

    Army ants join their bodies together to form structures.
    Smartse/Wikimedia, CC BY

    Weaver ants (Oecophylla smaragdina), meanwhile, self-assemble into rope ladders to span vertical gaps.

    They also form a line of workers that pull leaves together in treetops to form nests. Once the leaves are winched into place, other ants arrive with ant larvae in their jaws. Each larva produces a tiny blob of silk which the ants use to glue the leaves together.

    Fire ants (Solenopsis invicta), a major pest species, owes its invasive success partly to a unique method of dispersal.

    When their underground nests are flooded by rain, the ants join together into a huge raft which floats on a layer of buoyant larvae. These rafts can ride floodwaters in safety for hundreds of kilometres, until the ants reach dry land.

    When their nests are flooded, fire ants join together into a huge raft.
    TheCoz/Wikimedia, CC BY

    Lessons for humanity?

    Humans rightly take pride in our greatest achievements – agriculture, medicine, engineering and building civilisations. But remarkably, ants mastered these innovations millions of years before we did.

    Ants may be tiny – but by working together they can build complex societies and solve many problems. They might even teach humans a thing or two.

    Tanya Latty co-founded and volunteers for conservation organisation Invertebrates Australia, is former president of the Australasian Society for the Study of Animal Behaviour and is on the education committee for the Australian Entomological Society. She receives funding from the Australian Research Council, NSW Saving our Species, and Agrifutures Australia

    Chris R. Reid receives funding from the Australian Research Council and Macquarie University. He is secretary of the Australasian Society for the Study of Animal Behaviour and is on the education committee for the Australasian Entomological Society.

    ref. Hold up, humans. Ants figured out medicine, farming and engineering long before we did – https://theconversation.com/hold-up-humans-ants-figured-out-medicine-farming-and-engineering-long-before-we-did-258922

    MIL OSI AnalysisEveningReport.nz

  • MIL-Evening Report: Is spinal cord stimulation safe? Does it work? Here’s what you need to know if you have back pain

    Source: The Conversation (Au and NZ) – By Caitlin Jones, Postdoctoral Research Associate in Musculoskeletal Health, University of Sydney

    AsiaVision/Getty

    Spinal cord stimulators are electrical devices that are surgically implanted in the body to treat long-term pain. They have a battery pack and leads that deliver electrical impulses directly to the spinal cord. The devices are thought to work by providing electrical impulses that interfere with how the brain senses pain.

    Spinal cord stimulators are mainly used to treat chronic back pain, especially when other less invasive treatments have not worked. They also aim to reduce people’s reliance on risky pain medicines. These include opioids, which research shows are ineffective and harmful for low-back pain.

    But research, including our own, shows spinal cord stimulators work no better than a placebo. And they can also carry risks.

    Do they work?

    In a 2023 Cochrane review, researchers reviewed data from 13 randomised controlled trials on low-back pain and found no benefits in the short and medium term. These international reviews draw together the most robust evidence to provide a detailed summary of what we know on a particular topic.

    Only one of the trials in the review tested efficacy in the longer term (six months). That trial found no benefits of spinal cord stimulation.

    An earlier Cochrane review looked at the evidence of spinal cord stimulation for chronic pain in general, including for neck pain. Reviewers looked at 15 randomised controlled trials and couldn’t be certain about its benefits, largely due to the quality and reliability of the available trials.

    Are there side effects?

    Aside from disappointing results for pain relief, there are risks and side effects to consider.

    We co-authored an analysis of 520 adverse events reported to Australia’s Therapeutic Goods Administration (TGA). We found 79% of reported events were rated as severe, with 13% life-threatening. The same research found 80% of events required surgery to correct.

    Our recent analysis in the Medical Journal of Australia looked at data from private health insurers. These cover 90% of spinal cord stimulation implants in Australia. Five major insurers, which covered 76% of privately insured people, contributed de-identified data.

    We found about one-quarter of people who had a spinal cord stimulator implanted needed corrective surgery afterwards. These surgeries occurred within a median of about 17 months. This indicates these surgeries are not routine or expected interventions, such as to replace batteries, which are meant to last five to ten years.

    Our previous research shows the sorts of reasons for corrective surgery. These include to replace a malfunctioning device, or the person was in more pain, had an infection, or a puncture of the delicate tissues covering the spinal cord.

    However, even our latest findings are likely to underestimate the risk of these devices.

    Sometimes the lead delivering the electrical current moves away from the spinal cord to elsewhere in the body. This requires surgery to reposition the lead, but does not necessarily require new hardware, such as a brand new lead. So this type of corrective surgery is not counted in the data from the private health insurance companies.

    How much does it cost?

    We found spinal cord stimulators cost about A$55,000 per patient, including the device, its insertion, and managing any associated additional surgeries.

    For people who only had a “trial” – where the leads are implanted temporarily but the battery pack remains outside the body – this cost was about $14,000 per patient.

    These figures do not include any out-of-pocket costs.

    What do regulators say about the devices?

    In 2022 the TGA began a review of spinal cord stimulators on the market because of safety and performance concerns.

    As a result, several devices were removed from the Australian Register of Therapeutic Goods – that is, they were banned from use in Australia, but existing stock could still be used.

    The rest of the devices had conditions imposed, such as the manufacturers being required to collect and report safety data to the TGA at regular time points.

    Should I do my own online research?

    Yes, but be careful. Unfortunately not all online information about spinal cord stimulators is correct.

    Look for sites independent of those who manufacture or implant these devices.

    Government agencies, health departments and universities that have no financial interests in this area may be a better option.

    The Cochrane Library is also a reliable and independent source for trustworthy health information.

    What shall I ask my doctor?

    The Australian health department provides useful advice for consumers about medical implants.

    It says medical implants “are considered higher-risk therapeutic goods, and the decision to get one should not be taken lightly”. It recommends asking your health professional these questions:

    • do I really need this medical implant?

    • what are the risks/benefits?

    • is the medical implant approved?

    • where can I get more information?

    • what happens if I experience an adverse event?

    What else could I do for my back pain?

    There are other treatment options that are effective and have fewer risks than spinal cord stimulation.

    For example, education about how to manage your pain yourself, exercise, cognitive behavioural therapy (a type of psychological therapy), and non-steroidal anti-inflammatory medicines (such as ibuprofen) all have solid evidence to back them. All offer benefits that are not outweighed by their potential risks.

    Australian research has shown other types of therapy – such as sensorimotor retraining and cognitive functional therapy – are also effective. You can discuss these and other options with your health professional.

    Spinal cord stimulation is a good example of a treatment that got ahead of the evidence. Although the devices have been around since the 1960s, we’ve only had reliable trials to test whether they work in recent years.

    Everyone wants to find ways to help people with chronic pain, but we must ensure medical care is grounded in reliable science.

    Christopher Maher holds a research fellowship funded by the National Health and Medical Research Council.

    Caitlin Jones does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

    ref. Is spinal cord stimulation safe? Does it work? Here’s what you need to know if you have back pain – https://theconversation.com/is-spinal-cord-stimulation-safe-does-it-work-heres-what-you-need-to-know-if-you-have-back-pain-261364

    MIL OSI AnalysisEveningReport.nz

  • MIL-Evening Report: Federal election feel like ages ago? Parliament is now back. Here’s your political refresher

    Source: The Conversation (Au and NZ) – By Jill Sheppard, Senior Lecturer, School of Politics and International Relations, Australian National University

    Tracey Nearmy/Getty

    Despite many pre-election predictions, the 48th Australian parliament looks quite similar to the 47th. The Labor Party has greater representation than before: 94 Members of the House of Representatives (up from 77) and 29 Senators (up from 26).

    The Coalition’s numbers were famously smashed at the election, and will be represented by 43 Members and 27 Senators.

    Despite the landslide electoral victory, Labor’s parliamentary position is not materially improved. It retains a majority in the House of Representatives, but Prime Minister Anthony Albanese faces the problem of finding jobs to keep such a large backbench occupied. Restless politicians reliably create havoc for their leaders (just ask Keir Starmer).

    In the Senate, Labor has more possible paths to a majority, but none is particularly pretty. Pre-election, the government required 12 additional senators to support its legislation. Often this support came from the Coalition, with the crossbench bypassed entirely, as in the case of political donation reforms.

    Other reforms, including workplace relations, were passed by a combination of Greens and independent senators.

    Labor can achieve a majority (38 votes) in the new Senate by negotiating with either the Greens or the Coalition. If neither is forthcoming, Labor can then turn to a disparate group of crossbenchers: four One Nation Senators, plus Fatima Payman, Jacqui Lambie, Ralph Babet and David Pocock.




    Read more:
    Grattan on Friday: New parliament presents traps for Albanese and Ley


    Clearing the decks

    How the new Senate configuration affects Labor’s legislative agenda depends on what exactly that agenda looks like.

    Labor went into the 47th parliament emphasising the Voice referendum, COVID and rising inflation.

    At the end of that term, ten bills were listed for debate but were “timed out” by the constitutional requirement to hold an election.

    The most controversial of these is the proposal to add a new 15% tax on superannuation balances of more than $3 million. The Greens, under previous leader Adam Bandt, promised to support the bill in 2023 pending the government extending superannuation to paid parental leave (which was legislated in 2024 and came into effect on July 1 2025).




    Read more:
    Actually, Gen Z stand to be the biggest winners from the new $3 million super tax


    The Greens continue to support the tax proposal in principle, but want the threshold lowered to $2 million.

    One Nation is strongly opposed. The Coalition has expressed willingness to negotiate on the condition that unrealised gains are exempt from valuations.

    The government has also proposed cutting the number of overseas students at Australian universities, ostensibly due to concerns over exploitation of the student visa program. The Greens have called the proposal “disastrous for tertiary education”.

    Pocock and the Coalition have both called for key changes to the bill. Their primary concerns are about a ministerial power to decide appropriate student numbers without parliamentary approval.

    Despite opposing the bill for different reasons, the Greens and Coalition were willing to team up against the government – perhaps foreshadowing strategy in the new parliament.

    What’s on the horizon?

    Labor announced just 15 specific policy proposals before the election. Only two costed promises are registered with the Parliamentary Budget Office. This gives Labor a free hand to determine its policy agenda in the 48th parliament.

    Right out of the gate, the government promised to cut HECS debt by 20%. Given the Greens would wipe all current HECS debt, they seem likely to wave this through the Senate.

    Treasurer Jim Chalmers has since declared that while “the first term was primarily inflation without forgetting productivity, the second term will be primarily productivity without forgetting inflation”.

    In search of new thinking, the government has announced an economic reform roundtable comprising government, business and experts, and covering economic resilience, skills, new technologies, healthcare reform and clean energy.

    Productivity is notoriously difficult to measure and improve. Whether policies arising from the roundtable will pass the parliament remains to be seen.

    However, the government’s invitation to Shadow Treasurer Ted O’Brien was accompanied with commentary that Chalmers does not believe O’Brien or his leader Sussan Ley are “by their nature constructive, collaborative types”.

    Other election policies should be legislated with ease. The Coalition has already supported purchasing the Port of Darwin, promised instant asset write-offs for small business, and pledged to match Labor’s Medicare spending dollar for dollar.

    The Coalition is also likely to support new fast-track training for 6,000 tradies.

    The Greens will likely support pro-worker reforms. These include legislated weekend penalty rates and new mental health spending.

    In general, the government’s stated agenda is incremental and should be achievable in this parliament. If the Greens won’t play ball, the Coalition will be waiting in line.

    This will probably lead to quixotic policymaking as Labor bounces between two ideologically opposed partners.

    Elsewhere, as in the case of the government’s post-election approval of new licences for gas extraction, policy can happen without parliamentary approval at all.

    In such cases, meaningful opposition will come from the cross- and backbenches, full of politicians eager to make a name for themselves.

    Jill Sheppard receives funding from the Australian Research Council. She worked as an adviser to Coalition parliamentarians between 2003 and 2007.

    Patrick Leslie receives funding from the Australian Research Council.

    ref. Federal election feel like ages ago? Parliament is now back. Here’s your political refresher – https://theconversation.com/federal-election-feel-like-ages-ago-parliament-is-now-back-heres-your-political-refresher-261360

    MIL OSI AnalysisEveningReport.nz

  • More people are considering AI lovers, and we shouldn’t judge

    Source: ForeignAffairs4

    Source: The Conversation – Canada – By Neil McArthur, Director, Centre for Professional and Applied Ethics, University of Manitoba

    People are falling in love with their chatbots. There are now dozens of apps that offer intimate companionship with an AI-powered bot, and they have millions of users. A recent survey of users found that 19 per cent of Americans have interacted with an AI meant to simulate a romantic partner.

    The response has been polarizing. In a New Yorker article titled “Your A.I. Lover Will Change You,” futurist Jaron Lanier argued that “when it comes to what will happen when people routinely fall in love with an A.I., I suggest we adopt a pessimistic estimate about the likelihood of human degradation.”

    Podcaster Joe Rogan put it more succinctly — in a recent interview with Sen. Bernie Sanders, the two discussed the “dystopian” prospect of people marrying their AIs. Noting a case where this has already happened, Rogan said: “I’m like, oh, we’re done. We’re cooked.”

    We’re probably not cooked. Rather, we should consider accepting human-AI relationships as beneficial and healthy. More and more people are going to form such relationships in the coming years, and my research in sexuality and technology indicates it is mostly going to be fine.

    ‘60 Minutes Australia’ examines people’s relationships with AI companions.

    Ruining human connection

    When surveying the breathless media coverage, the main concern raised is that chatbots will spoil us for human connection. How could we not prefer their cheerful personalities, their uncomplicated affection and their willingness to affirm everything we say?

    The fear is that, seduced by such easy companionship, many people will surely give up their desire to find human partners, while others will lose their ability to form satisfying human relationships even if they want to.

    It has been less than three years since the launch of ChatGPT and other chatbots based on large language models. That means we can only speculate about the long-term effects of AI-human relationships on our capacity for intimacy. There is little data to support either side of the debate, though we can do our best to make sense of more short-term studies and other pieces of available evidence.

    There are certain risks that we do know about already, and we should take them seriously. For instance, we know that AI companion apps have terrible privacy policies. Chatbots can encourage destructive behaviours. Tragically, one may have played a role in a teenager’s suicide.

    The companies that provide these apps can go out of business, or they can change their terms of service without warning. This can suddenly deprive users of access to technology that they’ve become emotionally attached, with no recourse or support.

    Complex relationships

    In assessing the dangers of relationships with AI, however, we should remember that human relationships are not exactly risk-free. One recent paper concluded that “the association between relationship distress and various forms of psychopathology is as strong as many other well-known predictors of mental illness.”

    This is not to say we should swap human companions for AI ones. We just need to keep in mind that relationships can be messy, and we are always trying to balance the various challenges that come with them. AI relationships are no different.

    We should also remember that just because someone forms an intimate bond with a chatbot, that doesn’t mean it will be their only close relationship. Most people have lots of different people in their lives, who play a variety of different roles. Chatbot users may depend on their AI companions for support and affirmation, while still having relationships with humans that provide different kinds of challenges and rewards.

    Meta’s Mark Zuckerberg has suggested that AI companions may help solve the problem of loneliness. However, there is some (admittedly very preliminary data) to suggest that many of the people who form connections with chatbots are not just trying to escape loneliness.

    In a recent study (which has not yet been peer reviewed), researchers found that feelings of loneliness did not play a measurable role in someone’s desire to form a relationship with an AI. Instead, the key predictor seemed to be a desire to explore romantic fantasies in a safe environment.

    Support and safety

    We should be willing to accept AI-human relationships without judging the people who form them. This follows a general moral principle that most of us already accept: we should respect the choices people make about their intimate lives when those choices don’t harm anyone else. However, we can also take steps to ensure that these relationships are as safe and satisfying as possible.

    First of all, governments should implement regulations to address the risks we know about already. They should, for instance, hold companies accountable when their chatbots suggest or encourage harmful behaviour.

    Governments should also consider safeguards to restrict access by younger users, or at least to control the behaviour of chatbots who are interacting with young people. And they should mandate better privacy protections — though this is a problem that spans the entire tech industry.




    Read more:
    Teenagers turning to AI companions are redefining love as easy, unconditional and always there


    Second, we need public education so people understand exactly what these chatbots are and the issues that can arise with their use. Everyone would benefit from full information about the nature of AI companions but, in particular, we should develop curricula for schools as soon as possible.

    While governments may need to consider some form of age restriction, the reality is that large numbers of young people are already using this technology, and will continue to do so. We should offer them non-judgmental resources to help them navigate their use in a manner that supports their well-being, rather than stigmatizes their choices.

    AI lovers aren’t going to replace human ones. For all the messiness and agony of human relationships, we still (for some reason) pursue other people. But people will also keep experimenting with chatbot romances, if for no other reason than they can be a lot of fun.

    The Conversation

    Neil McArthur does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

    ref. More people are considering AI lovers, and we shouldn’t judge – https://theconversation.com/more-people-are-considering-ai-lovers-and-we-shouldnt-judge-260631

  • Why in-person dating is making a comeback — and why Gen Z is struggling with it

    Source: ForeignAffairs4

    Source: The Conversation – Canada – By Treena Orchard, Associate Professor, School of Health Studies, Western University

    With the decline of dating apps, we are seeing a return to in-person dating activities like speed dating, running clubs and daytime raves. (Unsplash+)

    With plummeting subscriber numbers, rising costs and users who are sick of endless swiping, the dating app industry is in crisis. Recent layoffs at Bumble are raising questions about the future of dating apps and alternatives for people who want to find romance and connection offline instead.

    One of the most popular alternatives is a return to in-person dating activities like speed dating, running clubs and daytime raves.

    For millennials and older generations, in-person dating is familiar territory, but if you’re part of Gen Z — often described as the “digital generation” — that isn’t necessarily the case.

    This inter-generational divide was on display recently at Canada’s first sex tech conference, where I made a presentation on masculinity, dating apps and in-person alternatives to swiping. During the Q&A, a young woman chimed in with a comment that stopped me in my tracks: “Check your extrovert privilege,” she said.

    After a few moments of awkward silence, the discussion resumed with a new focus on how difficult it is for younger folks to date in-person. Many of you are disillusioned with dating apps and lack the interpersonal experience some of us older generations take for granted.

    So where does that leave you? Telling Gen Z to just “get out there” is not only culturally tone-deaf, but it could also contribute to rising levels of loneliness and feelings of not mattering that already affect many young people today.


    Dating today can feel like a mix of endless swipes, red flags and shifting expectations. From decoding mixed signals to balancing independence with intimacy, relationships in your 20s and 30s come with unique challenges. Love IRL is the latest series from Quarter Life that explores it all.

    These research-backed articles break down the complexities of modern love to help you build meaningful connections, no matter your relationship status.


    In-person dating is trending

    If dating apps are starting to feel more like a chore than a chance at connection, you’re not alone. A New York Times article by reporter Catherine Pearson encourages Gen Z to create meaningful communities and be open to different kinds of relationships versus the pressure-laden focus to find “the one.”

    Some dating apps have joined the movement to support in-person dating. For example, Hinge hosts One More Hour, a social impact initiative to help people make in-person connections. It’s aimed at Gen Z, many of whom report anxiety around face-to-face interactions.

    A person seated on a bed looks at a woman seen on a swipe-based dating app
    With plummeting subscriber numbers, rising costs and users who are sick of endless swiping, the dating app industry is in crisis.
    (Unsplash+)

    The hyper-digitized environment many Gen Z are a part of can feel pretty disingenuous over time, which makes connecting with someone at a park, bar or library refreshing and novel.

    Meet-cutes in physical places can also take frustrating app-based practices like catfishing out of the equation. Interestingly, 38 per cent of Gen Z polled in a recent survey expressed a desire to have designated spaces for hookups and self-love at work.

    How one organization is re-thinking dating

    Although not specifically for Gen Z, another noteworthy force in the in-person dating landscape is the relationship-building organization called We Met IRL, founded in 2022 by entrepreneur Maxine Simone Williams.

    Born out of frustration with dating apps and the lack of diversity in traditional dating spaces, We Met IRL hosts speed dating events, mixers and social gatherings that encourage romantic or platonic connections offline.

    The desire for in-person romance among Gen Z is beginning to shift the cultural needle, at least in the United States where a recent survey indicates that only 23 per cent of Gen Z adults met their partner through a dating app, social media or online community.

    So, if a lot of these young people are already dating in-person, why is it often spoken about as being hard or stressful?

    In-person dating is hard

    Dating in-person can be challenging for a number of reasons. Key culprits include the fact that dating apps focus on performative and inauthentic forms of communication, the challenges of coming-of-age during the pandemic and the cultural shift away from relationships all together.

    A study I conducted with Gen Z students also highlighted the reasons behind the decline of relationships. Gen Z want meaningful partnerships, but fear getting cheated on, ghosted or emotionally hurt.

    Socio-cultural factors like the retreat of men from intimacy and vulnerability also feed into the dismantling of traditional relationship structures and gender relations more broadly. These shifts have a cascading effect on younger generations and boys, in particular, are described as being “lost” and less emotionally resilient.

    The rise of misogynistic influencers and politicians openly denigrating women as part of their radicalization of boys and young men is only making things worse.

    And yes, some of the awkwardness around in-person dating might come down to what that young woman called “extrovert privilege.” A recent study found that Gen Z are more shy than other generations but not for no reason. Growing up immersed in smartphone technology and social media means Gen Z have had fewer opportunities to develop interpersonal skills.

    In-person dating can be hard, but not because there’s something wrong with you or because there are fewer good catches out there. It’s hard because connection, trust and vulnerability are difficult in a complex world that doesn’t always create the space you need to learn about relationships and interpersonal communication.

    How to build confidence with in-person dating

    As a formerly painfully shy young person, I can say with confidence that the categories of introvert and extrovert are not written in stone. There is ample evidence to show that Gen Zers who are less confident in the realm of romance can learn to enhance their in-person skills and reduce anxiety around social events.

    Here are seven tips from licensed counsellors for ways to build your in-person skills:

    1. Prepare for the event ahead of time when possible.

    2. Reframe how you view and feel about uncertainty — not as a threat, but as an opportunity for growth.

    3. Stay grounded in who you are.

    4. Practise social skills to gain confidence.

    5. Pay attention to your body language — to make sure you appear open and welcoming.

    6. Remind yourself you’re not the only one struggling with feeling confident.

    7. Consider seeking the help of a therapist if fear or anxiety is overwhelming.

    Reframing your vulnerability as being less about your ingrained tendencies and more an opportunity for you to reflect on who you area as a social being is one of the most powerful things you can do.

    Tools like reflexive vision boards or self-reflection exercises can help you explore your values, goals and identity in meaningful ways. These reflective practices are even more effective when supported by schools, communities or organizations that can help young people turn moments of risk or fear into opportunities for personal exploration.

    Building resilience is like building muscle: it needs to be exercised and challenged to grow into the resource we need it to be. With the right support and space to practice, you can build the kind of confidence and self-awareness that carries into every part of your life, not just dating.

    The Conversation

    Treena Orchard has received funding from SSHRC, CIHR, and Western University, however, no research funding was awarded or used in the creation of this article.

    ref. Why in-person dating is making a comeback — and why Gen Z is struggling with it – https://theconversation.com/why-in-person-dating-is-making-a-comeback-and-why-gen-z-is-struggling-with-it-257210

  • ‘Indigenous helpers’ are essential to culturally responsive mental health care

    Source: ForeignAffairs4

    Source: The Conversation – Canada – By Louis Busch, Psychotherapist, Doctoral Candidate (UofT OISE), Bear Clan Nisichawayasihk Cree Nation., University of Toronto

    For Indigenous Peoples who have been discriminated against in health institutions, healing can take place outside of conventional health practices. (Freepic), CC BY

    For nearly two decades, I worked as a therapist in a large psychiatric hospital in Toronto, supporting people living with severe mental health challenges. Many of those I encountered were navigating complex intersections of psychiatric diagnoses, chronic physical illness, poverty, and the breakdown of family and social support. Stories of fear, isolation, abuse and abandonment were pervasive.

    Occasionally, I witnessed transformative outcomes; patients reconnecting with loved ones, reclaiming aspects of their identity and building meaningful lives beyond their diagnoses. Unfortunately, such outcomes were typically the exception. More commonly, individuals cycled through repeated hospitalizations, and were placed in institutional or custodial settings. Some lost their lives before they got any better.

    While our mental health system certainly fails people of all backgrounds, I observed a unique disservice done to the Black, brown and Indigenous patients I encountered.




    Read more:
    Racism impacts your health


    The system seems designed to fail them not only in its methodology, but also in the basic values it is built upon.

    Within my own journey of mental health recovery, I found healing alongside helpers across Turtle Island, rather than within the confines of a mental health institution or pages of a manualized treatment protocol.

    It’s common for First Nations Peoples to refer to “helpers” or “helping work” when describing individuals who provide relationally-based support to others. As a community psychotherapist and later PhD student, I became increasingly interested in these helpers as unsung heroes of community wellness. They didn’t necessarily have a graduate degree in a mental health field, and they were rarely recognized or compensated for their efforts, yet they made great personal sacrifices to support the healing journeys of those around them.

    Who are Indigenous helpers?

    My doctoral research investigates who these Indigenous helpers are, the nature of their helping work and the role of language and dialogue in the relationships they form with those they help.

    Here is what I’ve learned so far:

    1. Knowledge is defined by lived experience
    Indigenous helpers are individuals who emerge naturally from within their families and communities rather than being self-appointed professionals or receiving accreditation from a college or certification board. Their knowledge and skill is defined by their lived experiences, their kinship obligations and the trust placed in them by their community. They seamlessly blend practical support such as caregiving and crisis intervention with relational and spiritual guidance rooted in ancestral values and traditions.

    2. Helping work is holistic and relational
    Helping work is a holistic, relational practice rooted in cultural values and kinship responsibility. It involves a continuous, reciprocal process of healing, where the act of helping heals the helper, their relative and the collective. Helping work is guided by an ethic of relational accountability and powered time spent together and deep, action-based dialogue. It integrates physical, emotional, cognitive and spiritual dimensions through storytelling, presence and joint engagement in work, rest, play and ceremony. It is a long-term process that is highly contextual and nonlinear.

    3. Language is medicine
    Indigenous languages hold the blueprint for helping and healing work. Embedded within Indigenous languages are complex relational networks that shape how people understand themselves, their families, their worlds, and their roles within the broader community. While English is an analytic, noun-based language, Nêhîyawêwin (the Cree language) and many other Indigenous languages are polysynthetic, verb-based and highly contextual. This linguistic structure encodes kinship ties, responsibility and ways of being in relation to others (human and non-human).

    Cree protectors and caretakers

    One powerful example of the complexity of Indigenous languages comes from the words used to describe “Elders,” which is often a point of contention, as the English word doesn’t capture what people are trying to say when referring to the helper-leaders in our communities.

    The Nêhîyawêwin (Plains Cree) word for an Elder is kisêyiniw. This is often translated simply as “old man,” but in reality carries a much deeper meaning.

    two people walk through a forest
    Healing and talking can take place outside of the confines of traditional medical spaces.
    (Unsplash), CC BY

    The root kisê- comes from the Cree word ê-kisêt, which describes an animal feigning injury to protect its young. The second root -niw- means “a person,” making kisêyiniw not just an old man, but a protector and a caretaker who sacrifices for future generations.

    Kisêyiniw describes those who embody relational responsibility: protecting, guiding and enduring suffering for the well-being of others. So rather than just being an aged person, or even an aged person who has wisdom or leadership qualities, the word kisêyiniw describes those who embody relational responsibility — protecting, guiding and enduring suffering for the well-being of others.

    This contrasting of meaning reveals how the Cree language structures identity, healing and responsibility in ways that the English translation fails to capture.

    A child forced to cease speaking their native language, and speak only English, would lose all of the values and meaning that exist within the relational networks that comprise the word and its concepts, and be left with a simple arbitrary label. I believe this to be at the core of much of the intergenerational suffering found in the wake of the Indian Residential School system.

    Culturally specific mental health care

    This is one of the reasons Indigenous-led approaches must reclaim language as central to healing, recognizing that Indigenous languages hold entire systems of wellness, governance, relationship and emotional regulation.

    Truly culturally responsive care must prioritize language revitalization, ceremony and kinship-based care as core practices.

    Funders, policymakers, researchers and clinicians must recognize, fund and integrate Indigenous helpers — Elders, ceremonial leaders, traditional knowledge keepers and natural helpers identified by their communities — as core mental health providers, not cultural add-ons.

    Governments, universities and regulatory bodies must remove barriers preventing Indigenous helpers from full participation in mental health professions. Efforts to include Indigenous helpers should avoid forcing Indigenous helping practices into western psychotherapy models with strict, compartmentalized boundaries.

    Instead, we must restore intergenerational, kinship-based healing through relationships, ceremony, land-based practices and daily caregiving.

    Genuinely culturally responsive and anti-colonial mental health care requires shifting resources and power back to Indigenous helpers, languages and communities.

    The Conversation

    Louis Busch receives funding from the Social Sciences and Humanities Research Council of Canada (SSHRC), including a Vanier Canada Graduate Scholarship and a SSHRC Impact Award.

    ref. ‘Indigenous helpers’ are essential to culturally responsive mental health care – https://theconversation.com/indigenous-helpers-are-essential-to-culturally-responsive-mental-health-care-249128

  • Big Beautiful Bill: Why Donald Trump is obsessed with the manipulative language of size

    Source: ForeignAffairs4

    Source: The Conversation – Canada – By Andy Curtis, Distinguished Guest Professor, Faculty of Humanities and Social Sciences, City University of Macau

    Small is Beautiful: A Study of Economics as if People Mattered is the title of the highly influential 1973 book written by the German-born British economist E.F. Schumacher.

    The book marked its 50th anniversary in 2023, but a couple of years later, we find ourselves in a time where “big is best,” at least according to the 47th president of the United States, Donald Trump, and his administration.

    The most recent example of their the-bigger-the-better mentality is the so-called One Big Beautiful Bill that recently became law.

    Understandably, the focus in the extensive news coverage of the nearly 900-page document has been on the contents of the bill, especially the economic implications for American citizens, institutions and organizations.

    But very little attention has been paid to the actual language of the bill, not least because, well, who has the time to pore over 900 pages of language?

    Linguistic analysis

    This is where a new kind of political language analysis can help.

    In my 2022 book, I deconstructed and analyzed the speeches of past American presidents George W. Bush, Barack Obama, Donald Trump and Joe Biden. In my subsequent 2024 book, I subjected five of Trump’s major campaign speeches to an in-depth level of linguistic analysis that had not been applied before.

    One of the findings of my 10 years of analyzing Trump speeches since 2015, when he famously announced his plans to run for the presidency while riding on a golden escalator, is how effective the advice was of his former adviser, Steve Bannon. He reportedly told Trump in 2018 “to flood the zone with shit.”

    In other words, Bannon was advising Trump to ensure there was so much information, disinformation and misinformation coming from the Trump campaign that neither the political opposition nor the media could keep up with it.

    And even if they tried, distinguishing fact from fiction and disentangling exaggeration and bombastic hyperbole from carefully calculated lies became an insurmountable task even for the most dedicated of investigative journalists, including Canadian-born Daniel Dale.

    Why another four years?

    Applying Schumacher’s idea that “small is beautiful” to language analysis is one way of countering the kind of deliberate language overload employed by the Trump administration.

    Taking small but complete slices of language and subjecting them to a new kind of forensic, linguistic analysis can help us understand, in this case, why more than 77 million American voters decided that what their country and the world needed was another Trump presidency. What role did Trump’s language play in that outcome?

    An example of a small but complete piece of language is the official announcement of the One Big Beautiful Bill on the White House website on July 7.

    The announcement was entitled: “President Trump’s One Big Beautiful Bill: A Win for Workers, Farmers, and America’s Future.”

    The first thing to notice is what this is not. It is not presented as a bill passed by the U.S. government or even the Republican Party. It is Trump’s bill, which may be a small but clear, concise example of the ways in which a nation’s government can be reduced to a single person, like autocratic dictatorships and absolutemonarchies.

    Then there is the title of the legislation, which has been described as “absurd” and therefore easy to dismiss. But the three-B alliteration is nonetheless catchy, which makes it memorable and all the more irresistible to the world’s mainstream media.

    The title also identifies three supposedly big winners in the bill: American workers, American farmers and America the Beautiful.

    Stoking fears

    “Winner takes all” appears to be the mantra of the second Trump administration, but it’s important to notice the exclusions of large groups, including those who live in the U.S. but aren’t working — like children, retirees and the unemployed, which is the majority of citizens — and those who aren’t farmers, which is more than 99 per cent of all Americans.

    It’s also critical to be aware of the aggrandizing and misleading language of the bill. The introductory paragraph on the page announcing the bill describes it as a “sweeping legislative triumph” — despite the fact that the legislation passed by a single vote — while referring to “the largest tax cuts in history” and “historic funding for national security.”

    The recurring references to American history are at odds with the fact that Trump lacks knowledge of both U.S. and world history, which has been on display many times over many years.

    The introductory paragraph also highlights the importance of “America’s defences” and “our nation’s defence,” which continue to give the impression that the U.S. is a country under siege and vulnerable to attack from various enemies at any time. But given how much the U.S. spends on its military, there is probably no other country in the world more capable of defending itself.

    But the language is the point. By constantly repeating the “we are under attack” line, fear is effectively created and maintained, especially the fear of anyone who doesn’t look or sound like Trump and his followers.

    Using words to manipulate

    Keeping with the wartime-like language, the introduction claims that the One Big Beautiful Bill “unleashes economic prosperity and empowers every American.” Such statements are already being shown to be untrue, as many millions of American are likely to be severely, negatively impacted by the legislation.

    The introduction is followed by 10 statements that are, in effect, “product endorsements” published in obscure, pro-Trump media, like The National Hog Farmer, all expressing gushing enthusiasm and unqualified support for the points made in the introduction.

    This new kind of in-depth linguistic analyses of the language of the world’s most powerful people can help us move beyond their obviously false and misleading statements and claims, to become more aware of how their words may be being used not to communicate — but to manipulate.

    The Conversation

    Andy Curtis does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

    ref. Big Beautiful Bill: Why Donald Trump is obsessed with the manipulative language of size – https://theconversation.com/big-beautiful-bill-why-donald-trump-is-obsessed-with-the-manipulative-language-of-size-259358

  • Sun advice from a skin cancer researcher and physician

    Source: ForeignAffairs4

    Source: The Conversation – Canada – By Elaine McWhirter, Chair, Melanoma/Skin Disease Site Group, Juravinski Cancer Centre, Hamilton Health Sciences, and Associate Professor, Oncology, McMaster University

    There is certainly growing awareness of the damaging effects of overexposure to the sun, including skin cancers.

    Still, I see in both my medical practice as a skin cancer specialist and in the course of my research as an associate professor of oncology that there are still many harmful habits and ideas about tanning that still circulate.

    As a result, many may think they’re already doing enough to look after themselves and their families when the incidence of skin cancer is actually growing. Clearly, we need to do more to stay safe, and that starts with knowledge.

    Perhaps someday, we will look at lying on a beach slathered with oil in the same way we look at smoking cigarettes. Ultraviolet (UV) radiation is also a carcinogen and, like smoking, is a modifiable risk factor for cancer.

    Here are some sun facts to think about and act on:

    • Being outdoors and in the shade is better than being in the direct sun, but even in the shade, one is still exposed to damaging UV rays, especially if there are nearby reflective surfaces, such as water or sand.
    • Sun protection is necessary all year round. Damage can happen when people think July and August are the only months when it’s necessary to pay attention to sun exposure. Hauling out the bike during a winter thaw? Protect yourself. Spring gardening or fall raking and it’s only 10 degrees outside? It’s time for some protection. Check your local weather forecast for the UV index; if it’s three or greater, wear sunscreen.

    • Sun exposure is cumulative over the course of a lifetime. If you had too much sun as a child or young adult, it’s even more important to protect yourself over the entire course of your adult life. Having two blistering sunburns as a child or young adult increases the lifetime chance of developing the most harmful form of skin cancer, melanoma, by 10 times.

    • Any suntan or sunburn is evidence of sun damage. Developing a tan is the body’s response to harm to the DNA of cells in our skin. The persistent idea of a “healthy tan” is simply incorrect. When I see someone tanning, I see a future with premature wrinkles and risk of skin cancers, including melanoma. A burn is far more damaging. Avoid both.

    • While fair-skinned people with red or blonde hair and blue or green eyes are the most susceptible to serious harm from the sun, all people, regardless of their skin, hair or eye colour, are vulnerable and should limit exposure.

    • Sunscreen with a sun protection factor (SPF) of 50, applied every two to three hours, starting 30 minutes before exposure, is the most practical protection for exposed skin. Pick something you like, whether a lotion, stick or spray, and be sure to use enough. Reapply more often when you are very active outdoors, and hourly if in water. Remember when applying sunscreen to protect your feet, which is easy to forget in flip flops. I see a lot of ears and back of necks get missed as well!

    • Wear a hat, of course, but also choose your hat carefully. Ball caps leave the ears and neck too exposed. The best hats have broad brims that go all the way around the head. The very best hats have a flap in the back that covers the neck.

    • It is possible to experience sun damage even through your clothes. Special SPF clothing, made from purposely formulated material and labelled as such, is optimal for reducing sun exposure. A white cotton summer T-shirt offers an SPF of maybe four or five — a small fraction of the protection a good sunscreen or SPF clothing will provide.

    • Though sun exposure does provide beneficial Vitamin D, it is better to use Vitamin D supplements year-round — something in the range of 600-800 IU is a good benchmark – rather than risking unprotected sun exposure.

    • People exposed to the sun at higher altitudes, such as skiers, are receiving more UV exposure than people at lower altitudes and should protect themselves accordingly.

    • Skiers, boaters, swimmers and fishers are all more susceptible to sun damage because they are both in the direct path of the sun and receive significant UV exposure from light reflecting off snow or water. Many people describe receiving a windburn from such outdoor activities when what they have is a sunburn.

    • People who swim outdoors should seriously consider a special swimming shirt — like a rash guard or board shirt that surfers use — made from swimsuit fabric with SPF.

    Remember to check your skin monthly for skin cancer using the ABCDE rule. Our warm weather season is short, and it’s important to enjoy the outdoors. The point isn’t to be sun-scared — just stay sun-safe.

    The Conversation

    Elaine McWhirter has participated in advisory boards for BMS, Merck, Pfizer, Novartis,Regeron and Sanofi. She was a Board member of Melanoma Canada from 2015-2024.

    ref. Sun advice from a skin cancer researcher and physician – https://theconversation.com/sun-advice-from-a-skin-cancer-researcher-and-physician-260749