Leo Villareal is an artist, but his tools aren't paint and canvas; he manipulates light, color and computer code to create monumental works of public art. In a dazzling talk, he takes us inside his efforts to light up some of the world's most iconic bridges — including an installation of 25,000 LED lights on San Francisco's Bay Bridge and a piece uniting nine bridges along London's River Thames — and shows how public art can transform a city. Hosted on Acast. See acast.com/privacy for more infor...
Mar 11, 2025•10 min•Transcript available on Metacast Why do some countries have a seemingly endless supply of talent in certain fields? From Jamaica's sprinters to South Korea's golfers, public policy professor Anirudh Krishna explains why "talent ladders" — structured pathways to identify and nurture people's potential — are the best way to make sure everyone has the opportunity to thrive. Hosted on Acast. See acast.com/privacy for more information....
Mar 10, 2025•14 min•Transcript available on Metacast We often take gender for granted as a “natural” division in sports and life. But did you know the first decisions to divide sports into “male” and “female” categories were in many ways the result of women beating men in mixed gender competitions? In this episode, Jody chats with Veronica Ivy, a trans world cycling champion, about the pitfalls of dividing sports by gender. Then he hears from Laura Pappano, a journalist and researcher about the fascinating (and modern) history of gender segregatio...
Mar 09, 2025•29 min•Transcript available on Metacast When anxiety rears its head, we often just want it to go away. Clinical psychologist David H. Rosmarin asks us to consider instead the positive role anxiety can play in our lives, sharing four practical steps to transform it from your enemy into your ally. Hosted on Acast. See acast.com/privacy for more information.
Mar 08, 2025•16 min•Transcript available on Metacast AI is evolving into a mysterious new form of intelligence — powerful yet flawed, capable of remarkable feats but still far from human-like reasoning and efficiency. To truly understand it and unlock its potential, we need a new science of intelligence that combines neuroscience, AI and physics, says neuroscientist and Stanford professor Surya Ganguli. He shares a vision for a future where this interdisciplinary approach helps us create AI that mimics human cognition, while at the same time offer...
Mar 07, 2025•17 min•Transcript available on Metacast “Being on a voyage forces you to unplug,” says TED Fellow and third-generation captain Lehua Kamalu. Sharing ancient knowledge from traditional Hawaiian ocean voyaging, she reflects on the transformational power of seafaring journeys — and what it means to travel mindfully, no matter where you are. Hosted on Acast. See acast.com/privacy for more information....
Mar 06, 2025•19 min•Transcript available on Metacast Agriculture is key to solving the climate crisis, but most farmers don’t have the financial incentive to switch to more eco-friendly practices, says banker and farmer Berry Marttin. He explores how improving the systems around carbon and biodiversity credits could bolster the economic viability of a green transition, offering hope for a world in which sustainable produce is not only possible but also profitable. Hosted on Acast. See acast.com/privacy for more information....
Mar 05, 2025•10 min•Transcript available on Metacast What happens when personal grief collides with your professional life? Drawing on her experience as the CEO of a crisis management firm and a hospice chaplain, Meredith Wilson Parfet breaks down the reality of grief — at work and beyond — and shares practical tools for navigating chaos, without toxic positivity. Hosted on Acast. See acast.com/privacy for more information....
Mar 04, 2025•13 min•Transcript available on Metacast TED Fellow and chemosensory researcher Paule Joseph unveils the hidden power of a sense that's too often overlooked: smell. She delves into the science behind smell — from how it evokes memory and emotion to its potential for early disease detection — and advocates for the creation of a baseline test for taste and smell that could open the door to more comprehensive health care. Hosted on Acast. See acast.com/privacy for more information....
Mar 03, 2025•15 min•Transcript available on Metacast As a public intellectual, activist and professor at Smith College, Loretta Ross is no stranger to confrontation and debate. But years of working to change the minds of others have led her to rethink her own ideas about approaching difficult conversations. Loretta and Adam discuss why shaming rarely changes behavior and her powerful alternative to cancel culture. They also reflect on personal moments of confrontation and explore strategies for talking others out of hate. Available transcrip...
Mar 02, 2025•38 min•Transcript available on Metacast Technology is changing our world — and how we communicate — at an astonishing rate. So much so that entrepreneur Victor Riparbelli predicts that artificial intelligence will drive audio and video to replace text as our primary form of communication by the end of this decade. He imagines a world where anyone can create a Hollywood film, receive personalized education or communicate via hyper-realistic avatars — all in the time it takes to read a book. Hosted on Acast. See acast.com/privacy for mo...
Mar 01, 2025•17 min•Transcript available on Metacast Tired of “privilege walks” and black squares on social media that feel hollow? Workplace inclusion expert Y-Vonne Hutchinson peels back the superficial layer of performative DEI to reveal a fresh approach that meets people’s real-life anxieties — from climate chaos to political instability — and helps us connect with compassion and respect. It’s a spark of optimism for anyone looking to replace empty gestures with thoughtful, practical solutions that actually make a difference. Hosted on Acast. ...
Feb 28, 2025•7 min•Transcript available on Metacast Headlines have been swirling as President Trump enters his second month back in office and his policies come into focus. In this urgent, fast-paced conversation, political scientist Ian Bremmer defines what we should pay attention to, digging into a newly fractured US-Europe relationship, the potential future of Ukraine and moves in Gaza, China and within the United States itself. (This interview, hosted by TED’s Helen Walters, was recorded on February 24, 2025.) Hosted on Acast. See acast.com/p...
Feb 27, 2025•1 hr 1 min•Transcript available on Metacast How can the lessons of the past help us navigate the turbulence of the present and future? Social philosopher Roman Krznaric explores why history isn’t just a record of what’s gone wrong — it’s also full of solutions, resilience and radical hope. From Edo Japan’s circular economy to the peaceful coexistence of cultures in medieval Spain, he reveals why looking backward can actually help us move forward. Hosted on Acast. See acast.com/privacy for more information....
Feb 26, 2025•14 min•Transcript available on Metacast It lurks within, emerging in conversation to share ineffective, premature suggestions … it’s your advice monster, and we all have one, says writer and teacher Michael Bungay Stanier. He shares how giving advice can easily go astray, from solving the wrong problem to disempowering the very person you’re trying to help, and offers a simple question to help you stay curious, strengthen your relationships — and tame that monster. Hosted on Acast. See acast.com/privacy for more information....
Feb 25, 2025•15 min•Transcript available on Metacast You know it's important to take care of your physical and mental health. But what about your social health? Social scientist Kasley Killam shows how feeling a sense of belonging and connection has concrete benefits to your overall health — and explains why it may be the missing key to living a longer and happier life. Hosted on Acast. See acast.com/privacy for more information....
Feb 24, 2025•11 min•Transcript available on Metacast Romantic love isn’t all it’s cracked up to be – at least that’s one way positive psychologist Barbara Fredrickson puts it. Barbara’s decades of research suggest that emotions outside of our narrow definition of love are just as important to our well-being. In this episode, Barbara shares what to look for when we want to broaden our experience of positive emotions, and suggests ways to build the consistent connection and care at the heart of our best relationships. For the full text transcript, v...
Feb 23, 2025•33 min•Transcript available on Metacast Food is culture, food is life — it’s part of who we are and the magic that binds us together. But here’s the twist: the way we eat is pushing the climate to the brink, with a third of global greenhouse gas emissions coming from the way we grow, process and waste food. Through TED Talks and conversations with chefs, scientists, activists and more, this film explores a recipe for change — and how shifting to plant-rich diets, embracing innovations like lab-grown meat and reimagining farming's rege...
Feb 22, 2025•24 min•Transcript available on Metacast To spark action on climate change, the conventional wisdom says that awareness must precede action — but neuroscientist Kris De Meyer suggests the opposite is true: actions drive beliefs. He digs into the science behind decision-making and shows how you can rewire your brain to get unstuck on big challenges. Hosted on Acast. See acast.com/privacy for more information....
Feb 21, 2025•14 min•Transcript available on Metacast Could the key to a sustainable food system already be growing in the world’s farms? Plant scientist Giles E.D. Oldroyd explores how a special quirk of soybean plants allows them to naturally partner with networks of fungi and bacteria to access essential nutrients in the air and soil — eliminating the need for synthetic fertilizers. He shows how harnessing these microscopic powerhouses could help scientists rewire crops to make their own fertilizer, reducing pollution, increasing yields and impr...
Feb 20, 2025•12 min•Transcript available on Metacast Money for international development rarely makes it to the people it intends to help, says Faisal Saeed Al Mutar, the founder of Ideas Beyond Borders. Highlighting the inefficiencies of the current system, he proposes a new model for aid that functions like business investments, empowering local entrepreneurs with money to build their communities and create jobs at a fraction of traditional costs. Hosted on Acast. See acast.com/privacy for more information....
Feb 19, 2025•6 min•Transcript available on Metacast From cosmetics to nutrition, collagen is seemingly everywhere — but we don't often discuss its ethically questionable sources, says chemical engineer Fei Luo. She delves into the groundbreaking technology that uses genetically modified yeast to brew animal-free collagen, a process that could pave the way for a functional, tasty and harm-free future for this crucial protein. Hosted on Acast. See acast.com/privacy for more information....
Feb 18, 2025•8 min•Transcript available on Metacast Humans are terrible at detecting lies, says psychologist Riccardo Loconte ... but what if we had an AI-powered tool to help? He introduces his team’s work successfully training an AI to recognize falsehoods in certain contexts, laying the groundwork for a world where everything from national security to social media is a little bit safer — and a bit more ethically complicated. Hosted on Acast. See acast.com/privacy for more information....
Feb 17, 2025•16 min•Transcript available on Metacast Chris Anderson, head of TED, has some big news to share: after 25 years of leading the organization, he's issuing an open invitation to pass on its stewardship to someone new. It could be anyone. Maybe you? In conversation with Jay Herratti (CEO of TED) and Anna Verghese (executive director of The Audacious Project), Anderson shares the big idea that's driven this decision — and why he's convinced it will open the door to a truly exciting future for TED. (Reach out to us at NextChapter@TED.com t...
Feb 16, 2025•59 min•Transcript available on Metacast Are your goals and resolutions actually holding you back from becoming your best self? Emmanuel Acho — a former NFL player, now an author and TV sports analyst — sits down with investigative reporter David Epstein to explore why goal-setting often backfires. They dive into how letting go of rigid goals and embracing flexibility can spark meaningful growth and help you discover what really drives you forward. (This live conversation was part of a TED Membership event. Visit ted.com/membership to ...
Feb 15, 2025•54 min•Transcript available on Metacast Ending a marriage doesn’t have to mean ending a family, says communication expert Allison O'Brien, who navigated her own divorce without lawyers or mediators. She introduces a framework for ensuring a divorce remains peaceful, supports children and creates a new family dynamic that nurtures everyone involved. Hosted on Acast. See acast.com/privacy for more information....
Feb 14, 2025•11 min•Transcript available on Metacast Human potential will only accelerate with AI answering questions better and faster than ever before, says Aravind Srinivas, cofounder and CEO of conversational search engine Perplexity. He examines the trends driving new AI-powered tools that nourish curiosity and creativity — and how they might usher in a new era of intellectual growth and discovery. "Knowledge does not really care about who you are, where you're from or who you have access to. Rather, what matters is the next question you're g...
Feb 13, 2025•13 min•Transcript available on Metacast While doom and gloom may wake people up, joy keeps them in the fight, says drag queen and environmentalist Pattie Gonia. With humor, creativity and a dress made of thrifted shower curtains and upcycled pink flamingo pool floaties, Pattie shows why embracing fun might be the key to building a stronger, more inclusive climate movement. Hosted on Acast. See acast.com/privacy for more information....
Feb 12, 2025•11 min•Transcript available on Metacast As the cofounder of Advance Native Political Leadership, Anathea Chino creates space for Native American leaders to thrive in an often unwelcoming political system. Alongside comedian and filmmaker Negin Farsad, she discusses the power of diverse identities in politics, how her organization prepares Indigenous people to lead politically and why even "an average white guy" should support their work. Hosted on Acast. See acast.com/privacy for more information....
Feb 11, 2025•10 min•Transcript available on Metacast Actor and writer Natasha Rothwell takes the stage for “On the Spot,” TED’s rapid-fire Q&A format. Answering a stream of unexpected questions, she dishes on everything from creativity and representation in TV to love, the first “pinch me” moment of her career and a discovery that recently blew her mind. Hosted on Acast. See acast.com/privacy for more information....
Feb 10, 2025•13 min•Transcript available on Metacast 
