Category: Analysis

  • Dating app categories could be shaping you more than you know

    Source: ForeignAffairs4

    Source: The Conversation – UK – By Kevin Guyan, Chancellor’s Fellow & Director of the Gender + Sexuality Data Lab, University of Edinburgh

    Natalllenka.m/Shutterstock

    Any account of love and dating in the 2020s is incomplete without addressing an uncomfortable topic: are our encounters with technology shaping who we are and how we desire?

    Dating apps such as Tinder, Bumble and Feeld allow users to choose from dozens of genders, sexualities, desires and relationship types. Commonplace descriptors such as “straight”, “gay” and “bisexual” are now joined by labels including “polysexual” (an attraction to multiple, but not all, genders), “skoliosexual” (an attraction predominantly to people who don’t conform to traditional gender norms) and “heteroflexible” (an attraction that is mostly heterosexual with some exceptions).

    But do these categories provide a more accurate representation of the world beyond the app? Or do they partly construct the world they claim to describe?

    As a regular user of gay dating apps throughout the late 2000s and early 2010s, I discovered a menu of categories to describe myself. There was everything from “twinks” (slim build, youthful appearance and little or no body hair) and “otters” (the same but with a bit more body hair and a more masculine appearance) to “bears” (large build and lots of body hair) and “muscle daddies” (older with a muscular physique).

    I quickly understood how to maximise my success on the app by hacking the algorithm: the curated buzzwords in my bio, profile pics that struck the right balance between “sexy” and “intelligent”, how often to use the app and when. If the app gave prominence to a certain “category” of gay man in its listings, I was more than willing to present myself as that category.

    But, in the process, the line between the category and the thing being categorised (me and my desires) became increasingly impossible to untangle.

    This experience inspired research in my new book Rainbow Trap, which investigates the technical aspects of app design and how the provision of more “inclusive categories” for LGBTQ+ communities often does nothing to reconfigure the narrow accounts of desire encoded in the tech.


    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.


    Writing in the early 2000s, science and technology scholars Geoffrey C. Bowker and Susan Leigh Star coined the term “convergence” to describe what happens when “people get put into categories and learn from those categories how to behave”. Philosopher of science Ian Hacking similarly used the term looping effect“ to describe the multi-directional relationship between a category and the “thing” being categorised.

    These encounters, however, highlight a fundamental tension between queer communities and classifications: the classifications used to describe us also come to define us. This can determine what doors are opened and closed and who we are allowed to be.

    Thinking back to my early forays into dating apps, I would often assign myself to the category of “twink”. Although used by app designers to assist with the algorithmic sorting of users, the identity felt contoured to my life.

    The connections suggested by the app, based on my self-categorisation as a “twink”, felt as if they reflected who I was and what I had always wanted. And, for a period, I believed it.

    However, in hindsight, I don’t know if I was ever really attracted to men with 26-inch waists and hair frazzled by too much bleach. I had limited myself to what the app told me I should like. But desire isn’t so easily put into a box.

    Getting critical about categories

    Underpinning the mechanics of all dating apps are categories, and we can learn a lot about love and dating by thinking critically about the categories used.

    Between 2021 and 2023, Tinder reported a 30% increase in the use of gender identities other than “male” or “female” on the app, creating more than 145 million new matches. Identification with the label “non-binary” also more than doubled in just one year.

    In 2023, the dating app Feeld (which describes itself as designed “for the curious”) reported that more than half its users who identified as “heterosexual” connected with someone on the app who did not identify as “heterosexual”. Feeld also has claimed that over 180,000 people “changed their sexuality” during their first year of using the app and that “the longer Feeld members are on the app, the less heterosexual they get”.

    I am not suggesting that our navigation of love and dating through the prism of technology (and its growing menu of categories) is making us more queer – as these technologies could just as equally be making us more straight. But whatever is happening, it is clear that assigning yourself to a particular category opens and closes opportunities for love and desire.

    It is app designers who then hold the power to decide what connections are made – for example, whether “twinks” connect with “bears”, whether your category features first or last on the home page. Because the classifications used to describe us are also now defining us, app designers partly shape how you think about yourself and your desires. This power does not stop when you turn off the app, it extends into offline worlds too.

    So, for app users, be open to how your encounters with categories shape who and how you desire. Who will the app include and exclude based on your self-categorisation? And is that the experience you necessarily what?

    The Conversation

    Kevin Guyan 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. Dating app categories could be shaping you more than you know – https://theconversation.com/dating-app-categories-could-be-shaping-you-more-than-you-know-256368

  • Rightwing populist Sanseitō party shakes Japan with election surge

    Source: ForeignAffairs4

    Source: The Conversation – UK – By Rin Ushiyama, Lecturer in Sociology, Queen’s University Belfast

    Japan held elections for its upper house, the House of Councillors, on July 20. The vote proved a challenge for the conservative ruling Liberal Democratic party (LDP), which has been reeling from corruption scandals, rising prices and US tariffs on Japanese exports.

    The ruling coalition, composed of the LDP and its junior partner, Kōmeitō, lost its majority in the house. While the centre-left Constitutional Democratic party maintained its position as the largest opposition group, the breakout success of the election was that of Sanseitō, an ultranationalist populist party.

    Sanseitō successfully framed immigration as a central issue in the election campaign, with the provocative slogan “Japanese First”. The party won 14 seats in the 248-seat chamber, a substantial jump from the single seat it won in the last election in 2022.

    Sanseitō calls itself a party of “ordinary Japanese citizens with the same mindset who came together”. It was formed in 2020 by Sōhei Kamiya, a conservative career politician who served as a city councillor in Suita, a city in Osaka Prefecture, before being elected to the House of Councillors.

    Although Sanseitō was initially known for its stance against the COVID-19 vaccine, it has more recently campaigned on an anti-foreigner and anti-immigration platform. The party, which also holds three seats in the powerful lower house, has quickly gained seats in regional and national elections. It most recently won three seats in Tokyo’s prefectural elections in June 2025.

    Sanseitō is “anti-globalist”, urging voters to feel proud of their ethnicity and culture. Polls suggest the party is popular among younger men aged between 18 and 30.

    Throughout the most recent election campaign, Kamiya repeatedly spread far-right conspiracy theories and misinformation. This included arguing multinational corporations caused the pandemic, as well as that foreigners commit crimes en masse and can avoid paying inheritance tax. Social media has amplified Sanseitō’s xenophobic messaging.

    Sanseitō’s electoral success is reminiscent of other right-wing populist parties across Europe and North America, which also place immigration as a core issue.

    Kamiya denies being a xenophobe. But he has expressed support for the Republican party in the US, Reform in the UK, Alternativ für Deutschland in Germany and Rassemblement National in France. Echoing other right-wing populist leaders, Kamiya has promised tax cuts, home-grown industries, regulation of foreigners and patriotic education.

    However, while Sanseitō rides the global wave of right-wing populism, it also has deeply Japanese roots. Following Japan’s defeat in the second world war, a distinct current of right-wing thought developed, defending “traditional values” and glorifying Japan’s imperial past.

    Tensions have flared periodically over issues such as history education and official visits to Yasukuni Shrine, where those who died in service of Japan – including military leaders convicted of war crimes – are commemorated. There have also been disputes around the memorialisation of so-called “comfort women”, who were forced into sex slavery by Japanese forces before and during the war.

    Building on these currents, Sanseitō represents a new generation of Japanese conservatism, not just an emulation of foreign populist leaders.

    What happens next?

    Sanseitō’s rise could have a pivotal influence on Japan’s political landscape. While the prime minister, Shigeru Ishiba, has indicated he will not resign, the ruling coalition has now lost control of both houses. Ishiba may need to seek support from other parties and may face leadership challenges.

    He also must respond to issues Sanseitō has raised. LDP policymakers are now aware of public anxieties surrounding migration, excessive tourism and cultural integration. Seeking to co-opt some of Sanseitō’s proposals, the government has already banned tourists from driving and set up a new government agency to address concerns about non-Japanese nationals. It has also pledged to reduce illegal immigration to zero.

    But the government is facing steep economic and demographic challenges, such as US tariffs, a rapidly ageing and declining population, and a record-low birth rate. So it cannot afford to cut immigration dramatically. Policymakers will have to balance economic needs with hardening public attitudes towards foreigners.

    It’s not just immigration that will be at stake. Ishiba will need to navigate wedge issues that could split the LDP’s conservative support base. These include same-sex marriage, the use of separate surnames by married couples, and female succession to the throne.

    It’s too early to say whether Sanseitō can sustain its momentum. Numerous populist leaders in Japan before Kamiya have succeeded in turning mistrust of the political class into votes at the ballot box. However, few have been able to translate it into meaningful political change across multiple election cycles.

    For instance, Shinji Ishimaru made headlines in 2024 after placing second in the race for Tokyo governor. But his Path to Reform party, which promised educational reform, struggled in the latest election. Reiwa Shinsengumi, the left populist party led by Tarō Yamamoto, also enjoyed success in previous elections but remains small.

    Only time will tell if Sanseitō will become a major political party or yet another minority group on the fringes. But it’s clear anti-immigration populism has arrived in Japan. And it looks like it’s here to stay.

    The Conversation

    Rin Ushiyama 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. Rightwing populist Sanseitō party shakes Japan with election surge – https://theconversation.com/rightwing-populist-sanseito-party-shakes-japan-with-election-surge-261303

  • How a popular sweetener could be damaging your brain’s defences

    Source: ForeignAffairs4

    Source: The Conversation – UK – By Havovi Chichger, Professor, Biomedical Science, Anglia Ruskin University

    Found in everything from protein bars to energy drinks, erythritol has long been considered a safe alternative to sugar. But new research suggests this widely used sweetener may be quietly undermining one of the body’s most crucial protective barriers – with potentially serious consequences for heart health and stroke risk.

    A recent study from the University of Colorado suggests erythritol may damage cells in the blood-brain barrier, the brain’s security system that keeps out harmful substances while letting in nutrients. The findings add troubling new detail to previous observational studies that have linked erythritol consumption to increased rates of heart attack and stroke.

    In the new study, researchers exposed blood-brain barrier cells to levels of erythritol typically found after drinking a soft drink sweetened with the compound. They saw a chain reaction of cell damage that could make the brain more vulnerable to blood clots – a leading cause of stroke.


    Get your news from actual experts, straight to your inbox. Sign up to our daily newsletter to receive all The Conversation UK’s latest coverage of news and research, from politics and business to the arts and sciences.


    Erythritol triggered what scientists call oxidative stress, flooding cells with harmful, highly reactive molecules known as free radicals, while simultaneously reducing the body’s natural antioxidant defences. This double assault damaged the cells’ ability to function properly, and in some cases killed them outright.

    But perhaps more concerning was erythritol’s effect on the blood vessels’ ability to regulate blood flow. Healthy blood vessels act like traffic controllers, widening when organs need more blood – during exercise, for instance – and tightening when less is required. They achieve this delicate balance through two key molecules: nitric oxide, which relaxes blood vessels, and endothelin-1, which constricts them.

    The study found that erythritol disrupted this critical system, reducing nitric oxide production while ramping up endothelin-1. The result would be blood vessels that remain dangerously constricted, potentially starving the brain of oxygen and nutrients. This imbalance is a known warning sign of ischaemic stroke – the type caused by blood clots blocking vessels in the brain.

    Even more alarming, erythritol appeared to sabotage the body’s natural defence against blood clots. Normally, when clots form in blood vessels, cells release a “clot buster” called tissue plasminogen activator that dissolves the blockage before it can cause a stroke. But the sweetener blocked this protective mechanism, potentially leaving clots free to wreak havoc.

    The laboratory findings align with troubling evidence from human studies. Several large-scale observational studies have found that people who regularly consume erythritol face significantly higher risks of cardiovascular disease, including heart attacks and strokes. One major study tracking thousands of participants found that those with the highest blood levels of erythritol were roughly twice as likely to experience a major cardiac event.

    However, the research does have limitations. The experiments were conducted on isolated cells in laboratory dishes rather than complete blood vessels, which means the cells may not behave exactly as they would in the human body. Scientists acknowledge that more sophisticated testing – using advanced “blood vessel on a chip” systems that better mimic real physiology – will be needed to confirm these effects.

    The findings are particularly significant because erythritol occupies a unique position in the sweetener landscape. Unlike artificial sweeteners such as aspartame or sucralose, erythritol is technically a sugar alcohol – a naturally occurring compound that the body produces in small amounts. This classification helped it avoid inclusion in recent World Health Organization guidelines that discouraged the use of artificial sweeteners for weight control.

    Erythritol has also gained popularity among food manufacturers because it behaves more like sugar than other alternatives. While sucralose is 320 times sweeter than sugar, erythritol provides only about 80% of sugar’s sweetness, making it easier to use in recipes without creating an overpowering taste. It’s now found in thousands of products, especially in many “sugar-free” and “keto-friendly” foods.

    A man reaching for a protein bar in a shop.
    Erythritol can be found in many keto-friendly products, such a protein bars.
    Stockah/Shutterstock.com

    Trade-off

    Regulatory agencies, including the European Food Standards Agency and the US Food and Drug Administration, have approved erythritol as safe for consumption. But the new research adds to a growing body of evidence suggesting that even “natural” sugar alternatives may carry unexpected health risks.

    For consumers, the findings raise difficult questions about the trade-offs involved in sugar substitution. Sweeteners like erythritol can be valuable tools for weight management and diabetes prevention, helping people reduce calories and control blood sugar spikes. But if regular consumption potentially weakens the brain’s protective barriers and increases cardiovascular risk, the benefits may come at a significant cost.

    The research underscores a broader challenge in nutritional science: understanding the long-term effects of relatively new food additives that have become ubiquitous in the modern diet. While erythritol may help people avoid the immediate harms of excess sugar consumption, its effect on the blood-brain barrier suggests that frequent use could be quietly compromising brain protection over time.

    As scientists continue to investigate these concerning links, consumers may want to reconsider their relationship with this seemingly innocent sweetener – and perhaps question whether any sugar substitute additive is truly without risk.

    The Conversation

    Havovi Chichger 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. How a popular sweetener could be damaging your brain’s defences – https://theconversation.com/how-a-popular-sweetener-could-be-damaging-your-brains-defences-261500

  • AI in universities: How large language models are transforming research

    Source: ForeignAffairs4

    Source: The Conversation – Canada – By Ali Shiri, Professor of Information Science & Vice Dean, Faculty of Graduate & Postdoctoral Studies, University of Alberta

    Generative AI, especially large language models (LLMs), present exciting and unprecedented opportunities and complex challenges for academic research and scholarship.

    As the different versions of LLMs (such as ChatGPT, Gemini, Claude, Perplexity.ai and Grok) continue to proliferate, academic research is beginning to undergo a significant transformation.

    Students, researchers and instructors in higher education need AI literacy knowledge, competencies and skills to address these challenges and risks.

    In a time of rapid change, students and academics are advised to look to their institutions, programs and units for discipline-specific policy or guidelines regulating the use of AI.

    Researcher use of AI

    A recent study led by a data science researcher found that at least 13.5 per cent of biomedical abstracts last year showed signs of AI-generated text.




    Read more:
    AI-detection software isn’t the solution to classroom cheating — assessment has to shift


    Large language models can now support nearly every stage of the research process, although caution and human oversight are always needed to judge when use is appropriate, ethical or warranted — and to account for questions of quality control and accuracy. LLMs can:

    • Help brainstorm, generate and refine research ideas and formulate hypotheses;

    • Design experiments and conduct and synthesize literature reviews;

    • Write and debug code;

    • Analyze and visualize both qualitative and quantitative data;

    • Develop interdisciplinary theoretical and methodological frameworks;

    • Suggest relevant sources and citations, summarize complex texts and draft abstracts;

    • Support the dissemination and presentation of research findings, in popular formats.

    However, there are significant concerns and challenges surrounding the appropriate, ethical, responsible and effective use of generative AI tools in the conduct of research, writing and research dissemination. These include:

    • Misrepresentation of data and authorship;

    • Difficulty in replication of research results;

    • Data and algorithmic biases and inaccuracies;

    • User and data privacy and confidentiality;

    • Quality of outputs, data and citation fabrication;

    • And copyright and intellectual property infringement.

    AI research assistants, ‘deep research’ AI agents

    There are two categories of emerging LLM-enhanced tools that support academic research:

    1. AI research assistants: The number of AI research assistants that support different aspects and steps of the research process is growing at an exponential rate. These technologies have the potential to enhance and extend traditional research methods in academic work. Examples include AI assistants that support:

    • Concept mapping (Kumu, GitMind, MindMeister);

    • Literature and systematic reviews (Elicit, Undermind, NotebookLM, SciSpace);

    • Literature search (Consensus, ResearchRabbit, Connected Papers, Scite);

    • Literature analysis and summarization (Scholarcy, Paper Digest, Keenious);

    • And research topic and trend detection and analysis (Scinapse, tlooto, Dimension AI).

    2. ‘Deep research’ AI agents: The field of artificial intelligence is advancing quickly with the rise of “deep research” AI agents. These next-generation agents combine LLMs, retrieval-augmented generation and sophisticated reasoning frameworks to conduct in-depth, multi-step analyses.

    Research is currently being conducted to evaluate the quality and effectiveness of deep research tools. New evaluation criteria are being developed to assess their performance and quality.

    Criteria include elements such as cost, speed, editing ease and overall user experience — as well as citation and writing quality, and how these deep research tools adhere to prompts.

    The purpose of deep research tools is to meticulously extract, analyze and synthesize scholarly information, empirical data and diverse perspectives from a wide array of online and social media sources. The output is a detailed report, complete with citations, offering in-depth insights into complex topics.

    In just a short span of four months (December 2024 to February 2025), several companies (like Google Gemini, Perplexity.ai and ChatGPT) introduced their “deep research” platforms.

    The Allen Institute for Artificial Intelligence, a non-profit AI research institute based in Seattle, is experimenting with a new open access research tool called Ai2 ScholarQA that helps researchers conduct literature reviews more efficiently by providing more in-depth answers.

    Emerging guidelines

    Several guidelines have been developed to encourage the responsible and ethical use of generative AI in research and writing. Examples include:

    LLMs support interdisciplinary research

    LLMs are also powerful tools to support interdisciplinary research. Recent emerging research (yet to be peer reviewed) on the effectiveness of LLMs for research suggests they have great potential in areas such as biological sciences, chemical sciences, engineering, environmental as well as social sciences. It also suggests LLMs can help eliminate disciplinary silos by bringing together data and methods from different fields and automating data collection and generation to create interdisciplinary datasets.

    Helping to analyze and summarize large volumes of research across various disciplines can aid interdisciplinary collaboration. “Expert finder” AI-powered platforms can analyze researcher profiles and publication networks to map expertise, identify potential collaborators across fields and reveal unexpected interdisciplinary connections.

    This emerging knowledge suggests these models will be able to help researchers drive breakthroughs by combining insights from diverse fields — like epidemiology and physics, climate science and economics or social science and climate data — to address complex problems.




    Read more:
    The world is not moving fast enough on climate change — social sciences can help explain why


    Research-focused AI literacy

    Canadian universities and research partnerships are providing AI literacy education to people in universities and beyond.

    The Alberta Machine Intelligence Institute offers K-12 AI literacy programming and other resources. The institute is a not-for profit organization and part of Canada’s Pan-Canadian Artificial Intelligence Strategy.

    Many universities are offering AI literacy educational opportunities that focus specifically on the use of generative AI tools in assisting research activities.

    Collaborative university work is also happening. For example, as vice dean of the Faculty of Graduate & Postdoctoral Studies at the University of Alberta (and an information science professor), I have worked with deans from the University of Manitoba, the University of Winnipeg and Vancouver Island University to develop guidelines and recommendations around generative AI and graduate and postdoctoral research and supervision.

    Considering the growing power and capabilities of large language models, there is an urgent need to develop AI literacy training tailored for academic researchers.

    This training should focus on both the potential and the limitations of these tools in the different stages of the research process and writing.

    The Conversation

    Ali Shiri 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. AI in universities: How large language models are transforming research – https://theconversation.com/ai-in-universities-how-large-language-models-are-transforming-research-260547

  • MIL-OSI Analysis: How a popular sweetener could be damaging your brain’s defences

    Source: The Conversation – UK – By Havovi Chichger, Professor, Biomedical Science, Anglia Ruskin University

    Found in everything from protein bars to energy drinks, erythritol has long been considered a safe alternative to sugar. But new research suggests this widely used sweetener may be quietly undermining one of the body’s most crucial protective barriers – with potentially serious consequences for heart health and stroke risk.

    A recent study from the University of Colorado suggests erythritol may damage cells in the blood-brain barrier, the brain’s security system that keeps out harmful substances while letting in nutrients. The findings add troubling new detail to previous observational studies that have linked erythritol consumption to increased rates of heart attack and stroke.

    In the new study, researchers exposed blood-brain barrier cells to levels of erythritol typically found after drinking a soft drink sweetened with the compound. They saw a chain reaction of cell damage that could make the brain more vulnerable to blood clots – a leading cause of stroke.


    Get your news from actual experts, straight to your inbox. Sign up to our daily newsletter to receive all The Conversation UK’s latest coverage of news and research, from politics and business to the arts and sciences.


    Erythritol triggered what scientists call oxidative stress, flooding cells with harmful, highly reactive molecules known as free radicals, while simultaneously reducing the body’s natural antioxidant defences. This double assault damaged the cells’ ability to function properly, and in some cases killed them outright.

    But perhaps more concerning was erythritol’s effect on the blood vessels’ ability to regulate blood flow. Healthy blood vessels act like traffic controllers, widening when organs need more blood – during exercise, for instance – and tightening when less is required. They achieve this delicate balance through two key molecules: nitric oxide, which relaxes blood vessels, and endothelin-1, which constricts them.

    The study found that erythritol disrupted this critical system, reducing nitric oxide production while ramping up endothelin-1. The result would be blood vessels that remain dangerously constricted, potentially starving the brain of oxygen and nutrients. This imbalance is a known warning sign of ischaemic stroke – the type caused by blood clots blocking vessels in the brain.

    Even more alarming, erythritol appeared to sabotage the body’s natural defence against blood clots. Normally, when clots form in blood vessels, cells release a “clot buster” called tissue plasminogen activator that dissolves the blockage before it can cause a stroke. But the sweetener blocked this protective mechanism, potentially leaving clots free to wreak havoc.

    The laboratory findings align with troubling evidence from human studies. Several large-scale observational studies have found that people who regularly consume erythritol face significantly higher risks of cardiovascular disease, including heart attacks and strokes. One major study tracking thousands of participants found that those with the highest blood levels of erythritol were roughly twice as likely to experience a major cardiac event.

    However, the research does have limitations. The experiments were conducted on isolated cells in laboratory dishes rather than complete blood vessels, which means the cells may not behave exactly as they would in the human body. Scientists acknowledge that more sophisticated testing – using advanced “blood vessel on a chip” systems that better mimic real physiology – will be needed to confirm these effects.

    The findings are particularly significant because erythritol occupies a unique position in the sweetener landscape. Unlike artificial sweeteners such as aspartame or sucralose, erythritol is technically a sugar alcohol – a naturally occurring compound that the body produces in small amounts. This classification helped it avoid inclusion in recent World Health Organization guidelines that discouraged the use of artificial sweeteners for weight control.

    Erythritol has also gained popularity among food manufacturers because it behaves more like sugar than other alternatives. While sucralose is 320 times sweeter than sugar, erythritol provides only about 80% of sugar’s sweetness, making it easier to use in recipes without creating an overpowering taste. It’s now found in thousands of products, especially in many “sugar-free” and “keto-friendly” foods.

    Erythritol can be found in many keto-friendly products, such a protein bars.
    Stockah/Shutterstock.com

    Trade-off

    Regulatory agencies, including the European Food Standards Agency and the US Food and Drug Administration, have approved erythritol as safe for consumption. But the new research adds to a growing body of evidence suggesting that even “natural” sugar alternatives may carry unexpected health risks.

    For consumers, the findings raise difficult questions about the trade-offs involved in sugar substitution. Sweeteners like erythritol can be valuable tools for weight management and diabetes prevention, helping people reduce calories and control blood sugar spikes. But if regular consumption potentially weakens the brain’s protective barriers and increases cardiovascular risk, the benefits may come at a significant cost.

    The research underscores a broader challenge in nutritional science: understanding the long-term effects of relatively new food additives that have become ubiquitous in the modern diet. While erythritol may help people avoid the immediate harms of excess sugar consumption, its effect on the blood-brain barrier suggests that frequent use could be quietly compromising brain protection over time.

    As scientists continue to investigate these concerning links, consumers may want to reconsider their relationship with this seemingly innocent sweetener – and perhaps question whether any sugar substitute additive is truly without risk.

    Havovi Chichger 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. How a popular sweetener could be damaging your brain’s defences – https://theconversation.com/how-a-popular-sweetener-could-be-damaging-your-brains-defences-261500

    MIL OSI Analysis

  • Teenagers aren’t good at spotting misinformation online – research suggests why

    Source: ForeignAffairs4

    Source: The Conversation – UK – By Yvonne Skipper, Senior Lecturer in Psychology (Education), University of Glasgow

    Body Stock/Shutterstock

    Misinformation is found in every element of our online lives. It ranges from fake products available to buy, fake lifestyle posts on social media accounts and fake news about health and politics.

    Misinformation has an impact not only on our beliefs but also our behaviour: for example, it has affected how people vote in elections and whether people intend to have vaccinations.

    And since anyone can create and share online content, without the kind of verification processes or fact checking typical of more traditional media, misinformation has proliferated.

    This is particularly important as young people increasingly turn to social media for all kinds of information, using it as a source of news and as a search engine. But despite their frequent use of social media, teenagers struggle to evaluate the accuracy of the content they consume.

    A 2022 report from media watchdog Ofcom found that only 11% of 11 to 17 year olds could reliably recognise the signs that indicated a post was genuine.

    My research has explored what teenagers understand about misinformation online. I held focus groups with 37 11- to 14-year-olds, asking them their views on misinformation.


    Get your news from actual experts, straight to your inbox. Sign up to our daily newsletter to receive all The Conversation UK’s latest coverage of news and research, from politics and business to the arts and sciences.


    I found that the young people in the study tended to – wrongly – believe that misinformation was only about world events and scams. Because of this, they believed that they personally did not see a lot of misinformation.

    “[My Instagram] isn’t really like ‘this is happening in the world’ or whatever, it’s just kind of like life,” one said. This may make them vulnerable to misinformation as they are only alert for it in these domains.

    There was also wide variation in how confident they felt about spotting misinformation. Some were confident in their skills. “I’m not daft enough to believe it,” as one put it.

    Others admitted to being easily fooled. This was an interesting finding, as previous research has indicated that most people have a high level of confidence in their personal ability to spot misinformation.

    Most did not fact-check information by cross-referencing what they read with other news sources. They relied instead on their intuition – “You just see it, you know” – or looked at what others said in comment sections to spot misinformation. But neither of these strategies is likely to be particularly reliable.

    Relying on gut instinct typically means using cognitive shortcuts such as “I trust her, so I can trust her post” or “the website looks professional, so it is trustworthy”. This makes it easy for people to create believable false information.

    And a study by Ofcom found that only 22% of adults were able to identify signs of a genuine post. This means that relying on other people to help us tell true from false is not likely to be effective.

    Interestingly, the teens in this study saw older adults, particularly grandparents, as especially vulnerable to believing false information. On the other hand, they viewed their parents as more skilled at spotting misinformation than they themselves were. “[Parents] see it as fake news, so they don’t believe it and they don’t need to worry about it,” one said.

    Parent and teen girl looking at phones
    Teens thought their parents would be better than them at spotting misinformation online.
    LightField Studios/Shutterstock

    This was unexpected. We might assume that young people, who are often considered digital natives, would see themselves as more adept than their parents at spotting misinformation.

    Taking responsibility

    We discussed whose role it was to challenge misinformation online. The teens were reluctant to challenge it themselves. They thought it would not make a difference if they did, or they feared being victimised online or even offline.

    Instead, they believed that governments should stop the spread of misinformation “as they know about what wars are happening”. But older participants thought that if the government took a leading role in stopping the spread of misinformation “there would be protests”, as it would be seen as censorship.

    They also felt that platforms should take responsibility to stop the spread of misinformation to protect their reputation, so that people don’t panic about fake news.

    In light of these findings, my colleagues and I have created a project that works with young people to create resources to help them develop their skills in spotting misinformation and staying safe online. We work closely with young people to understand what their concerns are, and how they want to learn about these topics.

    We also partner with organisations such as Police Scotland and Education Scotland to ensure our materials are grounded in real-world challenges and informed by the needs of teachers and other adult professionals as well as young people.

    The Conversation

    Yvonne Skipper has received funding from the ESRC, Education Scotland and British Academy.

    ref. Teenagers aren’t good at spotting misinformation online – research suggests why – https://theconversation.com/teenagers-arent-good-at-spotting-misinformation-online-research-suggests-why-260445

  • How young people have taken climate justice to the world’s international courts

    Source: ForeignAffairs4

    Source: The Conversation – UK – By Susan Ann Samuel, PhD Candidate, School of Politics and International Studies, University of Leeds

    Pla2na/Shutterstock, CC BY-NC-ND

    Youth activist organisations including Pacific Islands Students Fighting Climate Change and World Youth for Climate Justice recently coordinated massive online calls across two different time zones. These two global gatherings were in preparation for a coordinated global youth movement around the release of the most anticipated advisory opinion scheduled to be delivered by the International Court of Justice (ICJ) on July 23 2025.

    An advisory opinion is a legal interpretation provided by a high-level court or tribunal with a special mandate, in response to a specific question of law. Simply put, an advisory opinion is not legally binding in the way a court judgement between two nations would be.

    But it is authoritative. The opinion carries significant legal, moral and political weight: since states often refer to advisory opinions when shaping policies, judges cite them for decisions and they’re used by civil society to hold governments accountable. An advisory opinion can influence shifting governance and principles governing it. I like to think of it as a northern star — it won’t change the reality but can guide potential outcomes and pave the way for future change.

    As one of hundreds of participants attending both the online meetings, plus in my capacity as a researcher investigating the role of youth in climate law and politics, this collective action feels momentous.

    The movement for an advisory opinion to ICJ began in 2019 when a few brave young people from the Pacific Islands stood up for the world. Twenty-seven law students at the Vanuatu campus of the University of South Pacific convinced their nation to champion climate action and accountability to the entire world by bringing climate justice to the world court.

    For these students in the Pacific, the climate crisis means losing their identity, their culture and their homes to the rising sea levels and weather catastrophes. To the young people across the globe — including me — the concern about not being heard by world leaders becomes a shared reality, even though it is our future at stake.

    Four courts, four continents

    It’s not just the ICJ that’s delivering an advisory opinion. The world is at a turning point. For the first time, four world courts or tribunals across four continents are being asked to clarify nations’ legal obligations in the face of the climate crisis. The ICJ’s advisory opinion is the centrepiece: but it sits within a broader push primarily by global youth and developing countries — to clarify what human rights, state responsibility and climate justice mean in law.

    A “quartet” of advisory opinions now spans four judicial bodies: the International Tribunal for the Law of the Sea, the Inter-American Court of Human Rights, the ICJ, and the African Court on Human and Peoples’ Rights. See the diagram below to check the timeline of each court proceeding.

    In addition to the advisory opinions, there are currently 3,113 climate cases across the globe. These include many youth-led cases that bolster solidarity for climate action, call for futureproofing environmental governance, and evoke soft power around the legal proceedings.

    These legal proceedings are the result of bold, persistent advocacy. These cases are not abstract. There’s a moral arc here: they primarily stem from advocacy from global youth movements, developing countries, civil society coalitions and frontline communities demanding legal recognition of climate harms and protection of future generations.

    As such, the role of youth in bolstering moral power is massive. Their influence in empowering states across the globe to embody climate leadership is critical to pushing for political action, even amid geopolitical realities.

    Tracing climate litigation patterns suggests that youth are changing the environmental governance space: as youth litigators (both young lawyers and youth-led cases), youth negotiators and youth activists. Youth across these three spheres — law, politics and activism — are mutually reinforcing each other in their advocacy, unlike ever before.

    Themes of climate justice in litigation, negotiation, and social movements are deeply interconnected, rather than isolated from one another. Youth, who are active across all these spheres, often serve as key advocates, thereby reshaping governance dynamics in the process

    The push for justice by youth is palpable, despite growing political concerns across the globe. Youth remains the common face of vulnerability, agency and promise. The call for justice is now.


    Don’t have time to read about climate change as much as you’d like?

    Get a weekly roundup in your inbox instead. Every Wednesday, The Conversation’s environment editor writes Imagine, a short email that goes a little deeper into just one climate issue. Join the 45,000+ readers who’ve subscribed so far.


    The Conversation

    Susan Ann Samuel receives funding from Prof. Viktoria Spaiser’s UKRI FLF Grant MR/V021141/1 and is supported by the University of Leeds – School of Politics and International Studies.

    ref. How young people have taken climate justice to the world’s international courts – https://theconversation.com/how-young-people-have-taken-climate-justice-to-the-worlds-international-courts-261033

  • From painkillers to antibiotics: five medicines that could harm your hearing

    Source: ForeignAffairs4

    Source: The Conversation – UK – By Dipa Kamdar, Senior Lecturer in Pharmacy Practice, Kingston University

    DC Studio/Shutterstock

    When we think about the side effects of medicines, we might think of nausea, fatigue or dizziness. But there’s another, lesser-known risk that can have lasting – and sometimes permanent – consequences: hearing loss. A wide range of prescription and over-the-counter drugs are known to be ototoxic, meaning they can damage the inner ear and affect hearing or balance.

    Ototoxicity refers to drug or chemical-related damage to the cochlea, which affects hearing, and the vestibular system, which controls balance. Symptoms can include tinnitus (ringing in the ears), hearing loss (often starting with high-frequency sounds), dizziness or balance problems or a sensation of fullness in the ears.

    These effects can be temporary or permanent, depending on the drug involved, the dose and duration and a person’s susceptibility.

    The inner ear is highly sensitive, and most experts believe ototoxic drugs cause damage by harming the tiny hair cells in the cochlea or disrupting the fluid balance in the inner ear. Once these hair cells are damaged, they don’t regenerate – making hearing loss irreversible in many cases.

    Around 200 medicines are known to have ototoxic effects. Here are some of the most commonly used drugs to watch out for:

    1. Antibiotics

    Aminoglycoside antibiotics like gentamicin, tobramycin and streptomycin are typically prescribed for serious infections such as sepsis, meningitis, or tuberculosis – conditions where prompt, aggressive treatment can be lifesaving. In these cases, the benefits often outweigh the potential risk of hearing loss.

    These drugs, usually given intravenously, are among the most well-documented ototoxic medications. They can cause irreversible hearing loss, particularly when used in high doses or over extended periods. Some people may also be genetically more vulnerable to these effects.

    These drugs linger in the inner ear for weeks or even months, meaning damage can continue after treatment has ended.

    Other antibiotics to be aware of include macrolides (such as erythromycin and azithromycin) and vancomycin, which have also been linked to hearing problems, particularly in older adults or people with kidney issues.

    2. Heart medicines

    Loop diuretics like furosemide and bumetanide are commonly used to manage heart failure or high blood pressure. When given in high doses or intravenously, they can cause temporary hearing loss by disrupting the fluid and electrolyte balance in the inner ear. Around 3% of users may experience ototoxicity.

    Some blood pressure medications have also been linked to tinnitus.




    Read more:
    That annoying ringing, buzzing and hissing in the ear – a hearing specialist offers tips to turn down the tinnitus


    These include ACE inhibitorsdrugs like ramipril that help relax blood vessels by blocking a hormone called angiotensin, making it easier for the heart to pump blood – and calcium-channel blockers like amlodipine, which reduce blood pressure by preventing calcium from entering the cells of the heart and blood vessel walls. While these associations have been observed, more research is needed to fully understand the extent of their effect on hearing.

    3. Chemotherapy

    Certain chemotherapy drugs, especially those containing platinum – like cisplatin and carboplatin – are known to be highly ototoxic. Cisplatin, often used to treat testicular, ovarian, breast, head and neck cancers, carries a significant risk of permanent hearing loss. That risk increases when radiation is also directed near the head or neck.

    Up to 60% of patients treated with cisplatin experience some degree of hearing loss. Researchers are exploring ways to reduce risk by adjusting dosage or frequency without compromising the drug’s effectiveness.




    Read more:
    Chemotherapy can be a challenging treatment – here’s how to deal with some of the side-effects


    4. Painkillers

    High doses of common pain relievers, including aspirin, NSAIDs – non-steroidal anti-inflammatory drugs such as ibuprofen and naproxen, commonly used to relieve pain, inflammation and fever – and even paracetamol, have been linked to tinnitus and hearing loss.

    A large study found that women under 60 who regularly took moderate-dose aspirin (325 mg or more, six to seven times per week) had a 16% higher risk of developing tinnitus. This link was not seen with low-dose aspirin (100 mg or less). Frequent use of NSAIDs as well as paracetamol was also associated with a nearly 20% increased risk of tinnitus, particularly in women who used these medications often.

    Another study linked long-term use of these painkillers to a higher risk of hearing loss, especially in men under 60. In most cases, tinnitus and hearing changes resolve once the medication is stopped – but these side effects typically occur after prolonged, high-dose use.

    5. Antimalarial drugs

    Drugs like chloroquine and quinine – used to treat malaria and leg cramps – can cause reversible hearing loss and tinnitus. One study found that 25–33% of people with hearing loss had previously taken one of these drugs.

    Hydroxychloroquine, used to treat lupus and rheumatoid arthritis, has a similar chemical structure and poses a similar risk. While some people recover after stopping the drug, others may experience permanent damage, particularly after long-term or high-dose use.

    People with pre-existing hearing loss, kidney disease, or genetic susceptibility face higher risks – as do those taking multiple ototoxic drugs at once. Children and older adults may also be more vulnerable.

    If you’re prescribed one of these medications for a serious condition like cancer, sepsis or tuberculosis, the benefits usually outweigh the risks. But it’s still wise to be informed. Ask your doctor or pharmacist if your medicine carries a risk to hearing or balance. If you experience ringing in your ears, dizziness, or muffled hearing, report it promptly.

    The Conversation

    Dipa Kamdar 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. From painkillers to antibiotics: five medicines that could harm your hearing – https://theconversation.com/from-painkillers-to-antibiotics-five-medicines-that-could-harm-your-hearing-260671

  • Why it’s not a problem that dinosaurs are sold for millions of dollars – art historian

    Source: ForeignAffairs4

    Source: The Conversation – UK – By Mark Westgarth, Professor, History of the Art Market, University of Leeds

    Sotheby’s publicity photograph for the _Ceratosaurus_ fossil. Sotheby’s, CC BY-SA

    A juvenile dinosaur fossil, Ceratosaurus nasicornis, has sold at Sotheby’s New York for US$30.5 million (£22.7 million). It is part of a recent resurgence of art-market interest in fossils and natural history – palaeontology and geology especially. Indeed, this latest dinosaur sale was part of an auction specifically dedicated to natural history.

    Led by iconic Tyrannosaurus Rex fossils, the prices for such specimens have reached eyewatering levels in recent years. “Stan”, currently the most expensive T-Rex, sold for US$31.8 million at Christie’s New York in 2020. Then a stegosaurus called “Apex” sold for US$44.6 million in New York in 2024.

    The US$30.5 million sale of the juvenile Ceratosaurus, a much smaller species, raises the market bar significantly. Even a T-Rex fossil foot at the latest Sotheby’s auction far exceeded its published estimate of US$250,000-US$300,000, selling for US$1.8 million. When you reflect that a full T-Rex fossil by the name of “Sue” sold for US$8.4 million in 1997 – US$17 million in today’s money – it looks cheap by comparison.

    Sotheby’s marketing of the Ceratosaurus highlights how the art market builds narratives around these objects of science. Publicity photographs emphasise the dinosaur’s sculptural qualities, along with descriptions like “mounted in an action pose … with jaws open”. This mirrors the presentation in taxidermy mounts, another market that is drawing in more collectors at present.

    Photographs in the auction publicity have an almost filmic quality. They tie the fossil to its discovery process, with the image at the top of this article including an SUV in the distance that is kitted out for fossil hunting.

    The extensive catalogue description builds on this, appropriating the language of science with a forensic account of how the fossil was discovered and pieced together, supporting the key art market criteria of authenticity.

    It highlights the commodity status of the fossil as a spectacle, aimed at new, younger super-rich collectors who are seeking out statement pieces. These allow them to demonstrate what the French sociologist Pierre Bourdieu termed increasing levels of distinction – in other words, cultural choices as markers of status and power.

    Auctions and ethics

    Some palaeontologists express concerns about the idea of moving dinosaur remains “into the same realms as fine art”. Much opposition comes from the Society of Vertebrate Palaeontology (SVP), a leading body on fossil research based in Utah, which is influential far beyond the US.

    Stuart Sumida, the president of the society, complained after the Ceratosaurus auction that such transactions can mean removing specimens “from the public trust and the scientific community for profit”. As his predecessor David Polly lamented in 2018, it can “create a perception that [fossils] have a commercial value”.

    The premise here is that the market is somehow dislocated from palaeontology, but the truth is that scientific research is never conducted in a commercial vacuum. It benefits from private funding and publishes in journals whose access is restricted for commercial gain. Replicas of dinosaur specimens are commercially licensed by museums, while moving fossils or replicas between institutions involves huge costs, covering everything from transport to insurance.

    Equally, the relationship between palaeontology and the market is more symbiotic than it might appear. The market for dinosaur fossils traces back to the late 18th century, with early operators including the fossil collector Mary Anning (1799-1847). Her discovery of dinosaur fossils on the English south coast in Dorset led to her establishing a successful shop called Annings Fossil Depot in the mid-1820s.

    Now recognised as one of the leading palaeontologists of the 19th century, the market for fossils that she helped to create increased the visibility and public interest in dinosaurs. This in turn acted as a catalyst for increased research activity in this area.

    More recently, the appetite for dinosaurs is reflected in multiple consumer spheres, from Jurassic Park to Barney & Friends. Every new product boosts public awareness of dinosaurs and no doubt ignites further research activity.

    Display of Barney dinosaur toys
    Do palaeontologists need Barney more than they think?
    Paul M Walsh

    Each dinosaur auction that hits the headlines contributes to this effect. Privately owned fossils are also, in my experience, more likely to be exhibited in venues beyond natural history museums, such as major art fairs and even contemporary art museums. This too increases their visibility, which probably helps expand the range and scope of research interest.

    Now, you might argue that public interest is strong enough to drive research without the need for any benefits from auctions. Maybe the benefits are also outweighed by the palaeontologists’ concerns about specimens being lost to science when they fall into private hands.

    Then again, the SVP’s ethical guidelines contribute to such marginalisation. These insist that palaeontologists should “only conduct research on fossils held in collections with a permanent commitment to curation and accessibility” – in other words, museums. Loosen this restriction and the objection diminishes.

    When bodies like the SVP call for a total separation between art and science, between research and the art market, maybe they’re the ones that are the dinosaura for taking such a simplistic approach. The reality of auctioning these discoveries is a lot more complicated than some would have you believe.

    The Conversation

    Mark Westgarth receives funding from Arts & Humanities Research Council.

    ref. Why it’s not a problem that dinosaurs are sold for millions of dollars – art historian – https://theconversation.com/why-its-not-a-problem-that-dinosaurs-are-sold-for-millions-of-dollars-art-historian-261542

  • Are you ageing well? Take the five-part quiz that could help change your future

    Source: ForeignAffairs4

    Source: The Conversation – UK – By Jitka Vseteckova, Senior Lecturer Health and Social Care, The Open University

    Sabrina Bracher/Shutterstock

    Most of us want to enjoy later life feeling strong, connected, and mentally sharp. But how often do we stop to think about whether the things we’re doing right now are helping us get there?

    A new quiz – which we have developed as part of the Take Five to Age Well project, a free, expert-led, month-long challenge from The Open University and Age UK – makes it easier, and more empowering, to ask that question, reflect and take action.

    Healthy ageing doesn’t depend on just one thing. Research shows that our long-term wellbeing is shaped by a mix of physical, mental and social factors. That’s why experts, including us, have identified five key areas – known as the Five Pillars for Ageing Well – that form a strong foundation for staying well and thriving in later life:




    Read more:
    You can’t reverse the ageing process but these 5 things can help you live longer


    1. Are you eating well?

    Are you getting enough fruit and vegetables, limiting ultra-processed foods and meeting your body’s changing nutritional needs? Diets like the Mediterranean plan are linked with a lower risk of dementia and other chronic conditions.

    Malnutrition is a serious concern in older age, especially when it comes to maintaining strong muscles and bones.

    2. Are you staying hydrated?

    Are you drinking enough water to support both your brain and body? Dehydration can creep up easily and affect cognitive function, mood and energy.

    Cutting down on sugary drinks can help you to maintain a healthy weight and staying within recommended alcohol limits can also help lower your risk of conditions like dementia. Hydration really matters.

    For people with life-limiting illnesses or conditions such as advanced dementia, where appetite and oral intake may be severely reduced, sugary drinks may be one of the few sources of calories they can tolerate. In these cases, hydration and comfort take priority over strict nutritional guidelines, and personalised care plans should always guide decisions.

    3. Are you being physically active?

    Are you moving regularly? Enough to raise your heart rate? Are you breaking up long periods of sitting with movement?




    Read more:
    Sitting is bad for your health and exercise doesn’t seem to offset the harmful effects


    A sedentary lifestyle is linked to a wide range of health risks. Simple habits like walking more can boost physical fitness, sharpen the mind and help prevent osteoporosis, especially when paired with good nutrition.

    4. Are you connecting socially?

    Are you keeping in touch with others, spending time in your community and enjoying meaningful connection? Loneliness increases the risk of depression and cognitive decline.

    Building strong social ties earlier in life can help protect wellbeing over the long term.

    5. Are you challenging your brain?

    Are you keeping your mind active by learning, reading, playing an instrument, or trying something new? Research shows that learning about your interests, activities like crossword puzzles or new physical activities can keep the brain healthy and potentially delay dementia. There’s no magic fix, but even small actions can have lasting benefits.

    Why it matters

    We developed the Take Five to Age Well quiz to help people reflect on how they’re doing across these five areas – and where there might be room to grow. The follow-up resources are based on real-life experiences of ageing from diverse communities and offer small, achievable steps you can start today.

    Unlike many online quizzes, this one doesn’t just score you – it supports you. After signing up to the month-long challenge and taking the quiz, the Take Five to Age Well participants receive tips, encouragement and expert-led advice supporting participants’ current habits and needs.

    We’ve also partnered with BridgitCare – organisation that works with Councils, the NHS and Carer Charities across the UK, to help identify carers and scale the support provided with the use of technology – to create Age Well, a free, web-based tool offering personalised daily actions. Whether you want to add more greens to your plate, look for expert tips, and easy ways to stay in control of your health, hobbies, and wellbeing or swap ten minutes of scrolling for a short walk, every step counts.




    Read more:
    Forming new habits can take longer than you think. Here are 8 tips to help you stick with them


    Age Well can also connect you to local groups and services to help turn good intentions into lasting routines.

    Healthy ageing isn’t just about avoiding illness – it’s about learning how to age well, maintaining independence, confidence and quality of life. And with an ageing population, learning that supports all taking proactive steps to protect our mental and physical health is more important than ever.

    The best part? Many of the most effective actions are small and realistic. You don’t have to run marathons or give up everything you enjoy. Take Five to Age Well meets you where you are – and helps you build a future where you feel stronger, more connected and better supported.

    No matter your age, it’s never too early – or too late – to start your journey to ageing well.

    The Conversation

    Jitka Vseteckova is a Trustee with carers Buckinghamshire & Carers MK.

    Lis Boulton Health & Care Policy Manager, in the Charity Influencing Division at Age UK. Lis is also Chair of the National Falls Prevention Coordination Group, and also Chair of Age UK Calderdale & Kirklees, her local Age UK in West Yorkshire.

    ref. Are you ageing well? Take the five-part quiz that could help change your future – https://theconversation.com/are-you-ageing-well-take-the-five-part-quiz-that-could-help-change-your-future-256381

  • MIL-OSI Analysis: Three reasons buffets can be a recipe for a health disaster – and how to keep diners safe

    Source: The Conversation – UK – By Kimon-Andreas Karatzas, Associate Professor of Food Microbiology, Department of Food and Nutritional Sciences, University of Reading

    Perfect Wave/Shutterstock

    You pile your plate high at the buffet, savouring the freedom to try a little bit of everything. But while your tastebuds might be celebrating, your gut could be at risk.

    From shared serving spoons to lukewarm lasagne, buffets can be a breeding ground for bacteria – and a hotbed for food poisoning. In the UK alone, millions of cases go unreported each year. So what makes buffets so risky, and what can be done to stay safe?

    Food poisoning is a serious issue in the UK and around the world. While most cases are mild and don’t require treatment, some can lead to hospitalisation or even death. Official figures suggest approximately 2.4 million people in the UK fall ill each year due to food-borne illness – mostly caused by viruses, bacteria or toxins in contaminated food. But because many people recover at home without reporting their symptoms, the real figure is likely much higher.

    The Food Standards Agency (FSA) estimates that there are closer to 18 million cases of food poisoning in the UK each year. That’s almost one in four people. And buffets – particularly all-you-can-eat venues – are a common setting for outbreaks.

    So, what is it about buffets that makes them such a hotspot for illness? Here are the key reasons these self-serve spreads carry higher risks:

    1. Cross-Contamination

    One of the biggest concerns at buffets is cross-contamination, when harmful bacteria, viruses or allergens are transferred from one food to another. This can happen in any kitchen, but buffets are particularly vulnerable.

    Why? Because dozens of dishes are often displayed close together, customers serve themselves (sometimes without washing their hands), utensils are shared between people and dishes and food are exposed to the air for extended periods.

    If just one dish becomes contaminated – say, with under-cooked meat juices or bacteria from unwashed hands – they can spread to other foods, affecting many people. Sneezes over platters and untrained customers handling food directly all increase the risk.

    Even something as simple as using the same spoon for multiple dishes can be enough to transfer bacteria. With many hands touching the same utensils and food being moved or mixed between containers, even a well-run buffet can become a hazard zone as it is difficult to monitor and control that all customers abide to food safety rules.

    2. Allergens

    For people with food allergies, buffets can be particularly dangerous. Cross-contamination means that allergen-free foods can become unsafe through even minimal contact with allergenic ingredients.

    For example, a spoon used in a nut-containing salad and then placed into a nut-free one can be enough to trigger a reaction. To reduce this risk, check that buffet venues clearly label all dishes with allergen information, use separate serving utensils for different foods, keep allergen-free dishes physically separate from others and train staff on allergen safety and cross-contamination risks.

    Despite best intentions, busy buffet settings don’t always allow for these precautions to be enforced perfectly, putting allergic diners at greater risk.

    3. Temperature trouble

    One of the main food safety challenges at buffets is temperature control. Harmful bacteria multiply rapidly in what experts call the “danger zone”: the temperature range between 8°C and 63°C. If food sits within this range for too long, it becomes an ideal breeding ground for microbes.

    Several types of bacteria are commonly responsible for food-borne illness in buffet settings.

    Salmonella is often found in under-cooked poultry, eggs, and dairy products. It can cause diarrhoea, fever, and abdominal cramps, and it spreads easily if hot food is not kept at a safe temperature.

    E. coli, typically linked to under-cooked beef and raw vegetables, can cause severe gastrointestinal illness and, in some cases, lead to kidney failure.

    Listeria monocytogenes can grow in chilled foods like soft cheeses, pâté, and pre-packed sandwiches. It poses serious risks to pregnant women, older adults, and those with weakened immune systems.

    Clostridium perfringens thrives in food that has been left warm for too long – especially items like stews, casseroles and roasts. It can cause sudden stomach cramps and diarrhoea.

    Norovirus, also called the winter vomiting bug, is a stomach bug that causes vomiting and diarrhoea. Infected customers can pass this virus on the food with direct contact and cause disease to others that will consume it.

    Staphylococcus aureus is a bacterium commonly found on the skin of humans and when it grows on food produces toxins that can cause nausea, vomiting, stomach cramps and diarrhoea. This bacterium can easily end up on the food through contact with utensils or customers and grow if the temperature of food is not within the correct range.

    Maintaining safe food temperatures is essential to prevent these pathogens from multiplying. According to food safety guidelines, hot food should be kept above 63°C, and cold food below 8°C. However, in many buffet settings, food is left sitting out for extended periods – sometimes in ambient room temperatures, and sometimes without adequate heating or refrigeration equipment. This allows bacteria to flourish.

    To minimise risk, hot food should not be left out for more than two hours, and cold food should be consumed within four. After these limits, leftover items should be discarded and not mixed with fresh batches. Reusing food that’s been sitting out not only compromises freshness but also risks spreading bacteria from old to new dishes.

    Unfortunately, in busy all-you-can-eat environments, it’s common for staff to top up half-empty trays instead of replacing them. While this may reduce food waste, it increases the likelihood of contamination, especially during high-traffic service times. Without strict hygiene protocols in place, even small lapses in temperature control can lead to widespread illness.

    Staying safe

    Buffets don’t have to be a recipe for disaster – but safety depends on both the venue’s hygiene practices and diners’ own behaviour. Here’s what to look for:

    • dishes should be steaming hot or chilled, not lukewarm

    • clean utensils should be available for each item

    • clear allergen labels should be visible

    • staff should be monitoring and maintaining food stations

    • diners should wash their hands before serving themselves.

    If in doubt, it’s safer to skip questionable dishes, especially those that look like they’ve been sitting out too long, are unlabelled, or have been clearly mixed with other items.

    Buffets can be a delicious way to explore new flavours and enjoy variety. But without proper precautions, they can also pose serious food safety risks. Whether you’re tucking into a carvery, grazing a hotel breakfast, or piling your plate at an all-you-can-eat spread, it’s worth keeping an eye on hygiene – and knowing when to walk away from the buffet table.

    Kimon-Andreas Karatzas receives funding from the EU, BBSRC, EPSRC and private companies (Future Biogas, Natureseal and AB Mauri)

    ref. Three reasons buffets can be a recipe for a health disaster – and how to keep diners safe – https://theconversation.com/three-reasons-buffets-can-be-a-recipe-for-a-health-disaster-and-how-to-keep-diners-safe-260754

    MIL OSI Analysis

  • MIL-OSI Analysis: Why it’s not a problem that dinosaurs are sold for millions of dollars – art historian

    Source: The Conversation – UK – By Mark Westgarth, Professor, History of the Art Market, University of Leeds

    Sotheby’s publicity photograph for the _Ceratosaurus_ fossil. Sotheby’s, CC BY-SA

    A juvenile dinosaur fossil, Ceratosaurus nasicornis, has sold at Sotheby’s New York for US$30.5 million (£22.7 million). It is part of a recent resurgence of art-market interest in fossils and natural history – palaeontology and geology especially. Indeed, this latest dinosaur sale was part of an auction specifically dedicated to natural history.

    Led by iconic Tyrannosaurus Rex fossils, the prices for such specimens have reached eyewatering levels in recent years. “Stan”, currently the most expensive T-Rex, sold for US$31.8 million at Christie’s New York in 2020. Then a stegosaurus called “Apex” sold for US$44.6 million in New York in 2024.

    The US$30.5 million sale of the juvenile Ceratosaurus, a much smaller species, raises the market bar significantly. Even a T-Rex fossil foot at the latest Sotheby’s auction far exceeded its published estimate of US$250,000-US$300,000, selling for US$1.8 million. When you reflect that a full T-Rex fossil by the name of “Sue” sold for US$8.4 million in 1997 – US$17 million in today’s money – it looks cheap by comparison.

    Sotheby’s marketing of the Ceratosaurus highlights how the art market builds narratives around these objects of science. Publicity photographs emphasise the dinosaur’s sculptural qualities, along with descriptions like “mounted in an action pose … with jaws open”. This mirrors the presentation in taxidermy mounts, another market that is drawing in more collectors at present.

    Photographs in the auction publicity have an almost filmic quality. They tie the fossil to its discovery process, with the image at the top of this article including an SUV in the distance that is kitted out for fossil hunting.

    The extensive catalogue description builds on this, appropriating the language of science with a forensic account of how the fossil was discovered and pieced together, supporting the key art market criteria of authenticity.

    It highlights the commodity status of the fossil as a spectacle, aimed at new, younger super-rich collectors who are seeking out statement pieces. These allow them to demonstrate what the French sociologist Pierre Bourdieu termed increasing levels of distinction – in other words, cultural choices as markers of status and power.

    Auctions and ethics

    Some palaeontologists express concerns about the idea of moving dinosaur remains “into the same realms as fine art”. Much opposition comes from the Society of Vertebrate Palaeontology (SVP), a leading body on fossil research based in Utah, which is influential far beyond the US.

    Stuart Sumida, the president of the society, complained after the Ceratosaurus auction that such transactions can mean removing specimens “from the public trust and the scientific community for profit”. As his predecessor David Polly lamented in 2018, it can “create a perception that [fossils] have a commercial value”.

    The premise here is that the market is somehow dislocated from palaeontology, but the truth is that scientific research is never conducted in a commercial vacuum. It benefits from private funding and publishes in journals whose access is restricted for commercial gain. Replicas of dinosaur specimens are commercially licensed by museums, while moving fossils or replicas between institutions involves huge costs, covering everything from transport to insurance.

    Equally, the relationship between palaeontology and the market is more symbiotic than it might appear. The market for dinosaur fossils traces back to the late 18th century, with early operators including the fossil collector Mary Anning (1799-1847). Her discovery of dinosaur fossils on the English south coast in Dorset led to her establishing a successful shop called Annings Fossil Depot in the mid-1820s.

    Now recognised as one of the leading palaeontologists of the 19th century, the market for fossils that she helped to create increased the visibility and public interest in dinosaurs. This in turn acted as a catalyst for increased research activity in this area.

    More recently, the appetite for dinosaurs is reflected in multiple consumer spheres, from Jurassic Park to Barney & Friends. Every new product boosts public awareness of dinosaurs and no doubt ignites further research activity.

    Do palaeontologists need Barney more than they think?
    Paul M Walsh

    Each dinosaur auction that hits the headlines contributes to this effect. Privately owned fossils are also, in my experience, more likely to be exhibited in venues beyond natural history museums, such as major art fairs and even contemporary art museums. This too increases their visibility, which probably helps expand the range and scope of research interest.

    Now, you might argue that public interest is strong enough to drive research without the need for any benefits from auctions. Maybe the benefits are also outweighed by the palaeontologists’ concerns about specimens being lost to science when they fall into private hands.

    Then again, the SVP’s ethical guidelines contribute to such marginalisation. These insist that palaeontologists should “only conduct research on fossils held in collections with a permanent commitment to curation and accessibility” – in other words, museums. Loosen this restriction and the objection diminishes.

    When bodies like the SVP call for a total separation between art and science, between research and the art market, maybe they’re the ones that are the dinosaura for taking such a simplistic approach. The reality of auctioning these discoveries is a lot more complicated than some would have you believe.

    Mark Westgarth receives funding from Arts & Humanities Research Council.

    ref. Why it’s not a problem that dinosaurs are sold for millions of dollars – art historian – https://theconversation.com/why-its-not-a-problem-that-dinosaurs-are-sold-for-millions-of-dollars-art-historian-261542

    MIL OSI Analysis

  • MIL-OSI Analysis: Are you ageing well? Take the five-part quiz that could help change your future

    Source: The Conversation – UK – By Jitka Vseteckova, Senior Lecturer Health and Social Care, The Open University

    Sabrina Bracher/Shutterstock

    Most of us want to enjoy later life feeling strong, connected, and mentally sharp. But how often do we stop to think about whether the things we’re doing right now are helping us get there?

    A new quiz – which we have developed as part of the Take Five to Age Well project, a free, expert-led, month-long challenge from The Open University and Age UK – makes it easier, and more empowering, to ask that question, reflect and take action.

    Healthy ageing doesn’t depend on just one thing. Research shows that our long-term wellbeing is shaped by a mix of physical, mental and social factors. That’s why experts, including us, have identified five key areas – known as the Five Pillars for Ageing Well – that form a strong foundation for staying well and thriving in later life:




    Read more:
    You can’t reverse the ageing process but these 5 things can help you live longer


    1. Are you eating well?

    Are you getting enough fruit and vegetables, limiting ultra-processed foods and meeting your body’s changing nutritional needs? Diets like the Mediterranean plan are linked with a lower risk of dementia and other chronic conditions.

    Malnutrition is a serious concern in older age, especially when it comes to maintaining strong muscles and bones.

    2. Are you staying hydrated?

    Are you drinking enough water to support both your brain and body? Dehydration can creep up easily and affect cognitive function, mood and energy.

    Cutting down on sugary drinks can help you to maintain a healthy weight and staying within recommended alcohol limits can also help lower your risk of conditions like dementia. Hydration really matters.

    For people with life-limiting illnesses or conditions such as advanced dementia, where appetite and oral intake may be severely reduced, sugary drinks may be one of the few sources of calories they can tolerate. In these cases, hydration and comfort take priority over strict nutritional guidelines, and personalised care plans should always guide decisions.

    3. Are you being physically active?

    Are you moving regularly? Enough to raise your heart rate? Are you breaking up long periods of sitting with movement?




    Read more:
    Sitting is bad for your health and exercise doesn’t seem to offset the harmful effects


    A sedentary lifestyle is linked to a wide range of health risks. Simple habits like walking more can boost physical fitness, sharpen the mind and help prevent osteoporosis, especially when paired with good nutrition.

    4. Are you connecting socially?

    Are you keeping in touch with others, spending time in your community and enjoying meaningful connection? Loneliness increases the risk of depression and cognitive decline.

    Building strong social ties earlier in life can help protect wellbeing over the long term.

    5. Are you challenging your brain?

    Are you keeping your mind active by learning, reading, playing an instrument, or trying something new? Research shows that learning about your interests, activities like crossword puzzles or new physical activities can keep the brain healthy and potentially delay dementia. There’s no magic fix, but even small actions can have lasting benefits.

    Why it matters

    We developed the Take Five to Age Well quiz to help people reflect on how they’re doing across these five areas – and where there might be room to grow. The follow-up resources are based on real-life experiences of ageing from diverse communities and offer small, achievable steps you can start today.

    Unlike many online quizzes, this one doesn’t just score you – it supports you. After signing up to the month-long challenge and taking the quiz, the Take Five to Age Well participants receive tips, encouragement and expert-led advice supporting participants’ current habits and needs.

    We’ve also partnered with BridgitCare – organisation that works with Councils, the NHS and Carer Charities across the UK, to help identify carers and scale the support provided with the use of technology – to create Age Well, a free, web-based tool offering personalised daily actions. Whether you want to add more greens to your plate, look for expert tips, and easy ways to stay in control of your health, hobbies, and wellbeing or swap ten minutes of scrolling for a short walk, every step counts.




    Read more:
    Forming new habits can take longer than you think. Here are 8 tips to help you stick with them


    Age Well can also connect you to local groups and services to help turn good intentions into lasting routines.

    Healthy ageing isn’t just about avoiding illness – it’s about learning how to age well, maintaining independence, confidence and quality of life. And with an ageing population, learning that supports all taking proactive steps to protect our mental and physical health is more important than ever.

    The best part? Many of the most effective actions are small and realistic. You don’t have to run marathons or give up everything you enjoy. Take Five to Age Well meets you where you are – and helps you build a future where you feel stronger, more connected and better supported.

    No matter your age, it’s never too early – or too late – to start your journey to ageing well.

    Jitka Vseteckova is a Trustee with carers Buckinghamshire & Carers MK.

    Lis Boulton Health & Care Policy Manager, in the Charity Influencing Division at Age UK. Lis is also Chair of the National Falls Prevention Coordination Group, and also Chair of Age UK Calderdale & Kirklees, her local Age UK in West Yorkshire.

    ref. Are you ageing well? Take the five-part quiz that could help change your future – https://theconversation.com/are-you-ageing-well-take-the-five-part-quiz-that-could-help-change-your-future-256381

    MIL OSI Analysis

  • MIL-OSI Analysis: Rightwing populist Sanseitō party shakes Japan with election surge

    Source: The Conversation – UK – By Rin Ushiyama, Lecturer in Sociology, Queen’s University Belfast

    Japan held elections for its upper house, the House of Councillors, on July 20. The vote proved a challenge for the conservative ruling Liberal Democratic party (LDP), which has been reeling from corruption scandals, rising prices and US tariffs on Japanese exports.

    The ruling coalition, composed of the LDP and its junior partner, Kōmeitō, lost its majority in the house. While the centre-left Constitutional Democratic party maintained its position as the largest opposition group, the breakout success of the election was that of Sanseitō, an ultranationalist populist party.

    Sanseitō successfully framed immigration as a central issue in the election campaign, with the provocative slogan “Japanese First”. The party won 14 seats in the 248-seat chamber, a substantial jump from the single seat it won in the last election in 2022.

    Sanseitō calls itself a party of “ordinary Japanese citizens with the same mindset who came together”. It was formed in 2020 by Sōhei Kamiya, a conservative career politician who served as a city councillor in Suita, a city in Osaka Prefecture, before being elected to the House of Councillors.

    Although Sanseitō was initially known for its stance against the COVID-19 vaccine, it has more recently campaigned on an anti-foreigner and anti-immigration platform. The party, which also holds three seats in the powerful lower house, has quickly gained seats in regional and national elections. It most recently won three seats in Tokyo’s prefectural elections in June 2025.

    Sanseitō is “anti-globalist”, urging voters to feel proud of their ethnicity and culture. Polls suggest the party is popular among younger men aged between 18 and 30.

    Throughout the most recent election campaign, Kamiya repeatedly spread far-right conspiracy theories and misinformation. This included arguing multinational corporations caused the pandemic, as well as that foreigners commit crimes en masse and can avoid paying inheritance tax. Social media has amplified Sanseitō’s xenophobic messaging.

    Sanseitō’s electoral success is reminiscent of other right-wing populist parties across Europe and North America, which also place immigration as a core issue.

    Kamiya denies being a xenophobe. But he has expressed support for the Republican party in the US, Reform in the UK, Alternativ für Deutschland in Germany and Rassemblement National in France. Echoing other right-wing populist leaders, Kamiya has promised tax cuts, home-grown industries, regulation of foreigners and patriotic education.

    However, while Sanseitō rides the global wave of right-wing populism, it also has deeply Japanese roots. Following Japan’s defeat in the second world war, a distinct current of right-wing thought developed, defending “traditional values” and glorifying Japan’s imperial past.

    Tensions have flared periodically over issues such as history education and official visits to Yasukuni Shrine, where those who died in service of Japan – including military leaders convicted of war crimes – are commemorated. There have also been disputes around the memorialisation of so-called “comfort women”, who were forced into sex slavery by Japanese forces before and during the war.

    Building on these currents, Sanseitō represents a new generation of Japanese conservatism, not just an emulation of foreign populist leaders.

    What happens next?

    Sanseitō’s rise could have a pivotal influence on Japan’s political landscape. While the prime minister, Shigeru Ishiba, has indicated he will not resign, the ruling coalition has now lost control of both houses. Ishiba may need to seek support from other parties and may face leadership challenges.

    He also must respond to issues Sanseitō has raised. LDP policymakers are now aware of public anxieties surrounding migration, excessive tourism and cultural integration. Seeking to co-opt some of Sanseitō’s proposals, the government has already banned tourists from driving and set up a new government agency to address concerns about non-Japanese nationals. It has also pledged to reduce illegal immigration to zero.

    But the government is facing steep economic and demographic challenges, such as US tariffs, a rapidly ageing and declining population, and a record-low birth rate. So it cannot afford to cut immigration dramatically. Policymakers will have to balance economic needs with hardening public attitudes towards foreigners.

    It’s not just immigration that will be at stake. Ishiba will need to navigate wedge issues that could split the LDP’s conservative support base. These include same-sex marriage, the use of separate surnames by married couples, and female succession to the throne.

    It’s too early to say whether Sanseitō can sustain its momentum. Numerous populist leaders in Japan before Kamiya have succeeded in turning mistrust of the political class into votes at the ballot box. However, few have been able to translate it into meaningful political change across multiple election cycles.

    For instance, Shinji Ishimaru made headlines in 2024 after placing second in the race for Tokyo governor. But his Path to Reform party, which promised educational reform, struggled in the latest election. Reiwa Shinsengumi, the left populist party led by Tarō Yamamoto, also enjoyed success in previous elections but remains small.

    Only time will tell if Sanseitō will become a major political party or yet another minority group on the fringes. But it’s clear anti-immigration populism has arrived in Japan. And it looks like it’s here to stay.

    Rin Ushiyama 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. Rightwing populist Sanseitō party shakes Japan with election surge – https://theconversation.com/rightwing-populist-sanseito-party-shakes-japan-with-election-surge-261303

    MIL OSI Analysis

  • MIL-OSI Analysis: Teenagers aren’t good at spotting misinformation online – research suggests why

    Source: The Conversation – UK – By Yvonne Skipper, Senior Lecturer in Psychology (Education), University of Glasgow

    Body Stock/Shutterstock

    Misinformation is found in every element of our online lives. It ranges from fake products available to buy, fake lifestyle posts on social media accounts and fake news about health and politics.

    Misinformation has an impact not only on our beliefs but also our behaviour: for example, it has affected how people vote in elections and whether people intend to have vaccinations.

    And since anyone can create and share online content, without the kind of verification processes or fact checking typical of more traditional media, misinformation has proliferated.

    This is particularly important as young people increasingly turn to social media for all kinds of information, using it as a source of news and as a search engine. But despite their frequent use of social media, teenagers struggle to evaluate the accuracy of the content they consume.

    A 2022 report from media watchdog Ofcom found that only 11% of 11 to 17 year olds could reliably recognise the signs that indicated a post was genuine.

    My research has explored what teenagers understand about misinformation online. I held focus groups with 37 11- to 14-year-olds, asking them their views on misinformation.


    Get your news from actual experts, straight to your inbox. Sign up to our daily newsletter to receive all The Conversation UK’s latest coverage of news and research, from politics and business to the arts and sciences.


    I found that the young people in the study tended to – wrongly – believe that misinformation was only about world events and scams. Because of this, they believed that they personally did not see a lot of misinformation.

    “[My Instagram] isn’t really like ‘this is happening in the world’ or whatever, it’s just kind of like life,” one said. This may make them vulnerable to misinformation as they are only alert for it in these domains.

    There was also wide variation in how confident they felt about spotting misinformation. Some were confident in their skills. “I’m not daft enough to believe it,” as one put it.

    Others admitted to being easily fooled. This was an interesting finding, as previous research has indicated that most people have a high level of confidence in their personal ability to spot misinformation.

    Most did not fact-check information by cross-referencing what they read with other news sources. They relied instead on their intuition – “You just see it, you know” – or looked at what others said in comment sections to spot misinformation. But neither of these strategies is likely to be particularly reliable.

    Relying on gut instinct typically means using cognitive shortcuts such as “I trust her, so I can trust her post” or “the website looks professional, so it is trustworthy”. This makes it easy for people to create believable false information.

    And a study by Ofcom found that only 22% of adults were able to identify signs of a genuine post. This means that relying on other people to help us tell true from false is not likely to be effective.

    Interestingly, the teens in this study saw older adults, particularly grandparents, as especially vulnerable to believing false information. On the other hand, they viewed their parents as more skilled at spotting misinformation than they themselves were. “[Parents] see it as fake news, so they don’t believe it and they don’t need to worry about it,” one said.

    Teens thought their parents would be better than them at spotting misinformation online.
    LightField Studios/Shutterstock

    This was unexpected. We might assume that young people, who are often considered digital natives, would see themselves as more adept than their parents at spotting misinformation.

    Taking responsibility

    We discussed whose role it was to challenge misinformation online. The teens were reluctant to challenge it themselves. They thought it would not make a difference if they did, or they feared being victimised online or even offline.

    Instead, they believed that governments should stop the spread of misinformation “as they know about what wars are happening”. But older participants thought that if the government took a leading role in stopping the spread of misinformation “there would be protests”, as it would be seen as censorship.

    They also felt that platforms should take responsibility to stop the spread of misinformation to protect their reputation, so that people don’t panic about fake news.

    In light of these findings, my colleagues and I have created a project that works with young people to create resources to help them develop their skills in spotting misinformation and staying safe online. We work closely with young people to understand what their concerns are, and how they want to learn about these topics.

    We also partner with organisations such as Police Scotland and Education Scotland to ensure our materials are grounded in real-world challenges and informed by the needs of teachers and other adult professionals as well as young people.

    Yvonne Skipper has received funding from the ESRC, Education Scotland and British Academy.

    ref. Teenagers aren’t good at spotting misinformation online – research suggests why – https://theconversation.com/teenagers-arent-good-at-spotting-misinformation-online-research-suggests-why-260445

    MIL OSI Analysis

  • MIL-OSI Analysis: How young people have taken climate justice to the world’s international courts

    Source: The Conversation – UK – By Susan Ann Samuel, PhD Candidate, School of Politics and International Studies, University of Leeds

    Pla2na/Shutterstock, CC BY-NC-ND

    Youth activist organisations including Pacific Islands Students Fighting Climate Change and World Youth for Climate Justice recently coordinated massive online calls across two different time zones. These two global gatherings were in preparation for a coordinated global youth movement around the release of the most anticipated advisory opinion scheduled to be delivered by the International Court of Justice (ICJ) on July 23 2025.

    An advisory opinion is a legal interpretation provided by a high-level court or tribunal with a special mandate, in response to a specific question of law. Simply put, an advisory opinion is not legally binding in the way a court judgement between two nations would be.

    But it is authoritative. The opinion carries significant legal, moral and political weight: since states often refer to advisory opinions when shaping policies, judges cite them for decisions and they’re used by civil society to hold governments accountable. An advisory opinion can influence shifting governance and principles governing it. I like to think of it as a northern star — it won’t change the reality but can guide potential outcomes and pave the way for future change.

    As one of hundreds of participants attending both the online meetings, plus in my capacity as a researcher investigating the role of youth in climate law and politics, this collective action feels momentous.

    The movement for an advisory opinion to ICJ began in 2019 when a few brave young people from the Pacific Islands stood up for the world. Twenty-seven law students at the Vanuatu campus of the University of South Pacific convinced their nation to champion climate action and accountability to the entire world by bringing climate justice to the world court.

    For these students in the Pacific, the climate crisis means losing their identity, their culture and their homes to the rising sea levels and weather catastrophes. To the young people across the globe — including me — the concern about not being heard by world leaders becomes a shared reality, even though it is our future at stake.

    Four courts, four continents

    It’s not just the ICJ that’s delivering an advisory opinion. The world is at a turning point. For the first time, four world courts or tribunals across four continents are being asked to clarify nations’ legal obligations in the face of the climate crisis. The ICJ’s advisory opinion is the centrepiece: but it sits within a broader push primarily by global youth and developing countries — to clarify what human rights, state responsibility and climate justice mean in law.

    A “quartet” of advisory opinions now spans four judicial bodies: the International Tribunal for the Law of the Sea, the Inter-American Court of Human Rights, the ICJ, and the African Court on Human and Peoples’ Rights. See the diagram below to check the timeline of each court proceeding.

    In addition to the advisory opinions, there are currently 3,113 climate cases across the globe. These include many youth-led cases that bolster solidarity for climate action, call for futureproofing environmental governance, and evoke soft power around the legal proceedings.

    These legal proceedings are the result of bold, persistent advocacy. These cases are not abstract. There’s a moral arc here: they primarily stem from advocacy from global youth movements, developing countries, civil society coalitions and frontline communities demanding legal recognition of climate harms and protection of future generations.

    As such, the role of youth in bolstering moral power is massive. Their influence in empowering states across the globe to embody climate leadership is critical to pushing for political action, even amid geopolitical realities.

    Tracing climate litigation patterns suggests that youth are changing the environmental governance space: as youth litigators (both young lawyers and youth-led cases), youth negotiators and youth activists. Youth across these three spheres — law, politics and activism — are mutually reinforcing each other in their advocacy, unlike ever before.

    Themes of climate justice in litigation, negotiation, and social movements are deeply interconnected, rather than isolated from one another. Youth, who are active across all these spheres, often serve as key advocates, thereby reshaping governance dynamics in the process

    The push for justice by youth is palpable, despite growing political concerns across the globe. Youth remains the common face of vulnerability, agency and promise. The call for justice is now.


    Don’t have time to read about climate change as much as you’d like?

    Get a weekly roundup in your inbox instead. Every Wednesday, The Conversation’s environment editor writes Imagine, a short email that goes a little deeper into just one climate issue. Join the 45,000+ readers who’ve subscribed so far.


    Susan Ann Samuel receives funding from Prof. Viktoria Spaiser’s UKRI FLF Grant MR/V021141/1 and is supported by the University of Leeds – School of Politics and International Studies.

    ref. How young people have taken climate justice to the world’s international courts – https://theconversation.com/how-young-people-have-taken-climate-justice-to-the-worlds-international-courts-261033

    MIL OSI Analysis

  • MIL-OSI Analysis: From painkillers to antibiotics: five medicines that could harm your hearing

    Source: The Conversation – UK – By Dipa Kamdar, Senior Lecturer in Pharmacy Practice, Kingston University

    DC Studio/Shutterstock

    When we think about the side effects of medicines, we might think of nausea, fatigue or dizziness. But there’s another, lesser-known risk that can have lasting – and sometimes permanent – consequences: hearing loss. A wide range of prescription and over-the-counter drugs are known to be ototoxic, meaning they can damage the inner ear and affect hearing or balance.

    Ototoxicity refers to drug or chemical-related damage to the cochlea, which affects hearing, and the vestibular system, which controls balance. Symptoms can include tinnitus (ringing in the ears), hearing loss (often starting with high-frequency sounds), dizziness or balance problems or a sensation of fullness in the ears.

    These effects can be temporary or permanent, depending on the drug involved, the dose and duration and a person’s susceptibility.

    The inner ear is highly sensitive, and most experts believe ototoxic drugs cause damage by harming the tiny hair cells in the cochlea or disrupting the fluid balance in the inner ear. Once these hair cells are damaged, they don’t regenerate – making hearing loss irreversible in many cases.

    Around 200 medicines are known to have ototoxic effects. Here are some of the most commonly used drugs to watch out for:

    1. Antibiotics

    Aminoglycoside antibiotics like gentamicin, tobramycin and streptomycin are typically prescribed for serious infections such as sepsis, meningitis, or tuberculosis – conditions where prompt, aggressive treatment can be lifesaving. In these cases, the benefits often outweigh the potential risk of hearing loss.

    These drugs, usually given intravenously, are among the most well-documented ototoxic medications. They can cause irreversible hearing loss, particularly when used in high doses or over extended periods. Some people may also be genetically more vulnerable to these effects.

    These drugs linger in the inner ear for weeks or even months, meaning damage can continue after treatment has ended.

    Other antibiotics to be aware of include macrolides (such as erythromycin and azithromycin) and vancomycin, which have also been linked to hearing problems, particularly in older adults or people with kidney issues.

    2. Heart medicines

    Loop diuretics like furosemide and bumetanide are commonly used to manage heart failure or high blood pressure. When given in high doses or intravenously, they can cause temporary hearing loss by disrupting the fluid and electrolyte balance in the inner ear. Around 3% of users may experience ototoxicity.

    Some blood pressure medications have also been linked to tinnitus.




    Read more:
    That annoying ringing, buzzing and hissing in the ear – a hearing specialist offers tips to turn down the tinnitus


    These include ACE inhibitorsdrugs like ramipril that help relax blood vessels by blocking a hormone called angiotensin, making it easier for the heart to pump blood – and calcium-channel blockers like amlodipine, which reduce blood pressure by preventing calcium from entering the cells of the heart and blood vessel walls. While these associations have been observed, more research is needed to fully understand the extent of their effect on hearing.

    3. Chemotherapy

    Certain chemotherapy drugs, especially those containing platinum – like cisplatin and carboplatin – are known to be highly ototoxic. Cisplatin, often used to treat testicular, ovarian, breast, head and neck cancers, carries a significant risk of permanent hearing loss. That risk increases when radiation is also directed near the head or neck.

    Up to 60% of patients treated with cisplatin experience some degree of hearing loss. Researchers are exploring ways to reduce risk by adjusting dosage or frequency without compromising the drug’s effectiveness.




    Read more:
    Chemotherapy can be a challenging treatment – here’s how to deal with some of the side-effects


    4. Painkillers

    High doses of common pain relievers, including aspirin, NSAIDs – non-steroidal anti-inflammatory drugs such as ibuprofen and naproxen, commonly used to relieve pain, inflammation and fever – and even paracetamol, have been linked to tinnitus and hearing loss.

    A large study found that women under 60 who regularly took moderate-dose aspirin (325 mg or more, six to seven times per week) had a 16% higher risk of developing tinnitus. This link was not seen with low-dose aspirin (100 mg or less). Frequent use of NSAIDs as well as paracetamol was also associated with a nearly 20% increased risk of tinnitus, particularly in women who used these medications often.

    Another study linked long-term use of these painkillers to a higher risk of hearing loss, especially in men under 60. In most cases, tinnitus and hearing changes resolve once the medication is stopped – but these side effects typically occur after prolonged, high-dose use.

    5. Antimalarial drugs

    Drugs like chloroquine and quinine – used to treat malaria and leg cramps – can cause reversible hearing loss and tinnitus. One study found that 25–33% of people with hearing loss had previously taken one of these drugs.

    Hydroxychloroquine, used to treat lupus and rheumatoid arthritis, has a similar chemical structure and poses a similar risk. While some people recover after stopping the drug, others may experience permanent damage, particularly after long-term or high-dose use.

    People with pre-existing hearing loss, kidney disease, or genetic susceptibility face higher risks – as do those taking multiple ototoxic drugs at once. Children and older adults may also be more vulnerable.

    If you’re prescribed one of these medications for a serious condition like cancer, sepsis or tuberculosis, the benefits usually outweigh the risks. But it’s still wise to be informed. Ask your doctor or pharmacist if your medicine carries a risk to hearing or balance. If you experience ringing in your ears, dizziness, or muffled hearing, report it promptly.

    Dipa Kamdar 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. From painkillers to antibiotics: five medicines that could harm your hearing – https://theconversation.com/from-painkillers-to-antibiotics-five-medicines-that-could-harm-your-hearing-260671

    MIL OSI Analysis

  • MIL-OSI Analysis: AI in universities: How large language models are transforming research

    Source: The Conversation – Canada – By Ali Shiri, Professor of Information Science & Vice Dean, Faculty of Graduate & Postdoctoral Studies, University of Alberta

    Generative AI, especially large language models (LLMs), present exciting and unprecedented opportunities and complex challenges for academic research and scholarship.

    As the different versions of LLMs (such as ChatGPT, Gemini, Claude, Perplexity.ai and Grok) continue to proliferate, academic research is beginning to undergo a significant transformation.

    Students, researchers and instructors in higher education need AI literacy knowledge, competencies and skills to address these challenges and risks.

    In a time of rapid change, students and academics are advised to look to their institutions, programs and units for discipline-specific policy or guidelines regulating the use of AI.

    Researcher use of AI

    A recent study led by a data science researcher found that at least 13.5 per cent of biomedical abstracts last year showed signs of AI-generated text.




    Read more:
    AI-detection software isn’t the solution to classroom cheating — assessment has to shift


    Large language models can now support nearly every stage of the research process, although caution and human oversight are always needed to judge when use is appropriate, ethical or warranted — and to account for questions of quality control and accuracy. LLMs can:

    • Help brainstorm, generate and refine research ideas and formulate hypotheses;

    • Design experiments and conduct and synthesize literature reviews;

    • Write and debug code;

    • Analyze and visualize both qualitative and quantitative data;

    • Develop interdisciplinary theoretical and methodological frameworks;

    • Suggest relevant sources and citations, summarize complex texts and draft abstracts;

    • Support the dissemination and presentation of research findings, in popular formats.

    However, there are significant concerns and challenges surrounding the appropriate, ethical, responsible and effective use of generative AI tools in the conduct of research, writing and research dissemination. These include:

    • Misrepresentation of data and authorship;

    • Difficulty in replication of research results;

    • Data and algorithmic biases and inaccuracies;

    • User and data privacy and confidentiality;

    • Quality of outputs, data and citation fabrication;

    • And copyright and intellectual property infringement.

    AI research assistants, ‘deep research’ AI agents

    There are two categories of emerging LLM-enhanced tools that support academic research:

    1. AI research assistants: The number of AI research assistants that support different aspects and steps of the research process is growing at an exponential rate. These technologies have the potential to enhance and extend traditional research methods in academic work. Examples include AI assistants that support:

    • Concept mapping (Kumu, GitMind, MindMeister);

    • Literature and systematic reviews (Elicit, Undermind, NotebookLM, SciSpace);

    • Literature search (Consensus, ResearchRabbit, Connected Papers, Scite);

    • Literature analysis and summarization (Scholarcy, Paper Digest, Keenious);

    • And research topic and trend detection and analysis (Scinapse, tlooto, Dimension AI).

    2. ‘Deep research’ AI agents: The field of artificial intelligence is advancing quickly with the rise of “deep research” AI agents. These next-generation agents combine LLMs, retrieval-augmented generation and sophisticated reasoning frameworks to conduct in-depth, multi-step analyses.

    Research is currently being conducted to evaluate the quality and effectiveness of deep research tools. New evaluation criteria are being developed to assess their performance and quality.

    Criteria include elements such as cost, speed, editing ease and overall user experience — as well as citation and writing quality, and how these deep research tools adhere to prompts.

    The purpose of deep research tools is to meticulously extract, analyze and synthesize scholarly information, empirical data and diverse perspectives from a wide array of online and social media sources. The output is a detailed report, complete with citations, offering in-depth insights into complex topics.

    In just a short span of four months (December 2024 to February 2025), several companies (like Google Gemini, Perplexity.ai and ChatGPT) introduced their “deep research” platforms.

    The Allen Institute for Artificial Intelligence, a non-profit AI research institute based in Seattle, is experimenting with a new open access research tool called Ai2 ScholarQA that helps researchers conduct literature reviews more efficiently by providing more in-depth answers.

    Emerging guidelines

    Several guidelines have been developed to encourage the responsible and ethical use of generative AI in research and writing. Examples include:

    LLMs support interdisciplinary research

    LLMs are also powerful tools to support interdisciplinary research. Recent emerging research (yet to be peer reviewed) on the effectiveness of LLMs for research suggests they have great potential in areas such as biological sciences, chemical sciences, engineering, environmental as well as social sciences. It also suggests LLMs can help eliminate disciplinary silos by bringing together data and methods from different fields and automating data collection and generation to create interdisciplinary datasets.

    Helping to analyze and summarize large volumes of research across various disciplines can aid interdisciplinary collaboration. “Expert finder” AI-powered platforms can analyze researcher profiles and publication networks to map expertise, identify potential collaborators across fields and reveal unexpected interdisciplinary connections.

    This emerging knowledge suggests these models will be able to help researchers drive breakthroughs by combining insights from diverse fields — like epidemiology and physics, climate science and economics or social science and climate data — to address complex problems.




    Read more:
    The world is not moving fast enough on climate change — social sciences can help explain why


    Research-focused AI literacy

    Canadian universities and research partnerships are providing AI literacy education to people in universities and beyond.

    The Alberta Machine Intelligence Institute offers K-12 AI literacy programming and other resources. The institute is a not-for profit organization and part of Canada’s Pan-Canadian Artificial Intelligence Strategy.

    Many universities are offering AI literacy educational opportunities that focus specifically on the use of generative AI tools in assisting research activities.

    Collaborative university work is also happening. For example, as vice dean of the Faculty of Graduate & Postdoctoral Studies at the University of Alberta (and an information science professor), I have worked with deans from the University of Manitoba, the University of Winnipeg and Vancouver Island University to develop guidelines and recommendations around generative AI and graduate and postdoctoral research and supervision.

    Considering the growing power and capabilities of large language models, there is an urgent need to develop AI literacy training tailored for academic researchers.

    This training should focus on both the potential and the limitations of these tools in the different stages of the research process and writing.

    Ali Shiri 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. AI in universities: How large language models are transforming research – https://theconversation.com/ai-in-universities-how-large-language-models-are-transforming-research-260547

    MIL OSI Analysis

  • MIL-OSI Analysis: Dating app categories could be shaping you more than you know

    Source: The Conversation – UK – By Kevin Guyan, Chancellor’s Fellow & Director of the Gender + Sexuality Data Lab, University of Edinburgh

    Natalllenka.m/Shutterstock

    Any account of love and dating in the 2020s is incomplete without addressing an uncomfortable topic: are our encounters with technology shaping who we are and how we desire?

    Dating apps such as Tinder, Bumble and Feeld allow users to choose from dozens of genders, sexualities, desires and relationship types. Commonplace descriptors such as “straight”, “gay” and “bisexual” are now joined by labels including “polysexual” (an attraction to multiple, but not all, genders), “skoliosexual” (an attraction predominantly to people who don’t conform to traditional gender norms) and “heteroflexible” (an attraction that is mostly heterosexual with some exceptions).

    But do these categories provide a more accurate representation of the world beyond the app? Or do they partly construct the world they claim to describe?

    As a regular user of gay dating apps throughout the late 2000s and early 2010s, I discovered a menu of categories to describe myself. There was everything from “twinks” (slim build, youthful appearance and little or no body hair) and “otters” (the same but with a bit more body hair and a more masculine appearance) to “bears” (large build and lots of body hair) and “muscle daddies” (older with a muscular physique).

    I quickly understood how to maximise my success on the app by hacking the algorithm: the curated buzzwords in my bio, profile pics that struck the right balance between “sexy” and “intelligent”, how often to use the app and when. If the app gave prominence to a certain “category” of gay man in its listings, I was more than willing to present myself as that category.

    But, in the process, the line between the category and the thing being categorised (me and my desires) became increasingly impossible to untangle.

    This experience inspired research in my new book Rainbow Trap, which investigates the technical aspects of app design and how the provision of more “inclusive categories” for LGBTQ+ communities often does nothing to reconfigure the narrow accounts of desire encoded in the tech.


    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.


    Writing in the early 2000s, science and technology scholars Geoffrey C. Bowker and Susan Leigh Star coined the term “convergence” to describe what happens when “people get put into categories and learn from those categories how to behave”. Philosopher of science Ian Hacking similarly used the term looping effect“ to describe the multi-directional relationship between a category and the “thing” being categorised.

    These encounters, however, highlight a fundamental tension between queer communities and classifications: the classifications used to describe us also come to define us. This can determine what doors are opened and closed and who we are allowed to be.

    Thinking back to my early forays into dating apps, I would often assign myself to the category of “twink”. Although used by app designers to assist with the algorithmic sorting of users, the identity felt contoured to my life.

    The connections suggested by the app, based on my self-categorisation as a “twink”, felt as if they reflected who I was and what I had always wanted. And, for a period, I believed it.

    However, in hindsight, I don’t know if I was ever really attracted to men with 26-inch waists and hair frazzled by too much bleach. I had limited myself to what the app told me I should like. But desire isn’t so easily put into a box.

    Getting critical about categories

    Underpinning the mechanics of all dating apps are categories, and we can learn a lot about love and dating by thinking critically about the categories used.

    Between 2021 and 2023, Tinder reported a 30% increase in the use of gender identities other than “male” or “female” on the app, creating more than 145 million new matches. Identification with the label “non-binary” also more than doubled in just one year.

    In 2023, the dating app Feeld (which describes itself as designed “for the curious”) reported that more than half its users who identified as “heterosexual” connected with someone on the app who did not identify as “heterosexual”. Feeld also has claimed that over 180,000 people “changed their sexuality” during their first year of using the app and that “the longer Feeld members are on the app, the less heterosexual they get”.

    I am not suggesting that our navigation of love and dating through the prism of technology (and its growing menu of categories) is making us more queer – as these technologies could just as equally be making us more straight. But whatever is happening, it is clear that assigning yourself to a particular category opens and closes opportunities for love and desire.

    It is app designers who then hold the power to decide what connections are made – for example, whether “twinks” connect with “bears”, whether your category features first or last on the home page. Because the classifications used to describe us are also now defining us, app designers partly shape how you think about yourself and your desires. This power does not stop when you turn off the app, it extends into offline worlds too.

    So, for app users, be open to how your encounters with categories shape who and how you desire. Who will the app include and exclude based on your self-categorisation? And is that the experience you necessarily what?

    Kevin Guyan 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. Dating app categories could be shaping you more than you know – https://theconversation.com/dating-app-categories-could-be-shaping-you-more-than-you-know-256368

    MIL OSI Analysis

  • MIL-OSI Analysis: Is a ‘nanny state’ a price worth paying to keep the NHS free? The evidence shows it could work

    Source: The Conversation – UK – By Renaud Foucart, Senior Lecturer in Economics, Lancaster University Management School, Lancaster University

    Nanny says no. SOK Studio/Shutterstock

    The UK government’s new ten-year-plan to transform the NHS includes a focus on preventing ill health rather than treating illness. But to what extent should people depend on the state to help them make healthy decisions?

    Some think any kind of nudge in that direction is symptomatic of a “nanny state” overstepping its boundaries. Others might argue that nanny knows best, or that governments should do whatever works best both economically and to keep people healthy.

    Either way, if a country like the UK wants to keep providing free (or at least tax-payer funded) and universal healthcare, rather than charging every patient for their specific needs, its choices are limited.

    Take obesity for example, which is estimated to cost the NHS around £12.6 billion a year – more than 5% of its total budget.

    In 2022, 28.7% of adults in the UK had obesity, compared to 10.9% in France, 14.3% in Denmark and 22% in Belgium. (In the US, it was 42.8%.)

    Government analysis claims that if everyone who is overweight reduced their calorie intake by just 216 calories a day – roughly equivalent to a single 500ml bottle of fizzy drink – obesity would be halved, and so would the associated costs. It also estimates that cutting the calorie count of a daily diet by just 50 calories would lift 340,000 children and 2 million adults out of obesity.

    But how should it persuade people to cut those calories? Happy to ignore accusations of being a nanny state, the UK government is now working with food retailers and manufacturers to encourage people to make healthier choices.

    Under the plan, products will be made with less sugar and fat. And the data that supermarkets own about your shopping habits (through online shopping and loyalty cards) will be used to nudge you towards more fruits and vegetables and fewer bags of crisps. Businesses that fail to induce changes in customer consumption will face financial penalties.

    And perhaps this is more effective than personal responsibility. Recent alternative policies which relied on individual action like following diets using the NHS weight loss app have not worked.

    The UK has also invested hundred of millions of pounds trying to encourage people to burn calories by walking and cycling more. But the country remains reluctant to reduce its car-dependence, with its cities poorly served by public transport. Walking and cycling are just not that popular.

    So perhaps state intervention is the only policy British people are willing to accept. Understandably, they want the freedom to make their own choices when it comes to exercise, eating and drinking, but they also want to keep the NHS free. Only 7% would support charging people for their use of healthcare.

    Fat tax

    Another option is to tax the consumption of fat and sugar to pay for the cost it imposes on others. In 2016, the UK was among the first countries to introduce a tax on sugary drinks. Since then, the total amount of sugar in British soft drinks has decreased by 46%, because changing the recipes means the producers pay less tax.

    Research shows that the tax also deters younger people from buying too much sugar. However, it does little to reduce consumption among those who have the most sugar-intensive diets, just like alcohol taxes do nothing to convince the most addicted alcoholics to drink less.

    There is also a valid argument that taxing sugar and fat is unfair. Unhealthy food is a much larger proportion of the budget of poorer households than it is for wealthier one, making it a regressive tax.

    Love for the NHS.
    John Gomez/Shutterstock

    Yet policies nudging people towards healthy choices often have a good track record. A study of food labelling policies which placed warning labels on high sugar and high calorie foods in Chile showed that people bought less of them.

    To stay below the threshold, firms then changed their recipes, just like with the tax. In that case, the warnings led to people consuming 11.5% less sugar and 2.8% less fat.

    While paternalistic interventions can be annoying or upsetting, pretending obesity is purely an individual choice is misleading. Obesity starts in childhood, and can destroy future choices. Children with obesity are more likely to be bullied, and don’t do as well at school.

    The state regularly bans harmful products without controversy. Even if you wanted to, you could not insulate your house with asbestos, and the UK is currently busy banning the sale of tobacco to anyone born after 2009.

    With NHS waiting lists remaining at record highs, and a struggling economy, risk of the country becoming a nanny state by trying to encourage healthier food might actually be a pretty minor one.

    Renaud Foucart 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 a ‘nanny state’ a price worth paying to keep the NHS free? The evidence shows it could work – https://theconversation.com/is-a-nanny-state-a-price-worth-paying-to-keep-the-nhs-free-the-evidence-shows-it-could-work-260539

    MIL OSI Analysis

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

    ANALYSIS: By Jane Kelsey, University of Auckland, Waipapa Taumata Rau

    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 tomorrow.

    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, would 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. Image: Getty/The Conversation

    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.

    Dr Jane Kelsey is emeritus professor of law, University of Auckland, Waipapa Taumata Rau. This article is republished from The Conversation under a Creative Commons licence. Read the original article.

    MIL OSI AnalysisEveningReport.nz

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

    ANALYSIS: By Jane Kelsey, University of Auckland, Waipapa Taumata Rau

    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 tomorrow.

    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, would 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. Image: Getty/The Conversation

    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.

    Dr Jane Kelsey is emeritus professor of law, University of Auckland, Waipapa Taumata Rau. This article is republished from The Conversation under a Creative Commons licence. Read the original article.

    MIL OSI AnalysisEveningReport.nz

  • Africa’s minerals are being bartered for security: why it’s a bad idea

    Source: ForeignAffairs4

    Source: The Conversation – Africa (2) – By Hanri Mostert, SARChI Chair for Mineral Law in Africa, University of Cape Town

    A US-brokered peace deal between the Democratic Republic of Congo (DRC) and Rwanda binds the two African nations to a worrying arrangement: one where a country signs away its mineral resources to a superpower in return for opaque assurances of security.

    The peace deal, signed in June 2025, aims to end three decades of conflict between the DRC and Rwanda.

    A key part of the agreement binds both nations to developing a regional economic integration framework. This arrangement would expand cooperation between the two states, the US government and American investors on “transparent, formalized end-to-end mineral chains”.

    Despite its immense mineral wealth, the DRC is among the five poorest countries in the world. It has been seeking US investment in its mineral sector.

    The US has in turn touted a potential multi-billion-dollar investment programme to anchor its mineral supply chains in the traumatised and poor territory.

    The peace that the June 2025 deal promises, therefore, hinges on chaining mineral supply to the US in exchange for Washington’s powerful – but vaguely formulated – military oversight.

    The peace agreement further establishes a joint oversight committee – with representatives from the African Union, Qatar and the US – to receive complaints and resolve disputes between the DRC and Rwanda.

    But beyond the joint oversight committee, the peace deal creates no specific security obligations for the US.

    The relationship between the DRC and Rwanda has been marred by war and tension since the bloody First (1996-1997) and Second (1998-2003) Congo wars. At the heart of much of this conflict is the DRC’s mineral wealth. It has fuelled competition, exploitation and armed violence.

    This latest peace deal introduces a resources-for-security arrangement. Such deals aren’t new in Africa. They first emerged in the early 2000s as resources-for-infrastructure transactions. Here, a foreign state would agree to build economic and social infrastructure (roads, ports, airports, hospitals) in an African state. In exchange, it would get a major stake in a government-owned mining company. Or gain preferential access to the host country’s minerals.

    We have studied mineral law and governance in Africa for more than 20 years. The question that emerges now is whether a US-brokered resources-for-security agreement will help the DRC benefit from its resources.

    Based on our research on mining, development and sustainability, we believe this is unlikely.

    This is because resources-for-security is the latest version of a resource-bartering approach that China and Russia pioneered in countries such as Angola, the Central African Republic and the DRC.

    Resource bartering in Africa has eroded the sovereignty and bargaining power of mineral-rich nations such as the DRC and Angola.

    Further, resources-for-security deals are less transparent and more complicated than prior resource bartering agreements.

    DRC’s security gaps

    The DRC is endowed with major deposits of critical minerals like cobalt, copper, lithium, manganese and tantalum. These are the building blocks for 21st century technologies: artificial intelligence, electric vehicles, wind energy and military security hardware. Rwanda has less mineral wealth than its neighbour, but is the world’s third-largest producer of tantalum, used in electronics, aerospace and medical devices.

    For almost 30 years, minerals have fuelled conflict and severe violence, especially in eastern DRC. Tungsten, tantalum and gold (referred to as 3TG) finance and drive conflict as government forces and an estimated 130 armed groups vie for control over lucrative mining sites. Several reports and studies have implicated the DRC’s neighbours – Rwanda and Uganda – in supporting the illegal extraction of 3TG in this region.

    The DRC government has failed to extend security over its vast (2.3 million square kilometres) and diverse territory (109 million people, representing 250 ethnic groups). Limited resources, logistical challenges and corruption have weakened its armed forces.

    This context makes the United States’ military backing enormously attractive. But our research shows there are traps.

    What states risk losing

    Resources-for-infrastructure and resources-for-security deals generally offer African nations short-term stability, financing or global goodwill. However, the costs are often long-term because of an erosion of sovereign control.

    Here’s how this happens:

    Examples of loss or near-loss of sovereignty from these sorts of deals abound in Africa.

    For instance, Angola’s US$2 billion oil-backed loan from China Eximbank in 2004. This was repayable in monthly deliveries of oil, with revenues directed to Chinese-controlled accounts. The loan’s design deprived Angolan authorities of decision-making power over that income stream even before the oil was extracted.

    These deals also fragment accountability. They often span multiple ministries (such as defence, mining and trade), avoiding robust oversight or accountability. Fragmentation makes resource sectors vulnerable to elite capture. Powerful insiders can manipulate agreements for private gain.

    In the DRC, this has created a violent kleptocracy, where resource wealth is systematically diverted away from popular benefit.

    Finally, there is the risk of re-entrenching extractive trauma. Communities displaced for mining and environmental degradation in many countries across Africa illustrate the long-standing harm to livelihoods, health and social cohesion.

    These are not new problems. But where extraction is tied to security or infrastructure, such damage risks becoming permanent features, not temporary costs.

    What needs to change

    Critical minerals are “critical” because they’re hard to mine or substitute. Additionally, their supply chains are strategically vulnerable and politically exposed. Whoever controls these minerals controls the future. Africa must make sure it doesn’t trade that future away.

    In a world being reshaped by global interests in critical minerals, African states must not underestimate the strategic value of their mineral resources. They hold considerable leverage.

    But leverage only works if it is wielded strategically. This means:

    • investing in institutional strength and legal capacity to negotiate better deals

    • demanding local value creation and addition

    • requiring transparency and parliamentary oversight for minerals-related agreements

    • refusing deals that bypass human rights, environmental or sovereignty standards.

    Africa has the resources. It must hold on to the power they wield.

    The Conversation

    Hanri Mostert receives funding from the National Research Foundation (NRF) of South Africa. She is a member of the Expropriation Expert Group and a steering committee member of the International Bar Association’s (IBA) Academic Advisory Group (AAG) in the Sector for Energy, Environmental, Resources and Infrastructure Law (SEERIL).

    Tracy-Lynn Field receives funding from the Claude Leon Foundation. She is a non-executive director of the Wildlife and Environment Society of South Africa.

    ref. Africa’s minerals are being bartered for security: why it’s a bad idea – https://theconversation.com/africas-minerals-are-being-bartered-for-security-why-its-a-bad-idea-260594

  • Ghana has a rare treasure, a crater made when a meteor hit Earth: why it needs to be protected

    Source: ForeignAffairs4

    Source: The Conversation – Africa – By Marian Selorm Sapah, Senior lecturer, University of Ghana

    Impact craters are formed when an object from space such as a meteoroid, asteroid or comet strikes the Earth at a very high velocity. This leaves an excavated circular hole on the Earth’s surface.

    It is a basic geological process that has shaped the planets from their formation to today. It creates landscapes and surface materials across our solar system. The moon is covered with them, as are planets like Mercury, Mars and Venus. On Earth, impacts have influenced the evolution of life and even provided valuable mineral and energy resources. However, very few of the impact craters on Earth are visible because of various processes that obscure or erase them.

    Most of the recognised impact craters on Earth are buried under sediments or have been deeply eroded. That means they no longer preserve their initial forms.

    The Bosumtwi impact crater in Ghana is different, however. It is well preserved (not deeply eroded or buried under sediments). Its well-defined, near-circular basin, filled by a lake, is surrounded by a prominent crater rim that rises above the surface of the lake and an outer circular plateau. This makes it a target for several research questions.

    As an Earth scientist, I joined a research team from 2019 to better understand the morphology of the crater. We carried out a morphological analysis of the crater (a study of its form, structure and geological features).

    This study concluded that the activities of illegal miners are a threat to the sustainability of the crater. We also discovered that the features of the Bosumtwi impact crater can be considered as a terrestrial representation for a special type of impact crater known as rampart craters. These are common on the planets Mars and Venus and are found on icy bodies of the outer solar system (like Ganymede, Europa, Dione, Tethys and Charon).

    For future studies, the Bosumtwi impact crater can be used to help understand how rampart craters form on Mars and Venus. So the Bosumtwi impact crater should be protected and preserved.




    Read more:
    Curious Kids: Why are there so few impact craters on Earth?


    The crater

    The Bosumtwi impact crater is in Ghana’s mineral-rich Ashanti gold belt. It is the location of the only natural inland lake in Ghana. As one of the world’s best-preserved young meteorite impact craters it is designated as an International Union of Geological Sciences geoheritage site.

    It is one of only 190 confirmed impact crater sites worldwide, one of only 20 on the African continent. Its lake is one of six meteoritic lakes in the world, recognised for their outstanding scientific value.

    At almost 1.07 million years old, the crater offers unparalleled opportunities for studying impact processes, climate history and planetary evolution. It’s an irreplaceable natural laboratory for researchers and educators.

    Beyond its scientific importance, the crater holds cultural significance for the Ashanti people of Ghana. The lake at its centre serves as a sacred site and spiritual landmark. The crater’s breathtaking landscape also supports eco-tourism and local livelihoods, contributing to Ghana’s economic development while maintaining exceptional aesthetic value.

    The research

    As part of further research work on the 2019 study, in 2025 we have discovered through field work and satellite data analysis that illegal artisanal mining is prevalent in the area and threatening the crater. This refers to informal, labour-intensive extraction of minerals, primarily gold. It is conducted by individuals or small groups using basic tools and rudimentary machinery. The use of toxic chemicals such as mercury and cyanide, and practices such as river dredging, cause severe environmental harm.

    Illegal miners are encroaching on and around the crater rim, posing severe threats to its environment and sustainability. Their activities have become more prevalent over the course of less than 10 years, indicating a growing problem. If unchecked, it could lead to irreversible damage to the crater.

    These mining operations risk contaminating the lake with toxic heavy metals. The consequences of these are grave. They include destroying critical geological evidence, accelerating deforestation, and degrading the land. All this damages the crater’s scientific, cultural and economic value.

    The International Union of Geological Sciences geoheritage designation of the crater underscores the urgent need for protection measures. The loss of this rare geological wonder would represent not just a national tragedy for Ghana, but a blow to global scientific heritage.

    Immediate action is required. This includes enhanced satellite monitoring (tracking illegal mining, deforestation and environmental changes) using optical imagery (such as Sentinel-2, Landsat, PlanetScope). These tools can detect forest loss, identify mining pits and sediment runoff, and analyse changes over time.

    Stricter enforcement of mining bans, and community engagement programmes, will help preserve the Bosumtwi impact crater’s unique attributes for future generations of scientists, students, tourists and local communities who depend on its resources.

    The Conversation

    Marian Selorm Sapah 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. Ghana has a rare treasure, a crater made when a meteor hit Earth: why it needs to be protected – https://theconversation.com/ghana-has-a-rare-treasure-a-crater-made-when-a-meteor-hit-earth-why-it-needs-to-be-protected-260600

  • MIL-OSI Submissions: Africa’s minerals are being bartered for security: why it’s a bad idea

    Source: The Conversation – Africa (2) – By Hanri Mostert, SARChI Chair for Mineral Law in Africa, University of Cape Town

    A US-brokered peace deal between the Democratic Republic of Congo (DRC) and Rwanda binds the two African nations to a worrying arrangement: one where a country signs away its mineral resources to a superpower in return for opaque assurances of security.

    The peace deal, signed in June 2025, aims to end three decades of conflict between the DRC and Rwanda.

    A key part of the agreement binds both nations to developing a regional economic integration framework. This arrangement would expand cooperation between the two states, the US government and American investors on “transparent, formalized end-to-end mineral chains”.

    Despite its immense mineral wealth, the DRC is among the five poorest countries in the world. It has been seeking US investment in its mineral sector.

    The US has in turn touted a potential multi-billion-dollar investment programme to anchor its mineral supply chains in the traumatised and poor territory.

    The peace that the June 2025 deal promises, therefore, hinges on chaining mineral supply to the US in exchange for Washington’s powerful – but vaguely formulated – military oversight.

    The peace agreement further establishes a joint oversight committee – with representatives from the African Union, Qatar and the US – to receive complaints and resolve disputes between the DRC and Rwanda.

    But beyond the joint oversight committee, the peace deal creates no specific security obligations for the US.

    The relationship between the DRC and Rwanda has been marred by war and tension since the bloody First (1996-1997) and Second (1998-2003) Congo wars. At the heart of much of this conflict is the DRC’s mineral wealth. It has fuelled competition, exploitation and armed violence.

    This latest peace deal introduces a resources-for-security arrangement. Such deals aren’t new in Africa. They first emerged in the early 2000s as resources-for-infrastructure transactions. Here, a foreign state would agree to build economic and social infrastructure (roads, ports, airports, hospitals) in an African state. In exchange, it would get a major stake in a government-owned mining company. Or gain preferential access to the host country’s minerals.

    We have studied mineral law and governance in Africa for more than 20 years. The question that emerges now is whether a US-brokered resources-for-security agreement will help the DRC benefit from its resources.

    Based on our research on mining, development and sustainability, we believe this is unlikely.

    This is because resources-for-security is the latest version of a resource-bartering approach that China and Russia pioneered in countries such as Angola, the Central African Republic and the DRC.

    Resource bartering in Africa has eroded the sovereignty and bargaining power of mineral-rich nations such as the DRC and Angola.

    Further, resources-for-security deals are less transparent and more complicated than prior resource bartering agreements.

    DRC’s security gaps

    The DRC is endowed with major deposits of critical minerals like cobalt, copper, lithium, manganese and tantalum. These are the building blocks for 21st century technologies: artificial intelligence, electric vehicles, wind energy and military security hardware. Rwanda has less mineral wealth than its neighbour, but is the world’s third-largest producer of tantalum, used in electronics, aerospace and medical devices.

    For almost 30 years, minerals have fuelled conflict and severe violence, especially in eastern DRC. Tungsten, tantalum and gold (referred to as 3TG) finance and drive conflict as government forces and an estimated 130 armed groups vie for control over lucrative mining sites. Several reports and studies have implicated the DRC’s neighbours – Rwanda and Uganda – in supporting the illegal extraction of 3TG in this region.

    The DRC government has failed to extend security over its vast (2.3 million square kilometres) and diverse territory (109 million people, representing 250 ethnic groups). Limited resources, logistical challenges and corruption have weakened its armed forces.

    This context makes the United States’ military backing enormously attractive. But our research shows there are traps.

    What states risk losing

    Resources-for-infrastructure and resources-for-security deals generally offer African nations short-term stability, financing or global goodwill. However, the costs are often long-term because of an erosion of sovereign control.

    Here’s how this happens:

    Examples of loss or near-loss of sovereignty from these sorts of deals abound in Africa.

    For instance, Angola’s US$2 billion oil-backed loan from China Eximbank in 2004. This was repayable in monthly deliveries of oil, with revenues directed to Chinese-controlled accounts. The loan’s design deprived Angolan authorities of decision-making power over that income stream even before the oil was extracted.

    These deals also fragment accountability. They often span multiple ministries (such as defence, mining and trade), avoiding robust oversight or accountability. Fragmentation makes resource sectors vulnerable to elite capture. Powerful insiders can manipulate agreements for private gain.

    In the DRC, this has created a violent kleptocracy, where resource wealth is systematically diverted away from popular benefit.

    Finally, there is the risk of re-entrenching extractive trauma. Communities displaced for mining and environmental degradation in many countries across Africa illustrate the long-standing harm to livelihoods, health and social cohesion.

    These are not new problems. But where extraction is tied to security or infrastructure, such damage risks becoming permanent features, not temporary costs.

    What needs to change

    Critical minerals are “critical” because they’re hard to mine or substitute. Additionally, their supply chains are strategically vulnerable and politically exposed. Whoever controls these minerals controls the future. Africa must make sure it doesn’t trade that future away.

    In a world being reshaped by global interests in critical minerals, African states must not underestimate the strategic value of their mineral resources. They hold considerable leverage.

    But leverage only works if it is wielded strategically. This means:

    • investing in institutional strength and legal capacity to negotiate better deals

    • demanding local value creation and addition

    • requiring transparency and parliamentary oversight for minerals-related agreements

    • refusing deals that bypass human rights, environmental or sovereignty standards.

    Africa has the resources. It must hold on to the power they wield.

    Hanri Mostert receives funding from the National Research Foundation (NRF) of South Africa. She is a member of the Expropriation Expert Group and a steering committee member of the International Bar Association’s (IBA) Academic Advisory Group (AAG) in the Sector for Energy, Environmental, Resources and Infrastructure Law (SEERIL).

    Tracy-Lynn Field receives funding from the Claude Leon Foundation. She is a non-executive director of the Wildlife and Environment Society of South Africa.

    ref. Africa’s minerals are being bartered for security: why it’s a bad idea – https://theconversation.com/africas-minerals-are-being-bartered-for-security-why-its-a-bad-idea-260594

    MIL OSI

  • MIL-OSI Submissions: Ghana has a rare treasure, a crater made when a meteor hit Earth: why it needs to be protected

    Source: The Conversation – Africa – By Marian Selorm Sapah, Senior lecturer, University of Ghana

    Impact craters are formed when an object from space such as a meteoroid, asteroid or comet strikes the Earth at a very high velocity. This leaves an excavated circular hole on the Earth’s surface.

    It is a basic geological process that has shaped the planets from their formation to today. It creates landscapes and surface materials across our solar system. The moon is covered with them, as are planets like Mercury, Mars and Venus. On Earth, impacts have influenced the evolution of life and even provided valuable mineral and energy resources. However, very few of the impact craters on Earth are visible because of various processes that obscure or erase them.

    Most of the recognised impact craters on Earth are buried under sediments or have been deeply eroded. That means they no longer preserve their initial forms.

    The Bosumtwi impact crater in Ghana is different, however. It is well preserved (not deeply eroded or buried under sediments). Its well-defined, near-circular basin, filled by a lake, is surrounded by a prominent crater rim that rises above the surface of the lake and an outer circular plateau. This makes it a target for several research questions.

    As an Earth scientist, I joined a research team from 2019 to better understand the morphology of the crater. We carried out a morphological analysis of the crater (a study of its form, structure and geological features).

    This study concluded that the activities of illegal miners are a threat to the sustainability of the crater. We also discovered that the features of the Bosumtwi impact crater can be considered as a terrestrial representation for a special type of impact crater known as rampart craters. These are common on the planets Mars and Venus and are found on icy bodies of the outer solar system (like Ganymede, Europa, Dione, Tethys and Charon).

    For future studies, the Bosumtwi impact crater can be used to help understand how rampart craters form on Mars and Venus. So the Bosumtwi impact crater should be protected and preserved.




    Read more:
    Curious Kids: Why are there so few impact craters on Earth?


    The crater

    The Bosumtwi impact crater is in Ghana’s mineral-rich Ashanti gold belt. It is the location of the only natural inland lake in Ghana. As one of the world’s best-preserved young meteorite impact craters it is designated as an International Union of Geological Sciences geoheritage site.

    It is one of only 190 confirmed impact crater sites worldwide, one of only 20 on the African continent. Its lake is one of six meteoritic lakes in the world, recognised for their outstanding scientific value.

    At almost 1.07 million years old, the crater offers unparalleled opportunities for studying impact processes, climate history and planetary evolution. It’s an irreplaceable natural laboratory for researchers and educators.

    Beyond its scientific importance, the crater holds cultural significance for the Ashanti people of Ghana. The lake at its centre serves as a sacred site and spiritual landmark. The crater’s breathtaking landscape also supports eco-tourism and local livelihoods, contributing to Ghana’s economic development while maintaining exceptional aesthetic value.

    The research

    As part of further research work on the 2019 study, in 2025 we have discovered through field work and satellite data analysis that illegal artisanal mining is prevalent in the area and threatening the crater. This refers to informal, labour-intensive extraction of minerals, primarily gold. It is conducted by individuals or small groups using basic tools and rudimentary machinery. The use of toxic chemicals such as mercury and cyanide, and practices such as river dredging, cause severe environmental harm.

    Illegal miners are encroaching on and around the crater rim, posing severe threats to its environment and sustainability. Their activities have become more prevalent over the course of less than 10 years, indicating a growing problem. If unchecked, it could lead to irreversible damage to the crater.

    These mining operations risk contaminating the lake with toxic heavy metals. The consequences of these are grave. They include destroying critical geological evidence, accelerating deforestation, and degrading the land. All this damages the crater’s scientific, cultural and economic value.

    The International Union of Geological Sciences geoheritage designation of the crater underscores the urgent need for protection measures. The loss of this rare geological wonder would represent not just a national tragedy for Ghana, but a blow to global scientific heritage.

    Immediate action is required. This includes enhanced satellite monitoring (tracking illegal mining, deforestation and environmental changes) using optical imagery (such as Sentinel-2, Landsat, PlanetScope). These tools can detect forest loss, identify mining pits and sediment runoff, and analyse changes over time.

    Stricter enforcement of mining bans, and community engagement programmes, will help preserve the Bosumtwi impact crater’s unique attributes for future generations of scientists, students, tourists and local communities who depend on its resources.

    Marian Selorm Sapah 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. Ghana has a rare treasure, a crater made when a meteor hit Earth: why it needs to be protected – https://theconversation.com/ghana-has-a-rare-treasure-a-crater-made-when-a-meteor-hit-earth-why-it-needs-to-be-protected-260600

    MIL OSI

  • African media are threatened by governments and big tech – book tracks the latest trends

    Source: ForeignAffairs4

    Source: The Conversation – Africa – By Hayes Mabweazara, Senior Lecturer in Sociological & Cultural Studies (Media, Culture & Society), University of Glasgow

    Media capture happens when media outlets lose their independence and fall under the influence of political or financial interests. This often leads to news content that favours power instead of public accountability.

    Media Capture in Africa and Latin America: Power and Resistance is a new book edited by news media scholars Hayes Mawindi Mabweazara and Bethia Pearson. It explores how this dynamic plays out in the global south and how journalists and citizens are resisting it. We asked them four questions.


    What is media capture and how has it reshaped itself in recent times?

    Media capture describes how media outlets are influenced, manipulated or controlled by powerful actors – often governments or large corporations – to serve their interests. It’s an idea that helps us understand how powerful groups in society can have a negative influence on news media. While this idea isn’t new, what has changed is how subtly and pervasively it now operates.

    These groups include big technology organisations that own digital media platforms – such as X, owned by xAI (Elon Musk), and Instagram and Facebook, owned by Meta. But it’s also important to consider Google as a large search engine that shapes the news content and audience of many other platforms.

    This matters because the media are important for the functioning of democratic societies. Ideally, they provide information, represent different groups and issues in society, and hold powerful actors to account.

    For example, one of the key roles of the media is to provide accurate information for citizens to be able to decide how to vote in elections. Or to decide what they think about important issues. One big concern, then, is the effect of inaccurate or biased information on democracy.

    Or it might be that accurate information is harder to access because algorithms and platforms make it easier to access inaccurate or biased information. These can be intended and unintended consequences of the technology itself, but algorithms can amplify misinformation and fake news – especially if this content has the potential to go viral.

    So, what’s particular about media capture in the global south?

    This is a really interesting question that is still being investigated, but we have some ideas.

    First of all, it’s useful to know that media capture scholarship from the global north emerged around the time of the 2008 financial crisis. The influence of financial institutions on business journalists was one of the first areas of study. Since then, research in the US has focused on the capture of government-funded media organisations like Voice of America. And on how digital platforms like Google and Facebook can lead to capture.

    In the global south, scholars have drawn attention to the importance of large media corporations in understanding media capture. For example, in Latin America, there’s a high level of what’s called “media concentration”. This is when many media outlets are owned by a few companies. These companies often own companies in other sectors, which means that critical reporting on business interests presents a conflict of interest.




    Read more:
    Public trust in the media is at a new low: a radical rethink of journalism is needed


    But to focus on Africa, scholars have drawn attention to governments as a source of pressure on journalists and editors. This can be through direct pressure or what we might call “covert” pressure. Withholding advertising that helps to fund media outlets is an example, or offering financial incentives to stop investigating certain topics.

    Researchers are also concerned about the influence of big tech in Africa. Digital platforms like Google and Facebook can shape the news and information that citizens have access to.

    Can you share some of the studies from the book?

    Our book includes many interesting studies – from Colombia, Brazil and Mexico in Latin America to Ethiopia and Morocco in Africa. We’ll share a few African cases here to give an overview of the issues.

    The book’s contribution on Ghana warns us that although more overt “old” types of media capture may have subsided, transitional democracies can feature messier, more nuanced forms of media control. This can be evident in government pressures and through capture of regulators.

    In the Morocco chapter, we see the threat to media freedom presented by digital platforms owned by global tech giants. This is known as “infrastructural capture”. It means news organisations become dependent on tech giants to set the rules of the game for democratic communication.

    Another compelling case is Nigeria, where researchers explore ties between media ownership and political patronage. The authors argue that the Nigerian press is failing in its democratic duty because of its reliance on advertising and sponsorship income from the state. Added to this are ineffective regulatory mechanisms and close relationships with some big businesses that own newspapers and printing presses.

    How can media capture be resisted in the global south?

    The studies in the book show some ways forward and we do think it’s important to be optimistic! Resistance takes many forms. Sometimes it comes through legal and policy reform aimed at increasing transparency and media diversity. In other cases, it’s driven by social movements, investigative journalists and independent media who continue to operate under pressure.

    The chapter on Uganda shows that journalist groups working with media advocacy organisations can strategically act to resist government media capture and harmful regulations. For example, to push back against one legislative change, several groups formed a temporary network called Article 29 (named after the article in the Ugandan constitution protecting free speech) and the African Centre for Media Excellence produced a report criticising the proposed changes.




    Read more:
    Western media outlets are trying to fix their racist, stereotypical coverage of Africa. Is it time African media did the same?


    One of the chapters on Ghana also shows how networks such as journalists, media associations, human rights groups and legal organisations can mobilise to push back against government influence. Organisations including the Ghana Journalists Association and Ghana Independent Broadcasters Association have played key roles in, for example, taking the media regulator to court to overturn laws that would have led to censorship. These findings are echoed in Latin America, where research on Mexico and Colombia also found professional journalism to be a strong source of resistance.

    The conversation must also include rethinking how we define capture itself. If we frame it only as total control, we risk missing the everyday ways influence operates – and the spaces where it can be resisted. We would also say it’s really important that citizens are aware and alert to the issues when they think about how they access news media and what platforms they use. This is sometimes called “media literacy” and is about people being more knowledgeable about where trustworthy news comes from.


    You can listen to a podcast about the book over here.

    The Conversation

    The authors do not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and have disclosed no relevant affiliations beyond their academic appointment.

    ref. African media are threatened by governments and big tech – book tracks the latest trends – https://theconversation.com/african-media-are-threatened-by-governments-and-big-tech-book-tracks-the-latest-trends-258017

  • Johannesburg’s creative hubs are booming: how artists are rejuvenating a failing inner city

    Source: ForeignAffairs4

    Source: The Conversation – Africa – By Mariapaola McGurk, Lecturer in Innovation & Entrepreneurship, University of Auckland, Waipapa Taumata Rau

    Johannesburg is weathering a storm of crises. Nowhere is its complex tangle of challenges more visible than in the inner city, where crime, overcrowding, and infrastructure collapse – such as roads literally exploding – paint a grim picture. Cultural institutions haven’t been spared either, with long-standing landmarks like the Johannesburg Art Gallery caught in cycles of neglect and crisis.




    Read more:
    South Africa doesn’t need new cities: it needs to focus on fixing what it’s got


    Yet, while many avoid the inner city or speak only of its decline, the creative and cultural practitioners of Johannesburg never left. In fact, artists, architects, fashion designers, animators, musicians and the like have been hard at work. They’re building, dreaming and shaping a new urban reality that could become the beacon of hope this city needs.

    As a researcher and visual artist, I recently completed a PhD study that focused on Johannesburg’s cultural and creative industries. My research revealed that a clear understanding of the existing structures and dynamics within this industry is essential for developing effective strategies to strengthen its role in local economic development.

    Here I explore one such opportunity: creative hubs. I argue that they represent a low-hanging fruit for the inner city’s growth and revitalisation.

    Urban renewal

    Numerous articles have explored strategies for the city’s economic development and urban renewal. One group of scholars recently outlined four critical focus areas: coordinated efforts across government levels; an active civil society; a shift in political culture; and restored leadership in a revitalised administration.

    These are vital interventions, but they still beg a deeper question. What is the new “gold” of the “City of Gold”, the mining town founded in 1886 and on track to become a megacity by 2030?

    What is it that truly sets Johannesburg apart, nationally and globally? What strengths already exist that, if nurtured, could help address the city’s challenges? The answer may not lie in building something entirely new, but in recognising and investing in what already thrives. The city’s people, its culture, and its extraordinary creativity.

    In 2004, Unesco launched the Creative Cities Network. Today it comprises 246 cities in 80 member states. South Africa has three cities in the network: Cape Town (design), Durban (literature) and Overstrand (gastronomy). Johannesburg has never applied to belong.

    Cities are acknowledging the economic and social value of the cultural and creative industries, particularly in addressing challenges such as youth unemployment, micro-enterprise growth, equity and community development.

    Yet cities globally are grappling with how to retain creative professionals. This is the case in cities like Toronto, Sydney, Los Angeles, Cologne or Barcelona. Rising property prices, the redevelopment of industrial areas into commercial or luxury spaces, and short-term rental agreements are displacing these professionals from the urban cores they help energise. Cities are coming up with incentives and programmes to correct this.

    A recent World Cities Cultural Forum report offers a solution in the form of Creative Land Trusts. These permanently hold land and assets at affordable rates for creatives. They take property out of speculative real estate markets. They’re designed to support not galleries or theatres, but the studios and workspaces where creative production actually happens.

    Similar initiatives are happening in London, Helsinki and San Francisco.

    Mapping Johannesburg’s creative hubs

    Unlike cities that are trying to reverse the exodus of creatives, Johannesburg’s inner city has seen a recent surge in creative hub development.

    A creative hub is a physical or digital space (in this case physical) designed to bring together cultural and creative professionals for studio space, collaboration, networking and the exchange of ideas.

    Over the last year, 21 creative hubs have been mapped in the city, the majority newly established. Notable examples include Transwerke Studios, Asisebenze Art Atelier, Victoria Yards and Oovookoo. Remarkably, 19 of the 21 hubs identified in my open-source mapping process are in the inner city. Only two are government run – Transwerke and Downtown Music Hub.

    Across Johannesburg, creative hubs buzz with independent activity, yet share a common commitment to cultivating talent, business support and community impact. They are evidence of innovative partnerships between creatives and property developers.

    Inside these spaces, artists and creatives get opportunities through gallerist and investor visits (access to markets). They build practical and entrepreneurial skills through tailored workshops. And they collaborate on projects that place social upliftment at their heart.

    Some hubs focus on offering studio spaces, while others extend their reach beyond their walls, blending artistic expression with community development and public engagement.

    By actively building community and opportunity, creative hubs are becoming

    lighthouses for the new urban economy.

    They are small business incubators, urban beautification engines and potential cultural tourism hotspots. An event like Contra Fair opens the doors of art studio hubs once a year. Entrepreneur and social activist Tebogo Moalusi has now taken the lead in the establishment of Creative20. This will become a platform for revitalising Johannesburg’s creative cities campaign.

    Neglected by the city

    And yet the cultural and creative industries remain almost entirely absent from the city’s strategic planning. The Johannesburg 2040: Growth and Development Strategy fails even to mention the sector.

    This is despite Gauteng, the province that houses Johannesburg, being the epicentre of South Africa’s creative economy. It contributes 46.3% of the industry’s gross domestic product and generates the highest employment impact. Johannesburg hosts the majority of creative businesses in the province.




    Read more:
    The real Johannesburg: 6 powerful photos from a gritty new book on the city


    The Gauteng 2030 Strategy highlights three high-growth sectors: agro-processing, cultural and creative industries, and high-tech/knowledge sectors, including digital and gaming. Two of these directly involve the creative economy. Yet there’s been little effort to integrate them into Johannesburg’s urban development agenda.

    If Johannesburg is serious about inclusive economic development and sustainable urban growth, it must recognise and invest in the cultural and creative industries which are already thriving within its borders.

    The Conversation

    Mariapaola McGurk consults to Creative20 Organisation

    ref. Johannesburg’s creative hubs are booming: how artists are rejuvenating a failing inner city – https://theconversation.com/johannesburgs-creative-hubs-are-booming-how-artists-are-rejuvenating-a-failing-inner-city-260224

  • MIL-OSI Analysis: African media are threatened by governments and big tech – book tracks the latest trends

    Source: The Conversation – Africa – By Hayes Mabweazara, Senior Lecturer in Sociological & Cultural Studies (Media, Culture & Society), University of Glasgow

    Media capture happens when media outlets lose their independence and fall under the influence of political or financial interests. This often leads to news content that favours power instead of public accountability.

    Media Capture in Africa and Latin America: Power and Resistance is a new book edited by news media scholars Hayes Mawindi Mabweazara and Bethia Pearson. It explores how this dynamic plays out in the global south and how journalists and citizens are resisting it. We asked them four questions.


    What is media capture and how has it reshaped itself in recent times?

    Media capture describes how media outlets are influenced, manipulated or controlled by powerful actors – often governments or large corporations – to serve their interests. It’s an idea that helps us understand how powerful groups in society can have a negative influence on news media. While this idea isn’t new, what has changed is how subtly and pervasively it now operates.

    These groups include big technology organisations that own digital media platforms – such as X, owned by xAI (Elon Musk), and Instagram and Facebook, owned by Meta. But it’s also important to consider Google as a large search engine that shapes the news content and audience of many other platforms.

    This matters because the media are important for the functioning of democratic societies. Ideally, they provide information, represent different groups and issues in society, and hold powerful actors to account.

    For example, one of the key roles of the media is to provide accurate information for citizens to be able to decide how to vote in elections. Or to decide what they think about important issues. One big concern, then, is the effect of inaccurate or biased information on democracy.

    Or it might be that accurate information is harder to access because algorithms and platforms make it easier to access inaccurate or biased information. These can be intended and unintended consequences of the technology itself, but algorithms can amplify misinformation and fake news – especially if this content has the potential to go viral.

    So, what’s particular about media capture in the global south?

    This is a really interesting question that is still being investigated, but we have some ideas.

    First of all, it’s useful to know that media capture scholarship from the global north emerged around the time of the 2008 financial crisis. The influence of financial institutions on business journalists was one of the first areas of study. Since then, research in the US has focused on the capture of government-funded media organisations like Voice of America. And on how digital platforms like Google and Facebook can lead to capture.

    In the global south, scholars have drawn attention to the importance of large media corporations in understanding media capture. For example, in Latin America, there’s a high level of what’s called “media concentration”. This is when many media outlets are owned by a few companies. These companies often own companies in other sectors, which means that critical reporting on business interests presents a conflict of interest.




    Read more:
    Public trust in the media is at a new low: a radical rethink of journalism is needed


    But to focus on Africa, scholars have drawn attention to governments as a source of pressure on journalists and editors. This can be through direct pressure or what we might call “covert” pressure. Withholding advertising that helps to fund media outlets is an example, or offering financial incentives to stop investigating certain topics.

    Researchers are also concerned about the influence of big tech in Africa. Digital platforms like Google and Facebook can shape the news and information that citizens have access to.

    Can you share some of the studies from the book?

    Our book includes many interesting studies – from Colombia, Brazil and Mexico in Latin America to Ethiopia and Morocco in Africa. We’ll share a few African cases here to give an overview of the issues.

    The book’s contribution on Ghana warns us that although more overt “old” types of media capture may have subsided, transitional democracies can feature messier, more nuanced forms of media control. This can be evident in government pressures and through capture of regulators.

    In the Morocco chapter, we see the threat to media freedom presented by digital platforms owned by global tech giants. This is known as “infrastructural capture”. It means news organisations become dependent on tech giants to set the rules of the game for democratic communication.

    Another compelling case is Nigeria, where researchers explore ties between media ownership and political patronage. The authors argue that the Nigerian press is failing in its democratic duty because of its reliance on advertising and sponsorship income from the state. Added to this are ineffective regulatory mechanisms and close relationships with some big businesses that own newspapers and printing presses.

    How can media capture be resisted in the global south?

    The studies in the book show some ways forward and we do think it’s important to be optimistic! Resistance takes many forms. Sometimes it comes through legal and policy reform aimed at increasing transparency and media diversity. In other cases, it’s driven by social movements, investigative journalists and independent media who continue to operate under pressure.

    The chapter on Uganda shows that journalist groups working with media advocacy organisations can strategically act to resist government media capture and harmful regulations. For example, to push back against one legislative change, several groups formed a temporary network called Article 29 (named after the article in the Ugandan constitution protecting free speech) and the African Centre for Media Excellence produced a report criticising the proposed changes.




    Read more:
    Western media outlets are trying to fix their racist, stereotypical coverage of Africa. Is it time African media did the same?


    One of the chapters on Ghana also shows how networks such as journalists, media associations, human rights groups and legal organisations can mobilise to push back against government influence. Organisations including the Ghana Journalists Association and Ghana Independent Broadcasters Association have played key roles in, for example, taking the media regulator to court to overturn laws that would have led to censorship. These findings are echoed in Latin America, where research on Mexico and Colombia also found professional journalism to be a strong source of resistance.

    The conversation must also include rethinking how we define capture itself. If we frame it only as total control, we risk missing the everyday ways influence operates – and the spaces where it can be resisted. We would also say it’s really important that citizens are aware and alert to the issues when they think about how they access news media and what platforms they use. This is sometimes called “media literacy” and is about people being more knowledgeable about where trustworthy news comes from.


    You can listen to a podcast about the book over here.

    The authors do not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and have disclosed no relevant affiliations beyond their academic appointment.

    ref. African media are threatened by governments and big tech – book tracks the latest trends – https://theconversation.com/african-media-are-threatened-by-governments-and-big-tech-book-tracks-the-latest-trends-258017

    MIL OSI Analysis

  • MIL-OSI Analysis: Johannesburg’s creative hubs are booming: how artists are rejuvenating a failing inner city

    Source: The Conversation – Africa – By Mariapaola McGurk, Lecturer in Innovation & Entrepreneurship, University of Auckland, Waipapa Taumata Rau

    Johannesburg is weathering a storm of crises. Nowhere is its complex tangle of challenges more visible than in the inner city, where crime, overcrowding, and infrastructure collapse – such as roads literally exploding – paint a grim picture. Cultural institutions haven’t been spared either, with long-standing landmarks like the Johannesburg Art Gallery caught in cycles of neglect and crisis.




    Read more:
    South Africa doesn’t need new cities: it needs to focus on fixing what it’s got


    Yet, while many avoid the inner city or speak only of its decline, the creative and cultural practitioners of Johannesburg never left. In fact, artists, architects, fashion designers, animators, musicians and the like have been hard at work. They’re building, dreaming and shaping a new urban reality that could become the beacon of hope this city needs.

    As a researcher and visual artist, I recently completed a PhD study that focused on Johannesburg’s cultural and creative industries. My research revealed that a clear understanding of the existing structures and dynamics within this industry is essential for developing effective strategies to strengthen its role in local economic development.

    Here I explore one such opportunity: creative hubs. I argue that they represent a low-hanging fruit for the inner city’s growth and revitalisation.

    Urban renewal

    Numerous articles have explored strategies for the city’s economic development and urban renewal. One group of scholars recently outlined four critical focus areas: coordinated efforts across government levels; an active civil society; a shift in political culture; and restored leadership in a revitalised administration.

    These are vital interventions, but they still beg a deeper question. What is the new “gold” of the “City of Gold”, the mining town founded in 1886 and on track to become a megacity by 2030?

    What is it that truly sets Johannesburg apart, nationally and globally? What strengths already exist that, if nurtured, could help address the city’s challenges? The answer may not lie in building something entirely new, but in recognising and investing in what already thrives. The city’s people, its culture, and its extraordinary creativity.

    In 2004, Unesco launched the Creative Cities Network. Today it comprises 246 cities in 80 member states. South Africa has three cities in the network: Cape Town (design), Durban (literature) and Overstrand (gastronomy). Johannesburg has never applied to belong.

    Cities are acknowledging the economic and social value of the cultural and creative industries, particularly in addressing challenges such as youth unemployment, micro-enterprise growth, equity and community development.

    Yet cities globally are grappling with how to retain creative professionals. This is the case in cities like Toronto, Sydney, Los Angeles, Cologne or Barcelona. Rising property prices, the redevelopment of industrial areas into commercial or luxury spaces, and short-term rental agreements are displacing these professionals from the urban cores they help energise. Cities are coming up with incentives and programmes to correct this.

    A recent World Cities Cultural Forum report offers a solution in the form of Creative Land Trusts. These permanently hold land and assets at affordable rates for creatives. They take property out of speculative real estate markets. They’re designed to support not galleries or theatres, but the studios and workspaces where creative production actually happens.

    Similar initiatives are happening in London, Helsinki and San Francisco.

    Mapping Johannesburg’s creative hubs

    Unlike cities that are trying to reverse the exodus of creatives, Johannesburg’s inner city has seen a recent surge in creative hub development.

    A creative hub is a physical or digital space (in this case physical) designed to bring together cultural and creative professionals for studio space, collaboration, networking and the exchange of ideas.

    Over the last year, 21 creative hubs have been mapped in the city, the majority newly established. Notable examples include Transwerke Studios, Asisebenze Art Atelier, Victoria Yards and Oovookoo. Remarkably, 19 of the 21 hubs identified in my open-source mapping process are in the inner city. Only two are government run – Transwerke and Downtown Music Hub.

    Across Johannesburg, creative hubs buzz with independent activity, yet share a common commitment to cultivating talent, business support and community impact. They are evidence of innovative partnerships between creatives and property developers.

    Inside these spaces, artists and creatives get opportunities through gallerist and investor visits (access to markets). They build practical and entrepreneurial skills through tailored workshops. And they collaborate on projects that place social upliftment at their heart.

    Some hubs focus on offering studio spaces, while others extend their reach beyond their walls, blending artistic expression with community development and public engagement.

    By actively building community and opportunity, creative hubs are becoming

    lighthouses for the new urban economy.

    They are small business incubators, urban beautification engines and potential cultural tourism hotspots. An event like Contra Fair opens the doors of art studio hubs once a year. Entrepreneur and social activist Tebogo Moalusi has now taken the lead in the establishment of Creative20. This will become a platform for revitalising Johannesburg’s creative cities campaign.

    Neglected by the city

    And yet the cultural and creative industries remain almost entirely absent from the city’s strategic planning. The Johannesburg 2040: Growth and Development Strategy fails even to mention the sector.

    This is despite Gauteng, the province that houses Johannesburg, being the epicentre of South Africa’s creative economy. It contributes 46.3% of the industry’s gross domestic product and generates the highest employment impact. Johannesburg hosts the majority of creative businesses in the province.




    Read more:
    The real Johannesburg: 6 powerful photos from a gritty new book on the city


    The Gauteng 2030 Strategy highlights three high-growth sectors: agro-processing, cultural and creative industries, and high-tech/knowledge sectors, including digital and gaming. Two of these directly involve the creative economy. Yet there’s been little effort to integrate them into Johannesburg’s urban development agenda.

    If Johannesburg is serious about inclusive economic development and sustainable urban growth, it must recognise and invest in the cultural and creative industries which are already thriving within its borders.

    Mariapaola McGurk consults to Creative20 Organisation

    ref. Johannesburg’s creative hubs are booming: how artists are rejuvenating a failing inner city – https://theconversation.com/johannesburgs-creative-hubs-are-booming-how-artists-are-rejuvenating-a-failing-inner-city-260224

    MIL OSI Analysis