TED Talks Daily

Global food production ? from meat to grains ? accounts for a third of all greenhouse gas emissions, says sustainability scientist Jonathan Foley. He presents a portfolio of data-backed solutions to build a better food system world-wide, starting with four key steps to cut emissions.

Meet MethaneSAT: the satellite circling Earth right now to track global emissions from methane: a highly potent, short-term greenhouse gas. Environmental advocate Millie Chu Baird details the heat-trapping side effects of a planet full of methane ? and explains why understanding where it comes from and taking steps to reduce it is the single most important thing we can do to affect climate change in our lifetimes. (MethaneSAT is part of the Audacious Project, TED's initiative to inspire and fund global change.)

With huge, city-wide casts from an array of communities, theater director Lear deBessonet's productions illuminate the unique power of the arts to transform our lives through collective expression. She explores the power of spectacle to inspire awe, connect individuals and heal loneliness with tangible, life-changing results. In a dramatic moment, deBessonet's message comes to life when Broadway star Brian Stokes Mitchell takes the stage for a dazzling performance of "The Impossible Dream (The Quest)," accompanied by pianist Todd Almond, the MEI Screaming Eagles Marching Band and some surprise vocalists.

Glowing skin, increased energy, higher mental function and weight loss: These are just a few of the benefits we have been promised for the low cost of 8 glasses of water a day. But can this magical elixir really do all that it claims? Dr. Jen Gunter takes us behind the fascinating (and scandalous) history of hydration pseudoscience, unpacks the investigative report that ROCKED the beverage industry, and sits down with a nephrologist who tells us what's fact and what's fiction about our kidneys. It will quench your thirst for the truth about hydration. You can read the text transcript for this episode at go.ted.com/BodyStuffTranscript1

In the debut of TED's new "On the Spot" rapid-fire Q&A format, Emmy-winning television superstar and drag icon RuPaul Charles answers questions about bravery, brilliance and more ? all with his signature wit and wisdom. Get a glimpse inside RuPaul's head and hear his thoughts on the power of drag, the best way to slay, the most important personality trait -- and the best advice he's ever been given. (Featuring an equally rapid-fire Q&A with TED's Helen Walters.)

When faced with challenges, do you often seek someone else to blame? Leadership expert Michael Timms shows why this instinct is counterproductive, highlighting three effective habits of self-accountability that will empower you and others to make positive change ? whether at home or at work.

In this special conversation, NYU marketing professor Scott Galloway and head of TED Chris Anderson dive deeper into Galloway?s explosive recent TED Talk, which has been seen by millions and ignited conversations about what he calls ?the great intergenerational theft,? or how older generations are stealing prosperity from the young. With razor-sharp insights on the skyrocketing cost of housing, the mental health crisis created by social media, reckless government spending and more, Galloway explores bold solutions to the most pressing issues facing young people ? and delivers a few spectacular rants along the way. (If you?ve already seen Galloway's TED Talk, skip ahead to 20:25.)

Quantum computers obtain superpowers by tapping into parallel universes, says Hartmut Neven, the founder and lead of Google Quantum AI. He explains how this emerging tech can far surpass traditional computers by relying on quantum physics rather than binary logic, and shares a roadmap to build the ultimate quantum computer. Learn how this fascinating and powerful tech can help humanity take on seemingly unsolvable problems in medicine, sustainable energy, AI, neuroscience and more.

In this urgent conversation, president and founder of Eurasia Group and GZERO Media Ian Bremmer joins TED?s Helen Walters to discuss the assassination attempt on former President Donald Trump and its profound implications for American politics and democracy. Listen for the latest on the shooting?s political ramifications, the heightened polarization and disinformation in the US electoral cycle and answers to broader questions about leadership and unity in a divided nation.

Why have we not yet found proof of alien life? According to astrophysicist Avi Loeb, we simply haven't dedicated the proper resources. Diving into unidentified phenomena such as the Oumuamua asteroid, he explores his scientific search for extraterrestrial technology, envisioning a future where a higher interstellar intelligence helps us improve life here on Earth.

Each Sunday, TED shares an episode of another podcast we think you'll love, handpicked for you? by us. Today we're sharing a special episode of Far Flung with Saleem Reshamwala.

Harnessing the creativity of a megalopolis isn't easy, but Mexico City shows us how it's done. Follow a real-life superhero who dons a luchador mask and cape to protect his fellow residents from speeding cars, learn how citizens are hacking their way to a better public transport system, and see what it takes to crowd-source a constitution from a city with 21 million minds. 

Misunderstandings between you and your loved ones will happen ? it's what you do next that matters most, says marriage and family therapist Lambers Fisher. Drawing on his work helping couples and relatives work through communication issues, he shares four principles to accept the inevitability of offending someone close to you ? and how to use these moments to build trust and empathy.

"You can write a song and you can not tell the truth, but your song will suck," says pop star Kesha. So what's the secret to making a great pop song? She explains the special alchemy of her own hits like "TiK ToK" and "Praying" and gives a stunning debut performance of her new song, "Cathedral." (Note: This talk contains mature language.)

How does language shape our politics? Journalist Isaac Saul explores how subtle word choices can inhibit productive dialogue about significant issues ? and shows how small (but important) changes can help us all have better conversations with people who think differently than us.

To transition to clean energy and green technology like electric cars, the world needs massive amounts of essential minerals. Environmental peacemaker Saleem Ali explains the conflicts already arising between countries rushing to mine and extract these precious minerals ? and shows how the world can find a way to cooperate rather than fight resource wars.

?While language models may help generate new ideas, they cannot attack the hard part of science, which is simulating the necessary physics,? says AI professor Anima Anandkumar. She explains how her team developed neural operators ? AI trained on the finest details of the real world ? to bridge this gap, sharing recent projects ranging from improved weather forecasting to cutting-edge medical device design that demonstrate the power of AI with universal physical understanding.

"Life is an endless sushi conveyor belt of things that are going to test you and teach you at the same time," says writer Laurel Braitman. Exploring the relationship between bravery and fear, she shares hard-won wisdom on love, loss, self-forgiveness and how to embrace the full spectrum of human emotions.

Farm labor is hot, backbreaking and dangerous work. To protect workers from extreme heat and workplace exploitation, farmworker Gerardo Reyes Chávez has teamed up with farm manager Jon Esformes for a unique partnership. Learn how their collaborative model is keeping farmworkers safe and creating a blueprint for more modern, humane working conditions for the world's laborers.

For the past 20 years StoryCorps has been traveling the country gathering the stories and wisdom of ordinary Americans and archiving them at the Library of Congress. StoryCorps founder Dave Isay ? winner of the 2015 TED Prize ? has created an unprecedented document of the dreams and fears that touch us all. In an interview with Elise, Dave shares about a new project, One Small Step, which aims to help reduce toxic polarization ? one conversation at a time. 

Restaurateur Will Guidara's life changed when he decided to serve a two-dollar hot dog in his fancy four-star restaurant, creating a personalized experience for some out-of-town customers craving authentic New York City street food. The move earned such a positive reaction that Guidara began pursuing this kind of "unreasonable hospitality" full-time, seeking out ways to create extraordinary experiences and give people more than they could ever possibly expect. In this funny and heartwarming talk, he shares three steps to crafting truly memorable moments centered in human connection ? no matter what business you're in.

It's time to make psychiatry more psychedelic, says psychiatrist Benjamin Lewis. Sharing results from his clinical trial on psychedelic-assisted therapy, he highlights how group therapy paired with the safe use of psilocybin, a compound found in magic mushrooms, has the potential to improve mental health conditions like depression and burnout.

With AI everywhere you look, you may think you've seen it all. Magician David Kwong suggests otherwise, proposing advancements in technology actually increase opportunities for wonder. In an entertaining performance, he invites an audience member on stage to exhibit the mind-reading magic of ChatGPT ? and explores how tech elevates our capacity for awe.

As authoritarian leaders challenge democratic institutions around the world, some people are questioning whether democracy is even the best political system. In a wide-ranging conversation, writer Bret Stephens and social entrepreneur Yordanos Eyoel discuss why democracy is still our best hope ? and offer ways we can learn to disagree more effectively in order to strengthen our societies.

Sheryl Lee Ralph is a force, delivering iconic performances both on stage and screen. But she didn't always know if she'd make it big. In a lively talk sparkling with actionable advice, she shares how her struggles taught her what it takes to believe in herself -- and how we can all find the self-confidence to keep moving forward.

Would you tango with a robot? Inviting us into the fascinating world of dancing machines, robot choreographer Catie Cuan highlights why teaching robots to move with grace, intention and emotion is essential to creating AI-powered machines we will want to welcome into our daily lives.

This is our first episode of a new series ? the TED Talks Daily Book Club. Join Elise as she interviews TED speakers about their books and their ideas beyond the page. First up: Geena Rocero, an award-winning producer, model, director and the author of "Horse Barbie: A Memoir." A stunning narrative at the center of transgender history and activism, Rocero's story of survival, love, celebration and pure joy is the kind of book you won't want to put down.

This interview was recorded live as part of the TED Membership program. TED Members are invited to attend our live recordings and participate in Q&As with authors. To join in on the fun, sign up at go.ted.com/membership

The Maasai people have lived sustainably off the savanna for centuries, raising cattle for sustenance and income. Climate activist Dorcas Naishorua paints a picture of how the climate crisis is threatening their way of life ? and calls for local and international support as they're forced to adapt to a changing environment.

There's an invisible health threat right under our feet, says investigative journalist Yvette Cabrera. She digs into the pervasive problem of lead contamination in soil ? a particular risk for children in cities ? and shares her action plan to map urban soils and help create healthier communities.

How will AI improve our lives in the years to come? From its inception six decades ago to its recent exponential growth, futurist Ray Kurzweil highlights AI?s transformative impact on various fields and explains his prediction for the singularity: the point at which human intelligence merges with machine intelligence.

Would you swallow a micro-robot? In a gutsy demo, physician Vivek Kumbhari navigates Pillbot, a wireless, disposable robot swallowed onstage by engineer Alex Luebke, modeling how this technology can swiftly provide direct visualization of internal organs. Learn more about how micro-robots could move us past the age of invasive endoscopies and open up doors to more comfortable, affordable medical imaging. (This talk contains medical imagery.)

As a self-proclaimed radical street librarian, Storybook Maze makes books appear where they're scarce. Through initiatives like free, public book vending machines and street corner story times, she eliminates book deserts ? or areas with limited access to literature ? by making books accessible for children in underserved communities. (And in case you're wondering, she shares how you can become a radical street librarian, too.)

Agriculture fundamentally changed the way humans live ? but at a cost, using up huge tracts of land and wreaking havoc on the environment, even as millions still go hungry. Entrepreneur and investor David Friedberg paints a picture of the evolution of agriculture and introduces a scientific breakthrough ? "boosted breeding" ? that might just transform how the world produces food. (This conversation was recorded live with head of TED Chris Anderson.)

The nuclear family model may no longer be the norm in the US, but it's still the basis for social and economic benefits like health care, tax breaks and citizenship. Lawyer and LBGTQIA advocate Diana Adams believes that all families, regardless of biological relationship or legal marriage, are deserving of equal legal rights and recognition. They present a vision for how US laws can benefit all families -- from same-sex bonds to multi-parent partnerships -- and explain how a more inclusive definition of family could strengthen your relationships and community.

Ever had a hard time doing daily household tasks -- cooking, cleaning, laundry -- and felt like a terrible person for struggling in the first place? Therapist KC Davis is here to flip that negative internalized script with a simple yet perspective-shifting fact that may change your approach to life. Learn a gentler, more practical approach to mental health as Davis shares hard-won wisdom and helpful shortcuts on how to get by when you feel like you've barely got it together.

The way we raise animals is destructive to humans, animals and the environment, says cardiologist and entrepreneur Uma Valeti. He presents a solution that doesn't require you to give up your favorite protein-packed meals: cultivated meat, grown directly from animal cells. Reportedly some of the "most chicken-y chicken" you'll taste, Valeti envisions how such cultivated meat could save billions of animal lives, improve human health and help protect our planet.

Family life often requires extraordinary bravery, from navigating the daily challenges to surviving the unexpected crises. Author and podcaster Kelly Corrigan offers profound wisdom (and seven key words) to help you focus in on what matters most.

 Each Sunday, TED shares an episode of another podcast we think you'll love, handpicked for you? by us. Today we're sharing a special episode of ReThinking with Adam Grant.

Justin Trudeau has served as the Prime Minister of Canada since 2015. And there?s a lot to dig into from his years in office ? and from his life before, as well. Adam sits down with him to discuss lessons learned about leadership. The Prime Minister opens up for the first time about his early struggles with impostor syndrome and how he maintains his motivation in the face of disapproval and criticism today. He also shares how he encourages people to speak truth to power, where his team is challenging him to improve right now, why he considered quitting, and what keeps him awake at night.  

Get more ReThinking with Adam Grant wherever you get your podcasts.

Transcripts for ReThinking are available at go.ted.com/RWAGscripts      

Democracy is about having choices ? and authoritarianism is about not having them, says lawyer and writer Ian Bassin. Detailing the seven steps of the authoritarian playbook, he invites us all to put aside our differences and rethink our role in the fight for freedom, revealing the hope and power behind every choice we make.

The secret magic of good food is that it brings people and cultures closer together. Chef Marcus Samuelsson taps into that magic at his acclaimed restaurants and through his cross-cultural approach to cooking. In conversation with art curator Thelma Golden, he expands on the rich fusion of modern Black cuisine and how each bite is a celebration of the diverse, creative and joyful power of food. (Visit ted.com/membership to support TED today and join more exclusive events like this one.)

Each Sunday, TED shares an episode of another podcast we think you'll love, handpicked for you? by us. Today we're sharing a special episode of Fixable, hosted by top leadership coaches Anne Morriss and Frances Frei.

Recorded live at TED 2024, Anne and Frances sat down with NYU professor, entrepreneur, best-selling author, and celebrity podcaster Scott ?Prof G? Galloway for a fascinating conversation on loneliness, resilience, inclusion in the workplace, raising healthy boys, and what it takes to be personally and financially successful. Stick around to the end to hear how Scott learned to cry and moving answers from an unexpectedly emotional audience Q+A. 

To hear more from Scott, check out his TED Talk recorded the same day at https://go.ted.com/scottgalloway24.

Transcripts for Fixable are available at https://go.ted.com/fixablescripts.

Get more Fixable wherever you get your podcasts. If you want to BE on Fixable to get advice on your workplace problem, email [email protected] or call the Fixable hotline at 234-Fixable (that's 234-349-2253).

Fathers have a profound impact on their children's lives, yet an estimated ten million kids in the US see their dads less than once a month. Through his advocacy and mental health center, therapist Charles C. Daniels, Jr. empowers fathers to be more present by providing mentorship and community, so they learn to forgive their own shortcomings and, most importantly, learn how to reconnect with their kids.

We can?t get rid of anxiety and depression, so we might as well talk about it, says depression truth-teller Adam Whybrew. Sharing his own experience with mental illness, he reveals the surprising benefits of opening up about stress at work ? and why being vulnerable creates a safe space for everyone.

What do sandwiches have to do with AI? Data reformist Kasia Chmielinski helps us think about artificial intelligence with a useful food metaphor ? and breaks down why AI systems should have "nutrition labels" to ensure the development of fairer, more transparent algorithms.

AI has the power to bring your favorite fictional characters to life, says technologist Kylan Gibbs. Introducing Caleb, an "AI agent" with personality and internal reasoning, he demonstrates how AI-powered characters can interact with people in novel ways, generate unique video game outcomes and augment our ability to tell stories, opening up new worlds of possibility.

Can conflict actually bring you and your partner closer? It depends on how you fight, say Julie and John Gottman, the world?s leading relationship scientists. They share why the way couples fight can predict the future of their relationships ? and show how anybody can transform conflict into an opportunity for deeper connection and understanding.

Social entrepreneur Paolo Gaudiano explains why many companies are taking the wrong approach to diversity, equity and inclusion (DEI) initiatives ? by overly focusing on one thing. To avoid backlash and costly turnover, he shows the key change leaders can make to create thriving, equitable workplaces while also increasing profits.

Each Sunday, TED shares an episode of another podcast we think you'll love, handpicked for you? by us. Today we're sharing an episode Design Matters with Debbie Millman, one of the world?s very first podcasts, about how incredibly creative people design the arc of their lives.

Celebrated musician, comedian, writer, and director Carrie Brownstein joins to talk about her remarkable career as the co-founder, guitarist, and vocalist of the legendary punk band Sleater-Kinney, her role in the iconic TV series Portlandia, and her new memoir.

Get more Design Matters with Debbie Millman wherever you're listening to this.

What's the relationship between physical and mental pain, and how can you ease both? Revealing how your experiences of love, loss and pain are deeply intertwined, neuroscientist Yoram Yovell sheds light on the surprising role of your brain's endorphins and opioid receptors to ease physical and emotional suffering ? and shows how this connection could pave the way to new treatments for mental health and well-being.

Freada Kapor Klein isn't your typical venture capitalist. She's thrown out the standard investment playbook in order to close the opportunity gap for low-income communities. She explains how her firm is investing in entrepreneurs and startups solving real-world problems ? and the measurable difference it's already making.

How does a biscuit make it from the farm to your plate? Sustainable development leader Aruna Rangachar Pohl unpacks the long journey of one of India?s most beloved snacks, revealing how the current industrial farming model is eating the planet. Learn about the foundation she started to promote eco-friendly agricultural practices ? and hear the success stories of small-scale farmers adopting natural practices to cook up a tasty, healthy and climate-resilient future for everyone.