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The Bridge Between Art and ScienceWhy do we find things beautiful? More precisely, why do some paintings of coloured dots in rippling patterns inspire in me something like revelation? The idea that beauty is the feeling you get when encountering truth is unfashionable in the arts, but lingers in the sciences. The physicist Paul Dirac once proposed that it is more important that a formula is beautiful than that it can be proven: when a perfectly beautiful theory produces results that cannot be real, he argued, then we should not discard the theory but reconsider what is real.Since the 1970s, Terry Winters has been rebuilding that bridge between art and science. Taking inspiration from disciplines including botany – his early paintings, particularly, evoke sprouting pods and tangled roots – engineering, computer modelling and cybernetics, his paintings might be understood as diagrammatic approximations of the patterns that govern everything from the division of cells to the constellation of stars. If every era has to renew its standards of beauty to reflect new understandings of how the world is constructed, then Winters comes as close to providing that model as any living painter.Mathematical Patterns in Visual ArtThese eight new works take their titles from the language of geometry and mathematics: Area, Array, Field, Locus, Point, Scope, Sequence and Set. Each is composed of overlapping patterns that pull each other out of shape according to invisible laws of attraction and repulsion. Field is indicative: on a sooty pink ground, a dense grid of dusty blue cells bends inwards like a trampoline beneath a bowling ball, while an intersecting arrangement of larger circles swells outwards. The disorienting effect of this push-pull is exaggerated by an optical illusion, created by ragged phosphorescent orange haloes around the blue circles, that makes them appear to be craters sunk into the crust of paint. You have to walk up to the surface to be reassured that it is flat.Point shows a teeming landscape of cells bulging outwards at the centre, as if a scum of frogspawn had been skimmed off a pond and placed under a paperweight microscope. In Sequence, a storm of pink interference skims through a yellow circle split like a brain into hemispheres, while a nebulous weather system sweeps in from the right. In Scope, vaguely symbolic arrangements of freshwater blue and desert orange nodules move across the familiar circle-within-a-square geometry of Leonardo's Vitruvian Man. Where that famous demonstration of sacred geometries exudes stillness and calm, the systems that run through Winters' worlds are wild and strange. Here, as much importance is given to the subjective factors of perception and consciousness as the objective principles of logic and proportion.Optical Illusions and Sensory ExperienceAll of this should not distract from the pure sensory pleasure afforded by these pictures. In Locus, another optical illusion seems to lift the red edge of the painting off the canvas like a clumsy wooden frame, squeezing the pockmarked sphere at its centre so that it balloons outwards, threatening to burst. The same cadmium red, so sandy that the pigment seems barely to have been suspended in oil, turns carmine pockets into rock formations that climb off the surface of Set. These sleights of hand evoke the more secular movement of op art, in which patterns are manipulated to exploit the idiosyncrasies of human perception rather than to uncover deeper truths. Which begs the question: is this all just a conjuring trick?Rediscovering the Renaissance ApproachThere is something magical about these works. Even though Winters is generally credited with having extended the lineage of modernist American painting into the present, his practice is in this sense pre-modern. In its rejection of the idea that art should be separated from science, it resembles the Renaissance attitude according to which painting is no less a tool for understanding the world than mathematics, and magic is just the name for things we don't yet understand. His commitment to synthesising diverse spheres of knowledge, his alchemist's commitment to materials, and his sheer technical ability certainly mark him out in a scene recently overwhelmed by chancers and charlatans, bandwagoners and snake-oil salesmen. That his work is enjoying a revival might be taken as an encouraging sign.Beauty as a Path to TruthDirac, incidentally, was proved right. He formulated a theory that was so beautiful it couldn't possibly be wrong, even though it implied the existence of phenomena that everyone agreed must be impossible. He stood by it, and a few years later, someone else discovered anti-matter. Winters' paintings likewise offer a flash of those secret patterns that underpin the physical world, and which science has yet to illuminate. Which is to say, they're beautiful.Exhibition DetailsTerry Winters: Along the River is at Modern Art, London, until 11 July

The Rise of Cringe Culture In a TikTok video, Katie Whitney, a 25-year-old with 2.5 million followers, addresses Cynthia Erivo in a way that is described as 'toe-curling' or 'cringe' to watch. This type of content is part of what is known online as CringeTok, a subsection of the internet that deals in content designed to make your toes curl. The Psychology of Cringe Cringe has been identified by some working in mental health as a relatively new form of shame. According to Roger Giner-Sorolla, a professor of social psychology at the University of Kent, cringe is a slang term for the feeling of 'vicarious shame'. This places a person who has done something embarrassing or even morally shameful 'under the dim regard of other people'. Mark Beal, a professor of communications at Rutgers University, describes cringe as 'feeling awkward, feeling embarrassed, feeling uncool'. A key aspect of cringe is a lack of self-awareness. The Impact on Gen Z According to a Yahoo/YouGov poll, the fear of coming across as cringe has stopped more than half of Gen Z from expressing themselves freely online, and 55% of those surveyed said it had stopped them from opening up emotionally. This fear is affecting not only online behavior but also offline interactions, with some people feeling hesitant to participate in activities or express themselves for fear of being ridiculed. The Future of Cringe Culture So can Gen Z get over the fear of cringe? According to Giner-Sorolla, the way to survive is to 'narrow your focus ... have a reference group of people you can be authentic with, and even if other people think your authenticity is cringe, at least you've got your people.' Having connections, having friends, having people you can relate to and share with, is good for the brain. However, not everyone benefits from an audience.

The Future of Warfare: AI-Powered Drones Should the AI-powered drones of the future have a licence to kill? The question is becoming ever more pressing as governments and the defence industry acknowledge that drone systems will play an increasingly crucial role in future warfare. The Moral Dilemma of Autonomous Weapons With drones being deployed in huge numbers in the Ukraine war and AI being used to assist bombing missions in the Iran conflict, there is an expectation among some observers that weapons will have to operate with increased operational autonomy, which means they will need something approximating a moral framework. Expert Opinions on AI and Morality Last year Mustafa Suleyman, chief executive of Microsoft’s AI arm and a co-founder of the UK-based DeepMind, was unequivocal about the issue of machines making moral decisions. He said: “AIs cannot be people – or moral beings.” David Omand, the former head of the UK spy agency, GCHQ, believes AI can create a “moral” configuration for unmanned weapons. The UK armed forces minister, Al Carns, told the Financial Times recently there must be an option to “take the human out of the loop” in decision-making. The Challenges of Programming Morality Zee Talat, an academic specialising in machine learning at the University of Edinburgh’s school of informatics, argues that large language models – the technology that underpins modern generative AI systems such as chatbots – are fundamentally incapable of moral decision-making. “If you have a machine that’s probabilistic by nature it will veer towards the most likely answer in a situation. Do we think that morality follows probabilistic notions?” The Debate on Autonomous Weapons Governance Jessica Dorsey, an assistant professor of international law at Utrecht University in the Netherlands, raises concerns about determining whose morality the drone is following, given the United Nations is still trying to achieve a global consensus on autonomous weapons governance. “War is filled with so many variables and it is a given that things will go wrong. And when that happens at AI-like speed, it is difficult to unravel.” The Future of AI-Powered Drones Some experts argue that giving drones greater autonomy, and programming rules of engagement and morality into them, will be a necessity if other nation states continue to develop and deploy similar technology at pace. Nicholas Wright, a neuroscientist and author of Warhead, a book on the human brain and war, says: “For any military to compete effectively against other high-end militaries it is going to need a large amount of systems that will be required to take decisions on their own.” Olaf Hichwa, the co-founder of Neros, a US drone startup, believes that drones will not replace human decision-makers, but enhance the abilities of their human pilots.

Meta's New AI Creator Assistant Meta announced on Thursday that it’s introducing a new AI creator assistant on Facebook that will give creators personalized recommendations based on their content style, performance, community, and goals. Simplifying Creator Analytics Creators often have to parse through charts and dashboards to understand their performance, but with the new AI assistant, they can get quick answers to questions like “When should I post?” and “What are people saying in my comments?” Conversational Insights Since the AI assistant is conversational, they can ask follow-up questions and dig deeper on a topic, like how their audience has shifted over time. The answers they receive will be based on their own presence and what they can do differently to improve performance. Brainstorming Content Ideas Beyond performance, the AI assistant can help brainstorm ideas for new content by drawing on what’s trending. For example, it may suggest using trending audio or creating content around cultural moments. Rollout and Future Plans The new assistant is rolling out to creators in the U.S., Canada, and India. Meta plans to add new capabilities and bring the assistant to more countries in the future. Competition and Strategy By giving creators access to an AI assistant, Meta is looking to keep creators active on Facebook as it competes for their attention against rivals like TikTok and YouTube. Additionally, by offering creators content ideas, Facebook is encouraging more frequent posting, which could in turn boost user engagement. Additional Features In-app access to an AI assistant also gets rid of the need for creators to turn to third-party tools like ChatGPT when brainstorming and understanding performance, keeping them within Meta’s ecosystem. Meta also announced that it’s introducing new languages for AI translations on Facebook, including Arabic, Bahasa Indonesian, French, Thai, and Vietnamese. With AI-translated Reels, a creator’s tone and sound are preserved and automatically translated into another language. Adoption and Impact Meta says over half a billion users on Facebook are now watching AI-translated videos weekly.

The Lead All murders are shocking, but few unsettle a nation in the way that of Rachel Nickell did in 1992. She was stabbed 49 times while walking on Wimbledon Common during the day with her two-year-old son, Alex. The viciousness of the attack, in a public place and in front of a child, lingered darkly in the minds of the public, especially since Alex being the only witness enabled the killer to remain at large for years. A New Perspective on a National Tragedy It is a crime that has been discussed, analysed and dramatised, but never quite in the way The Witness does. Across its three episodes, narrative emphasis rarely falls where we expect it to, because the main characters are not the police or the killer but the family Rachel left behind: Alex (Jahsaiah Williams, then Max Fincham as the older boy) and his devastated father André (Jordan Bolger). This harrowing new perspective proves to be rewarding. The Family's Ordeal André has to deal with the grief of losing his partner, the challenge of becoming a single parent overnight, the complexity of caring for a traumatised young boy and the demands of the police investigation. The Witness is particularly interested in whether Alex, who is too young for anyone to be certain about how well he understands what he saw, will be further damaged by efforts to extract whatever information is locked up in his preschooler's brain. André must make the call about how far to push him. The Media's Intrusive Role Even taking into account the long history of despicable behaviour by the British tabloid press, their portrayal here is startling: they are everywhere, at André and Rachel's home, at the police station and the crime scene, a feral pack barking out crass questions that combine into a wordless roar. When André seeks refuge at his mother's house, reporters and paparazzi work out where it is and camp outside, rifling through the bins and stealing the post. After one visit to the police, André steps into the car park to the familiar wall of aggressive squawking, but now one of the hacks is doing a racist monkey chant to try to provoke him into engaging. Psychological Impact of Trauma As the story hops back and forth in time, we see Alex as a teenager, rebelling in normal ways, with the unique extra fissure of the disagreement between him and his father about how to address their past: Alex doesn't want to, but André knows this is unsustainable. The war between them can make them frustrating protagonists, constantly butting up against problems they don't know how to resolve, and Bolger sometimes struggles to bring depth to a role that requires him to be extremely sad and stressed at all times. When they do eventually find a path, though, it is a sweet redemption, very well earned. The Value of This Perspective If both that section of the narrative and the one following the later cold-case investigation that caught the real killer feel perfunctory, they give us a strange sort of respite from André and Alex's ordeal. They had to live it, without help or relief; The Witness is a valuable insight into what that hell was like.

France defender Ibrahima Konaté opened up about a year marked by the death of former Liverpool teammate Diogo Jota and his father, describing how the grief triggered depression and affected his performance.Personal Tragedies That Upended Konaté’s SeasonKonaté recounted the shock of the crash that killed Jota and Jota’s brother André Silva on the eve of pre‑season, followed months later by his father Hamady succumbing to a long illness. He described “low points” and “depression” that “started in the heart, went up to the brain and took over the whole body.”Impact on On‑Field Performance and Club DecisionsThe emotional toll was evident in his form, but after a period of compassionate leave he returned to help Liverpool during a defensive injury crisis, scoring on an emotional comeback against Newcastle. While still under contract, Konaté is poised to leave Liverpool for Real Madrid after failing to agree a new deal.Wider Significance for Mental‑Health Dialogue in FootballKonaté’s candid remarks challenge the stereotype that wealthy players are immune to mental‑health struggles. He emphasized that “there’s no need to be ashamed” and urged players to speak up, highlighting the need for clubs and fans to provide supportive environments.Looking Ahead: Potential Shifts in Player Support StructuresHis story may accelerate the adoption of mental‑health resources within elite clubs, encouraging more open conversations and professional support for players dealing with personal crises. As Konaté prepares for a new chapter in Spain, his advocacy could influence how the sport addresses depression and grief moving forward.

The Tobacco Industry's Strategic Pivot to the Grocery AisleA comprehensive new investigation published in the American Journal of Public Health (AJPH) has exposed how titans of the tobacco industry seamlessly transitioned their controversial business practices into the food sector. After acquiring major food brands in the late 20th century, companies like RJ Reynolds and Philip Morris utilized the exact same playbook used to sell cigarettes to engineer and market ultra-processed foods (UPFs). This strategic crossover fundamentally altered the global food landscape, prioritizing consumer addiction over nutritional value.Engineering Addiction: From Nicotine to Hedonic FoodsAccording to Tera Fazzino, a psychology professor and addiction researcher at the University of Kansas, an analysis of over 100 previously secret industry documents proved that tobacco executives replicated their international tobacco strategies to build their food businesses. The primary focus was on optimizing product formulations to create a rapid, fleeting sense of reward.Maximizing Hedonic Impact: Formulations of carbohydrates and fats were optimized for rapid delivery to the brain's reward centers.Portion Manipulation: The introduction of king-sized food items directly mirrored the strategy behind king-sized cigarettes.Illusion of Health: The development of light and reduced-fat UPFs was borrowed directly from the tobacco industry's creation of light cigarettes, designed specifically to retain health-conscious customers who might otherwise quit.Targeting Children: Following Philip Morris's acquisition of Kraft in 1988, the company launched Lunchables. Laura Schmidt, a health policy professor at UC San Francisco, noted that product designers used psychological research to target children's underlying drives for independence, autonomy, and play.The Cognitive and Cardiovascular Toll of UPFsThe health ramifications of applying addiction-driven frameworks to everyday foods are now becoming undeniably clear. During the AJPH press briefing, Cindy Leung, a public health nutrition professor at Harvard, highlighted the severe cognitive risks associated with high UPF consumption. Because clinical trials on long-term nutrition are often impractical, experts rely on robust observational studies that are considered biologically plausible.The data reveals that individuals with diets high in UPFs face:A 58% higher risk of developing dementia.A 46% higher risk of developing mild cognitive impairment.An overall 47% higher risk of experiencing either of these cognitive decline outcomes.Furthermore, UPFs are heavily linked to a rise in cardiovascular diseases and certain cancers, drawing a grim parallel to the historical public health battles fought against the tobacco industry.Political Movements and Flawed Agricultural SubsidiesThe growing outrage over UPFs has fueled political movements like Make America Healthy Again (Maha). While experts like nutritionist Marion Nestle applaud the movement for shifting the blame away from a lack of personal willpower and onto the food industry, they warn that current policy directions are actively exacerbating the crisis.Instead of redirecting government corn subsidies toward whole fruits and vegetables, current policies continue to prop up the production of high fructose corn syrup, a cornerstone ingredient in UPFs. Additionally, efforts by the Trump administration to reduce enrollments in the Supplemental Nutrition Assistance Program (Snap) threaten to limit public access to affordable whole foods, pushing lower-income populations further toward cheap, ultra-processed alternatives.The Looming Regulatory Reckoning for Food ManufacturersAs the scientific evidence linking UPFs to severe health crises mounts, the food industry is facing a landscape increasingly reminiscent of the 1990s tobacco lawsuits. With Philip Morris having rebranded as Altria, and Kraft merging with Heinz to form Kraft-Heinz, these corporate giants may soon face intense regulatory scrutiny. As public awareness shifts from personal diet choices to systemic industry manipulation, we can expect a surge in legislative demands for transparent formulation practices, stricter marketing limits on child-targeted foods, and a fundamental overhaul of agricultural subsidies.

The Lead: New Hope for Brain Injury RecoveryDr. Orlando Swayne, a consultant neurologist at the National Hospital for Neurology and Neurosurgery in London, is challenging the long-held medical belief that broken brains cannot mend. Through his pioneering work in neurorehabilitation, Swayne demonstrates that the brain's remarkable capacity for neuroplasticity can lead to meaningful recovery even years after severe brain injuries, offering new hope to patients who were once considered beyond help.The Case of Claire: A Journey from Severe Impairment to RecoveryClaire, a mother of three in her late 30s, experienced life-changing trauma when an artery at the base of her brain ruptured, causing severe damage to her frontal lobe. Initially brought to the ward on a stretcher, she was unable to speak, with flat eyes and an expressionless face. While she could move her right arm slightly, her left arm and both legs were immobile. When asked if she had any questions, she wrote with a clenched pencil: "Questions, questions, questions," revealing characteristic signs of brain damage through pathological repetition.The Science of Neuroplasticity: How the Brain Heals ItselfThe key to recovery lies in the brain's capacity for neuroplasticity—its ability to make new connections and reorganize in the face of changed circumstances. After a stroke or brain injury, chemical changes in the brain trigger neuronal growth processes that were last active during development. Surviving neurons are spurred into making new connections to work around dead tissue. While this process occurs naturally, targeted therapy can significantly enhance and guide it, leading to more substantial functional improvements.The Critical Window for Recovery: Timing MattersWhile the brain's capacity for plasticity is greatest in the first few months after injury, research shows that neuroplasticity doesn't simply switch off. In one study, intensive therapy improved upper limb movement in patients 18 months after their strokes. This finding is crucial as it extends the potential for recovery beyond the traditional "golden window" of the first few weeks or months, offering hope to those who may have missed early intervention opportunities.The Moral and Economic Imperative of NeurorehabilitationStroke is a leading cause of adult disability in the UK, with approximately 12 million people globally suffering a stroke each year, and one in five dying within 30 days. The economic and human costs of untreated brain injuries are enormous. Swayne argues that providing early, targeted, and intense therapy is not just a moral obligation but also an economic imperative, as proper rehabilitation can significantly reduce long-term care costs while dramatically improving patients' quality of life and independence.The Future of Brain Injury Treatment: Balancing Hope with RealismWhile Swayne emphasizes that recovery is possible, he is careful to balance hope with realism. "There is hope, but clearly you have to balance that. Some people just don't recover," he acknowledges. His approach represents a middle ground between the false promises of miracle cures and the previous hopelessness surrounding brain injuries. By focusing on evidence-based interventions and realistic expectations, Swayne and his colleagues are transforming the landscape of neurorehabilitation, offering meaningful improvements even for those with the most severe impairments.

The Legacy of Claude Lemieux Claude Lemieux, a legendary NHL player, has made a significant contribution to the understanding of Chronic Traumatic Encephalopathy (CTE) by donating his brain to the Boston University CTE Center. Lemieux, who won four Stanley Cups and played nearly 1,500 NHL games, died by suicide at the age of 60. The Brain Donation and CTE Research Lemieux's family gave permission for the CTE Center to publicly share any findings with his name, emphasizing that no conclusions should be drawn regarding any diagnosis. This donation aligns with Lemieux's post-playing career dedication to helping the next generation, particularly in his role as an agent. Understanding CTE CTE is a degenerative brain condition caused by repeated trauma to the head, diagnosable only after death. Symptoms include memory loss, brain fog, aggression, mood swings, and depression. The research aims to provide greater understanding, facilitate honest conversations, and improve protection for athletes and families. The Impact on Athletes and Families Lemieux's family hopes that his donation will have a lasting impact on the lives of athletes and families. By allowing his name to be connected to this research, they aim to promote better protection and support for those affected by CTE. Support for Those Affected In the US, the suicide prevention lifeline is 1-800-273-8255 and the domestic violence hotline is 1-800-799-SAFE (7233). Other international helplines can be found at www.befrienders.org. In the UK and Ireland, Samaritans can be contacted on 116 123 and the domestic violence helpline is 0808 2000 247. In Australia, the crisis support service Lifeline is 13 11 14 and the national family violence counselling service is 1800 737 732.