TED Recommendations

G. Richard Scott: Why do we have crooked teeth when our ancestors didn't? - test

• Mel Rosenberg What causes cavities? (32) test
• Carolyn Freiwald The hidden history found in your teeth (28) test
• Zeresenay Alemseged The search for humanity's roots (26) test
• Darien Satterfield Real-life "Alien" jaws (26) test
• Jack Cooper and Catalina Pimiento Why did Megalodon go extinct? (24) test

G.T. Bynum: A Republican mayor's plan to replace partisanship with policy - test

• Mick Cornett How an obese town lost a million pounds (36) test
• Richard J. Berry A practical way to help the homeless find work and safety (36) test
• Toni Griffin A new vision for rebuilding Detroit (36) test
• Rahul Mehrotra The architectural wonder of impermanent cities (35) test
• Liu Thai Ker The architectural mastermind behind modern Singapore (33) test

Gabby Giffords and Mark Kelly: Be passionate. Be courageous. Be your best. - test

• Dean Furness To overcome challenges, stop comparing yourself to others (25) test
• Cesar Kuriyama One second every day (24) test
• Leah Chase and Pat Mitchell An interview with the Queen of Creole Cuisine (23) test
• Adam Alter Why our screens make us less happy (22) test
• Conversations with People Who Hate Me The Trans Ban (22) test

Gabby Rivera: The story of Marvel's first queer Latina superhero - test

• Dolores Huerta How to overcome apathy and find your power (31) test
• Anand Giridharadas A tale of two Americas. And the mini-mart where they collided (30) test
• Jose Antonio Vargas 3 questions to ask yourself about US citizenship (29) test
• María Teresa Kumar How the new generation of Latinx voters could change US elections (29) test
• Bono My wish Three actions for Africa (28) test

Gabe Barcia-Colombo: My DNA vending machine - test

• Sebastian Kraves The era of personal DNA testing is here (45) test
• Dan Gibson How to build synthetic DNA and send it across the internet (38) test
• Drew Berry Animations of unseeable biology (34) test
• Dina Zielinski How we can store digital data in DNA (34) test
• Hélène Morlon and Anna Papadopoulou How we can detect pretty much anything (33) test

Gabe Zichermann: How games make kids smarter - test

• David Perry Are games better than life? (60) test
• Jane McGonigal Gaming can make a better world (53) test
• Brenda Romero Gaming for understanding (50) test
• Noah Raford How gaming can be a force for good (49) test
• Kris Alexander How video games can level up the way you learn (49) test

Gabriel Barcia-Colombo: Capturing memories in video art - test

• Sarah Sze How we experience time and memory through art (34) test
• Marisa G. Franco The secret to making new friends as an adult (30) test
• Daniel Lismore My life as a work of art (29) test
• Eric Whitacre A virtual choir 2,000 voices strong (29) test
• Marian Bantjes Intricate beauty by design (29) test

Gabriel Kra: 5 promising factors propelling climate action - test

• John Marshall 3 strategies for effectively talking about climate change (42) test
• Christiana Figueres and Chris Anderson How we can turn the tide on climate (40) test
• Angela Francis How to get everyone to care about a green economy (40) test
• Vanessa Nakate and Mary Robinson The global opportunity to accelerate Africa's sustainable future (40) test
• John Doerr and Ryan Panchadsaram An action plan for solving the climate crisis (39) test

Gabriel Prieto: A day in the life of a Peruvian shaman - test

• Sylvia Earle My wish Protect our oceans (19) test
• Paul Greenberg The four fish we're overeating -- and what to eat instead (18) test
• Wade Davis The worldwide web of belief and ritual (17) test
• Sebastien de Halleux How a fleet of wind-powered drones is changing our understanding of the ocean (17) test
• Angelicque White What ocean microbes reveal about the changing climate (16) test

Gabriel Prieto: The conspiracy to take down the Inca empire - test

• Rahul Mehrotra The architectural wonder of impermanent cities (16) test
• Liu Thai Ker The architectural mastermind behind modern Singapore (16) test
• Amanda Burden How public spaces make cities work (15) test
• Richard J. Berry A practical way to help the homeless find work and safety (15) test
• Mohamed Ali The link between unemployment and terrorism (15) test

Gabriela González: How LIGO discovered gravitational waves -- and what might be next - test

• Allan Adams What the discovery of gravitational waves means (56) test
• Janna Levin The sound the universe makes (38) test
• Katie Mack Life-altering questions about the end of the universe (34) test
• Fabio Pacucci Could the Earth be swallowed by a black hole? (33) test
• Sheperd Doeleman Inside the black hole image that made history (32) test

Gabrielle Walker: What you need to know about carbon removal - test

• Jean-François Bastin What if there were 1 trillion more trees? (52) test
• Kristen Bell + Giant Ant Where does all the carbon we release go? (51) test
• Asmeret Asefaw Berhe A climate change solution that's right under our feet (50) test
• TED Countdown Is there a role for carbon credits in the transition to a fair, net-zero future? (49) test
• Jane Zelikova The hidden wonders of soil (47) test

Gaby Barrios: Why gender-based marketing is bad for business - test

• Chimamanda Ngozi Adichie We should all be feminists (50) test
• Zineb Sqalli Climate action's hidden opportunities for women (49) test
• Maja Bosnic How to share public money fairly (48) test
• Jimmie Briggs 3 things men can do to promote gender equity (47) test
• Michael Kimmel Why gender equality is good for everyone — men included (47) test

Gail Reed: Where to train the world's doctors? Cuba. - test

• Margaret Bourdeaux Why civilians suffer more once a war is over (42) test
• Georges C. Benjamin The secret weapon against pandemics (41) test
• Karen DeSalvo How tech companies can help combat the pandemic and reshape public health (41) test
• Raj Panjabi No one should die because they live too far from a doctor (41) test
• Mary Bassett Why your doctor should care about social justice (40) test

Gala Jackson: How to quit your job -- without ruining your career - test

• Gorick Ng How to succeed in your new job (43) test
• Sarah Aviram Does more freedom at work mean more fulfillment? (38) test
• Nithya Vaduganathan 5 hiring tips every company (and job seeker) should know (37) test
• Chieh Huang How to know if it's time to change careers (37) test
• WorkLife with Adam Grant Navigating career turbulence (35) test

Gala Marija Vrbanic: The new reality of fashion is digital - test

• Johanna Blakley Lessons from fashion's free culture (36) test
• Sutu Everyone can participate in building the metaverse (34) test
• Elizabeth Strickler NFTs, the metaverse and the future of digital art (33) test
• Richard Thompson Ford A tailored history of who wears what -- and why (31) test
• Becca McCharen-Tran Fashion that celebrates all body types -- boldly and unapologetically (31) test

Ganesh Pai: Can you solve the passcode riddle? - test

• Alex Rosenthal Can you solve the rogue submarine riddle? Difficulty level Master (38) test
• Dennis Wildfogel How big is infinity? (28) test
• Henri Picciotto Can you solve the alien pyramid riddle? (26) test
• Tanya Khovanova Can you solve the Leonardo da Vinci riddle? (24) test
• Arthur Benjamin The magic of Fibonacci numbers (24) test

Gangadhar Patil: How we're helping local reporters turn important stories into national news - test

• Tyler Cowen Be suspicious of simple stories (38) test
• Lori Gottlieb How changing your story can change your life (32) test
• Megan Kamerick Women should represent women in media (29) test
• Chimamanda Ngozi Adichie The danger of a single story (28) test
• Zahra Al-Mahdi The infinite alchemy of storytelling (28) test

Gareth Gaskell: How do our brains process speech? - test

• Elizabeth Stordeur Pryor Why it's so hard to talk about the N-word (56) test
• John Koenig Beautiful new words to describe obscure emotions (55) test
• Erin McKean Go ahead, make up new words! (54) test
• Anne Curzan What makes a word "real"? (48) test
• Erin McKean The joy of lexicography (43) test

Gareth Thomas: How to tackle the stigma of living with HIV - test

• Shereen El Feki HIV -- how to fight an epidemic of bad laws (58) test
• Philip A. Chan How close are we to eradicating HIV? (55) test
• Arik Hartmann Our treatment of HIV has advanced. Why hasn't the stigma changed? (51) test
• Janet Iwasa Why it's so hard to cure HIV/AIDS (46) test
• Mitchell Besser Mothers helping mothers fight HIV (45) test

Garik Israelian: How spectroscopy could reveal alien life - test

• Sara Seager The search for planets beyond our solar system (49) test
• Lucianne Walkowicz Finding planets around other stars (44) test
• Dimitar Sasselov How we found hundreds of potential Earth-like planets (42) test
• Aomawa Shields How we'll find life on other planets (42) test
• Anjali Tripathi Why Earth may someday look like Mars (41) test

Garrett Lisi: An 8-dimensional model of the universe - test

• Jonathan Butterworth What's the smallest thing in the universe? (47) test
• James Beacham How we explore unanswered questions in physics (40) test
• Brian Cox CERN's supercollider (39) test
• Claire Malone The missing 96 percent of the universe (35) test
• Harry Cliff Have we reached the end of physics? (30) test

Garry Cooper: How to make sure materials get reused -- again and again - test

• Marvin Rees How is your city tackling the climate crisis? (32) test
• Mick Cornett How an obese town lost a million pounds (31) test
• Rahul Mehrotra The architectural wonder of impermanent cities (30) test
• Alessandra Orofino It’s our city. Let’s fix it (29) test
• Vishaan Chakrabarti How we can design timeless cities for our collective future (29) test

Garry Kasparov: Don't fear intelligent machines. Work with them - test

• Alex Gendler A brief history of chess (39) test
• Erik Brynjolfsson The key to growth? Race with the machines (37) test
• Shyam Sankar The rise of human-computer cooperation (37) test
• Daniel Susskind 3 myths about the future of work (and why they're not true) (37) test
• Stuart Russell 3 principles for creating safer AI (34) test

Garry Kasparov: Stand with Ukraine in the fight against evil - test

• Yuval Noah Harari The war in Ukraine could change everything (43) test
• Keith Lowe Why we need to stop obsessing over World War II (40) test
• P.W. Singer Military robots and the future of war (32) test
• Ian Bremmer War in Ukraine -- and what it means for the world order (31) test
• Samantha Nutt The real harm of the global arms trade (30) test

Garth Lenz: The true cost of oil - test

• Jonathan Foley The other inconvenient truth (31) test
• Naomi Klein Addicted to risk (27) test
• Steve Boyes How we're saving one of Earth's last wild places (26) test
• Mary Robinson Why climate change is a threat to human rights (25) test
• Danny Dorling Maps that show us who we are (not just where we are) (25) test

Garth Sundem: How to defeat a dragon with math - test

• Arthur Benjamin A performance of "Mathemagic" (20) test
• Dennis Wildfogel How big is infinity? (20) test
• Tanya Khovanova Can you solve the Leonardo da Vinci riddle? (19) test
• Lindsey Schneider Whose land are you on? What to know about the Indigenous Land Back movement (18) test
• Anneliese Mehnert One of history's most dangerous myths (15) test

Gary Devore: Run, sail or hide? How to survive the destruction of Pompeii - test

• Ray Laurence A glimpse of teenage life in ancient Rome (21) test
• Lisa Kristine Photos that bear witness to modern slavery (14) test
• Bruce Feiler Agile programming -- for your family (14) test
• Jon Lowenstein Family, hope and resilience on the migrant trail (14) test
• Patty McCord 4 lessons the pandemic taught us about work, life and balance (13) test

Gary Flake: Is Pivot a turning point for web exploration? - test

• Tim Berners-Lee The next web (41) test
• Kenneth Cukier Big data is better data (34) test
• David McCandless The beauty of data visualization (34) test
• Tim Berners-Lee A Magna Carta for the web (33) test
• Alessandro Acquisti What will a future without secrets look like? (32) test

Gary Greenberg: The beautiful nano details of our world - test

• Magnus Larsson Turning dunes into architecture (50) test
• Skylar Tibbits A new way to "grow" islands and coastlines (30) test
• Jennifer D. Sciubba The truth about human population decline (27) test
• Richard Dawkins Why the universe seems so strange (26) test
• Xavier De Kestelier Adventures of an interplanetary architect (25) test

Gary Haugen: The hidden reason for poverty the world needs to address now - test

• Thomas Abt Why violence clusters in cities -- and how to reduce it (45) test
• Rachel Kleinfeld A path to security for the world's deadliest countries (43) test
• Jeffrey Brown How we cut youth violence in Boston by 79 percent (38) test
• Rutger Bregman Poverty isn't a lack of character; it's a lack of cash (37) test
• Arthur Brooks A conservative's plea Let's work together (34) test

Gary Kovacs: Tracking our online trackers - test

• Andy Yen Think your email's private? Think again (32) test
• Tamas Kocsis The case for a decentralized internet (29) test
• Ordinary Things Who owns the internet of the future? (27) test
• Priscilla Chomba-Kinywa Why a free and fair internet is more vital than ever (26) test
• Dean Furness To overcome challenges, stop comparing yourself to others (25) test

Gary Lauder: Take Turns - test

• Benjamin Seibold What is phantom traffic and why is it ruining your life? (33) test
• Freeman H. Shen A future with fewer cars (29) test
• Travis Kalanick Uber's plan to get more people into fewer cars (28) test
• Genevieve von Petzinger Why are these 32 symbols found in ancient caves all over Europe? (28) test
• Jennifer Healey If cars could talk, accidents might be avoidable (27) test

Gary Liu: The rapid growth of the Chinese internet -- and where it's headed - test

• Yang Lan The generation that's remaking China (34) test
• Keyu Jin What the world can learn from China's innovation playbook (33) test
• Hongqiao Liu Can China achieve its ambitious climate pledges? (33) test
• John Doerr Salvation (and profit) in greentech (32) test
• Priscilla Chomba-Kinywa Why a free and fair internet is more vital than ever (31) test

Gary Liu: What the world can learn from China's response to the coronavirus - test

• Bill Gates How we must respond to the coronavirus pandemic (49) test
• Huang Hung How American and Chinese values shaped the coronavirus response (43) test
• Danielle Allen An ethical plan for ending the pandemic and restarting the economy (39) test
• Audrey Tang How digital innovation can fight pandemics and strengthen democracy (38) test
• Gretchen Carlson, David Brooks Political common ground in a polarized United States (37) test

Gary Marcus: The urgent risks of runaway AI -- and what to do about them - test

• Jeff Dean AI isn't as smart as you think -- but it could be (39) test
• The TED Interview The race to build AI that benefits humanity with Sam Altman (34) test
• The TED Interview The race to build AI that benefits humanity with Sam Altman (from April 2021) (34) test
• Genevieve Bell 6 big ethical questions about the future of AI (34) test
• Greg Brockman The inside story of ChatGPT's astonishing potential (34) test

Gary Slutkin: Let's treat violence like a contagious disease - test

• Thomas Abt Why violence clusters in cities -- and how to reduce it (32) test
• Bill Gates The next outbreak? We're not ready (31) test
• Rachel Kleinfeld A path to security for the world's deadliest countries (31) test
• Emily Oster Flip your thinking on AIDS in Africa (31) test
• Georges C. Benjamin The secret weapon against pandemics (30) test

Gary Wolf: The quantified self - test

• Jen Gunter Do you really need 8 hours of sleep every night? (41) test
• Russell Foster Why do we sleep? (38) test
• Matt Walker Sleep is your superpower (38) test
• Dan Gartenberg The brain benefits of deep sleep -- and how to get more of it (36) test
• Matt Walker A walk through the stages of sleep (36) test

Gaspard Koenig: Do we really own our bodies? - test

• Eve Ensler Suddenly, my body (37) test
• Nancy N. Chen The inaccurate link between body ideals and health (32) test
• Anil Ananthaswamy Where does your sense of self come from? A scientific look (30) test
• Antony Gormley Sculpted space, within and without (30) test
• Anders Ynnerman Visualizing the medical data explosion (29) test

Gastón Acurio: Can home cooking change the world? - test

• Cleo Wade Want to change the world? Start by being brave enough to care (34) test
• Pico Iyer Where is home? (33) test
• Jehane Noujaim My wish A global day of film (32) test
• Keith Lowe Why we need to stop obsessing over World War II (31) test
• Jeff Skoll My journey into movies that matter (31) test

Gautam Bhan: A bold plan to house 100 million people - test

• Julio Gil Future tech will give you the benefits of city life anywhere (38) test
• Kent Larson Brilliant designs to fit more people in every city (36) test
• Smruti Jukur Johari What if the poor were part of city planning? (35) test
• Iwan Baan Ingenious homes in unexpected places (34) test
• Rahul Mehrotra The architectural wonder of impermanent cities (34) test

Gautam Shah: Can the metaverse bring us closer to wildlife? - test

• Giorgia Lupi How we can find ourselves in data (33) test
• Mallory Freeman Your company's data could help end world hunger (30) test
• Tim Berners-Lee The next web (29) test
• Jennifer Zhu Scott Why you should get paid for your data (29) test
• Anna Piperal What a digital government looks like (28) test

Gavin McCormick: Tracking the whole world's carbon emissions -- with satellites and AI - test

• Charlotte Degot A more accurate way to calculate emissions (44) test
• Alice Bows-Larkin Climate change is happening. Here's how we adapt (40) test
• Climate Action Tracker The state of the climate crisis (39) test
• Climate Action Tracker The state of the climate crisis in 2020 (39) test
• Mary Robinson Why climate change is a threat to human rights (38) test

Gavin Pretor-Pinney: Cloudy with a chance of joy - test

• Kate Marvel Can clouds buy us more time to solve climate change? (52) test
• Tomás Saraceno Would you live in a floating city in the sky? (35) test
• Camille Seaman Photos from a storm chaser (35) test
• Danny Hillis Should we create a solar shade to cool the earth? (30) test
• Kelly Wanser Emergency medicine for our climate fever (29) test

Gavin Schmidt: The emergent patterns of climate change - test

• Kate Marvel Can clouds buy us more time to solve climate change? (40) test
• Luisa Neubauer Why you should be a climate activist (36) test
• Sophia Kianni Language shouldn't be a barrier to climate action (35) test
• Britt Wray How climate change affects your mental health (34) test
• James Hansen Why I must speak out about climate change (34) test

Gay Gordon-Byrne: You deserve the right to repair your stuff - test

• Becky Kennedy The single most important parenting strategy (33) test
• Majora Carter 3 stories of local eco-entrepreneurship (25) test
• Mike Biddle We can recycle plastic (24) test
• Jan Chipchase The anthropology of mobile phones (24) test
• Ellen Jorgensen What you need to know about CRISPR (23) test

Gayle Tzemach Lemmon: Meet the women fighting on the front lines of an American war - test

• Cecile Richards The political progress women have made -- and what's next (55) test
• Shad Begum How women in Pakistan are creating political change (54) test
• Srishti Bakshi My long walk across India for women's freedom (53) test
• Ricardo Coler Allá donde las mujeres mandan (51) test
• Sheryl Sandberg So we leaned in ... now what? (51) test

Gayle Tzemach Lemmon: Women entrepreneurs, example not exception - test

• Shad Begum How women in Pakistan are creating political change (55) test
• Cecile Richards The political progress women have made -- and what's next (55) test
• Sheryl Sandberg So we leaned in ... now what? (54) test
• Srishti Bakshi My long walk across India for women's freedom (53) test
• Sheryl Sandberg Why we have too few women leaders (52) test

'Gbenga Sesan: Technology can't fix inequality -- but training and opportunities could - test

• Henrietta Fore How we can help young people build a better future (32) test
• Sakena Yacoobi How I stopped the Taliban from shutting down my school (31) test
• Angie Murimirwa How repaying loans with social service transforms communities (30) test
• Sugata Mitra Build a School in the Cloud (29) test
• Olympia Della Flora Creative ways to get kids to thrive in school (29) test

Ge Wang: The DIY orchestra of the future - test

• Joey Alexander An 11-year-old prodigy performs old-school jazz (61) test
• Michael Tilson Thomas Music and emotion through time (60) test
• David Byrne How architecture helped music evolve (59) test
• Tod Machover + Dan Ellsey Inventing instruments that unlock new music (57) test
• Mark Applebaum The mad scientist of music (54) test

Geena Rocero: Why I must come out - test

• Drew Dudley Everyday leadership (34) test
• France Villarta The gender-fluid history of the Philippines (32) test
• Tony Luciani A mother and son's photographic journey through dementia (32) test
• Leah Chase and Pat Mitchell An interview with the Queen of Creole Cuisine (31) test
• LB Hannahs What it's like to be a transgender dad (30) test

Geert Chatrou: A whistleblower you haven't heard - test

• Mallika Sarabhai Dance to change the world (26) test
• Cleo Wade Want to change the world? Start by being brave enough to care (18) test
• Jehane Noujaim My wish A global day of film (17) test
• Dolores Huerta How to overcome apathy and find your power (17) test
• Benjamin Zander The transformative power of classical music (16) test

Gene Luen Yang: Comics belong in the classroom - test

• Scott McCloud The visual magic of comics (36) test
• Daphne Koller What we're learning from online education (32) test
• Trish Millines Dziko How schools can nurture every student's genius (32) test
• Peter Norvig The 100,000-student classroom (29) test
• Freeman Hrabowski 4 pillars of college success in science (29) test

Genevieve Bell: 6 big ethical questions about the future of AI - test

• Clementine Jacoby How bad data traps people in the US justice system (35) test
• Jack Dangermond How a geospatial nervous system could help us design a better future (35) test
• Josh Giegel Super speed, magnetic levitation and the vision behind the hyperloop (35) test
• Nick Turner and Whitney Pennington Rodgers How to fix two of the most broken systems in the US (34) test
• Gary Marcus The urgent risks of runaway AI -- and what to do about them (34) test

Genevieve von Petzinger: Why are these 32 symbols found in ancient caves all over Europe? - test

• Gary Lauder Take Turns (28) test
• Spencer Wells A family tree for humanity (27) test
• Lucas Rizzotto Why I built my own time machine (25) test
• Herman Narula The transformative power of video games (25) test
• Jane Goodall What separates us from chimpanzees? (25) test

Geoff Emberling: What happened to the lost Kingdom of Kush? - test

• Soraya Field Fiorio The rise and fall of history's first empire (23) test
• Sarah Parcak Archaeology from space (20) test
• Rahul Mehrotra The architectural wonder of impermanent cities (19) test
• David Wengrow A new understanding of human history and the roots of inequality (19) test
• Mick Cornett How an obese town lost a million pounds (18) test

Geoff Mulgan: A short intro to the Studio School - test

• Charles Leadbeater Education innovation in the slums (44) test
• Seema Bansal How to fix a broken education system ... without any more money (44) test
• The TED Interview Sir Ken Robinson (still) wants an education revolution (37) test
• Shukla Bose Teaching one child at a time (37) test
• Carlos Rodríguez-Pastor How business can drive solutions to social problems (36) test

Geoff Mulgan: Post-crash, investing in a better world - test

• Angela Francis How to get everyone to care about a green economy (48) test
• Tanya Menon The secret to great opportunities? The person you haven't met yet (47) test
• Ray Dalio What coronavirus means for the global economy (46) test
• Scott Dinsmore How to find work you love (45) test
• Ricardo Semler How to run a company with (almost) no rules (45) test

Geoffrey Canada: Our failing schools. Enough is enough! - test

• Ann Cooper What's wrong with school lunches (51) test
• Cameron Herold Let's raise kids to be entrepreneurs (50) test
• Karim Abouelnaga A summer school kids actually want to attend (49) test
• Ricardo Semler How to run a company with (almost) no rules (48) test
• Olympia Della Flora Creative ways to get kids to thrive in school (48) test

Geoffrey West: The surprising math of cities and corporations - test

• Robert Muggah The biggest risks facing cities -- and some solutions (41) test
• Robert Muggah How to protect fast-growing cities from failing (37) test
• Marvin Rees How is your city tackling the climate crisis? (37) test
• Kent Larson Brilliant designs to fit more people in every city (34) test
• Lord Nicholas Stern The state of the climate — and what we might do about it (33) test

George Ayittey: Africa's cheetahs versus hippos - test

• Ngozi Okonjo-Iweala Want to help Africa? Do business here (48) test
• Euvin Naidoo Why invest in Africa (47) test
• Fred Swaniker The leaders who ruined Africa, and the generation who can fix it (46) test
• Dayo Ogunyemi Visions of Africa's future, from African filmmakers (46) test
• Charles Robertson Africa's next boom (45) test

George Blair-West: 3 ways to build a happy marriage and avoid divorce - test

• Robert Waldinger What makes a good life? Lessons from the longest study on happiness (36) test
• Sheryl Sandberg Why we have too few women leaders (31) test
• Karen Gurney The truth about faking orgasms (30) test
• Helen Fisher Technology hasn't changed love. Here's why (30) test
• Jenna McCarthy What you don't know about marriage (30) test

George Dyson: The birth of the computer - test

• John Graham-Cumming The greatest machine that never was (39) test
• Kevin Kelly The next 5,000 days of the web (35) test
• Roey Tzezana Could human civilization spread across the whole galaxy? (35) test
• Hans Rosling The magic washing machine (34) test
• Erica Frenkel The universal anesthesia machine (34) test

George Dyson: The story of Project Orion - test

• Angelo Vermeulen How to go to space, without having to go to space (36) test
• Kary Mullis Play! Experiment! Discover! (29) test
• Frank Gehry A master architect asks, Now what? (29) test
• Linus Torvalds The mind behind Linux (29) test
• Sergey Brin + Larry Page The genesis of Google (27) test

George Monbiot: Can we feed ourselves without devouring the planet? - test

• Ellen Gustafson Obesity + hunger = 1 global food issue (43) test
• Amanda Little Climate change is becoming a problem you can taste (42) test
• Mark Bittman What's wrong with what we eat (42) test
• Tristram Stuart The global food waste scandal (41) test
• Josette Sheeran Ending hunger now (41) test

George Monbiot: For more wonder, rewild the world - test

• Kristine Tompkins Let's make the world wild again (27) test
• Sebastião Salgado The silent drama of photography (27) test
• Emma Marris Are wild animals really "wild"? (27) test
• Emma Marris Nature is everywhere -- we just need to learn to see it (27) test
• Thomas Crowther The global movement to restore nature's biodiversity (26) test

George Monbiot: The new political story that could change everything - test

• Tyler Cowen Be suspicious of simple stories (47) test
• Damon Gameau The story that shapes your relationship with nature (47) test
• Lori Gottlieb How changing your story can change your life (44) test
• John Paget How to keep your hometown from becoming a ghost town (40) test
• Chimamanda Ngozi Adichie The danger of a single story (39) test

George Papandreou: Imagine a European democracy without borders - test

• Max Rashbrooke 3 ways to upgrade democracy for the 21st century (41) test
• Ivan Krastev Can democracy exist without trust? (36) test
• Yanis Varoufakis Capitalism will eat democracy -- unless we speak up (35) test
• Timothy Snyder Is democracy doomed? The global fight for our future (33) test
• Eric Liu Why ordinary people need to understand power (33) test

George Siedel and Christine Ladwig: Ethical dilemma The burger murders - test

• Warren Valdmanis What makes a job "good" -- and the case for investing in people (21) test
• Martin Reeves How to build a business that lasts 100 years (19) test
• David S. Rose How to pitch to a VC (18) test
• Oliver Elfenbaum How does the stock market work? (17) test
• Tim Dunn How we're reducing the climate impact of electronics (17) test

George Smoot: The design of the universe - test

• Risa Wechsler The search for dark matter -- and what we've found so far (60) test
• Patricia Burchat Shedding light on dark matter (54) test
• Katie Mack Life-altering questions about the end of the universe (51) test
• Katie Mack The death of the universe -- and what it means for life (47) test
• Chanda Prescod-Weinstein The search for the invisible matter that shapes the universe (45) test

George Steinmetz: Photos of Africa, taken from a flying lawn chair - test

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Greg Gage: How a dragonfly's brain is designed to kill - test

• Frances S. Chance Are insect brains the secret to great AI? (46) test
• Michael Dickinson How a fly flies (29) test
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Greg Gage: How octopuses battle each other - test

• Mike deGruy Hooked by an octopus (26) test
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• Roger Hanlon The amazing brains and morphing skin of octopuses and other cephalopods (19) test
• Robyn J. Crook How do animals experience pain? (15) test

Greg Gage: How sound can hack your memory while you sleep - test

• Matt Walker Sleep is your superpower (57) test
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• Dan Gartenberg The brain benefits of deep sleep -- and how to get more of it (54) test
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• Matt Walker A walk through the stages of sleep (53) test

Greg Gage: How to control someone else's arm with your brain - test

• Miguel Nicolelis A monkey that controls a robot with its thoughts. No, really. (48) test
• Tom Oxley A brain implant that turns your thoughts into text (46) test
• Miguel Nicolelis Brain-to-brain communication has arrived. How we did it (45) test
• Christopher deCharms A look inside the brain in real time (44) test
• Ed Boyden A new way to study the brain's invisible secrets (44) test

Greg Gage: How you can make a fruit fly eat veggies - test

• Michael Dickinson How a fly flies (38) test
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• Mary Lou Jepsen How we can use light to see deep inside our bodies and brains (24) test

Greg Gage: The cockroach beatbox - test

• Sergiu P. Pasca How we're reverse engineering the human brain in the lab (46) test
• Greg Gage How to control someone else's arm with your brain (43) test
• Ed Boyden A new way to study the brain's invisible secrets (42) test
• Ed Boyden A light switch for neurons (42) test
• Miguel Nicolelis A monkey that controls a robot with its thoughts. No, really. (41) test

Greg Gage: The real reason why mosquitoes buzz - test

• Cameron Webb How to design mosquitoes out of cities (38) test
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• Maria Elena De Obaldia Do mosquitos actually bite some people more than others? (32) test
• Bart Knols 3 new ways to kill mosquitoes (29) test

Greg Gage: This computer is learning to read your mind - test

• Doug Roble Digital humans that look just like us (32) test
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• Kwabena Boahen A computer that works like the brain (27) test

Greg Lynn: Organic algorithms in architecture - test

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Greg Stone: Saving the ocean one island at a time - test

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Gregory Berns: What emotions look like in a dog's brain - test

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Gregory Heyworth: How I'm discovering the secrets of ancient texts - test

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Gregory Petsko: The coming neurological epidemic - test

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Gregory Stock: To upgrade is human - test

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Greta Thunberg: The disarming case to act right now on climate change - test

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• Vanessa Nakate and Mary Robinson The global opportunity to accelerate Africa's sustainable future (50) test
• John Marshall 3 strategies for effectively talking about climate change (49) test
• Britt Wray How climate change affects your mental health (47) test
• Mary Robinson Why climate change is a threat to human rights (46) test

Gretchen Carlson, David Brooks: Political common ground in a polarized United States - test

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• Bill Gates How we must respond to the coronavirus pandemic (47) test

Gretchen Carlson: How we can end sexual harassment at work - test

• Laura Bates Everyday sexism (56) test
• Cecile Richards The political progress women have made -- and what's next (47) test
• Shad Begum How women in Pakistan are creating political change (44) test
• Sheryl Sandberg So we leaned in ... now what? (43) test
• Madeleine Albright On being a woman and a diplomat (42) test

Grégoire Courtine: The paralyzed rat that walked - test

• Auke Ijspeert A robot that runs and swims like a salamander (47) test
• Miguel Nicolelis Brain-to-brain communication has arrived. How we did it (36) test
• Tom Oxley A brain implant that turns your thoughts into text (32) test
• Sergiu P. Pasca How we're reverse engineering the human brain in the lab (31) test
• Miguel Nicolelis A monkey that controls a robot with its thoughts. No, really. (31) test

Guadalupe Nogués: Como hablar con otros que piensan distinto - test

• Celeste Headlee 10 ways to have a better conversation (36) test
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Guillaume Néry: The exhilarating peace of freediving - test

• Richard Pyle A dive into the reef's Twilight Zone (28) test
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• Alan Jamieson Meet the mysterious "monsters" of the deep sea (26) test
• Jennifer Verduin How do ocean currents work? (22) test

Guntur V. Subbarao: The wheat field that could change the world - test

• Amanda Little Climate change is becoming a problem you can taste (26) test
• George Monbiot Can we feed ourselves without devouring the planet? (26) test
• Gerry Wright How can we solve the antibiotic resistance crisis? (23) test
• Louise Fresco We need to feed the whole world (23) test
• Ramanan Laxminarayan The coming crisis in antibiotics (23) test

Gus Casely-Hayford: The powerful stories that shaped Africa - test

• Jessica Smith Mansa Musa, one of the wealthiest people who ever lived (33) test
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• Fred Swaniker The leaders who ruined Africa, and the generation who can fix it (26) test
• Euvin Naidoo Why invest in Africa (26) test

Gus Worland: Is someone you love suffering in silence? Here's what to do - test

• Scott Dinsmore How to find work you love (55) test
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• Linus Torvalds The mind behind Linux (49) test
• Dave Isay Everyone around you has a story the world needs to hear (49) test

Gustavo Dudamel and the Teresa Carreño Youth Orchestra: El Sistema's top youth orchestra - test

• José Antonio Abreu The El Sistema music revolution (35) test
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Guy Hoffman: Robots with "soul" - test

• Rodney Brooks Robots will invade our lives (57) test
• Leila Takayama What's it like to be a robot? (56) test
• Dennis Hong 7 new species of robot that jump, dance — and walk on water (56) test
• Ken Goldberg 4 lessons from robots about being human (55) test
• Kate Darling Why we have an emotional connection to robots (55) test

Guy Winch: How to fix a broken heart - test

• Andy Puddicombe All it takes is 10 mindful minutes (27) test
• Sandeep Jauhar How your emotions change the shape of your heart (27) test
• Nora McInerny We don't "move on" from grief. We move forward with it (26) test
• His Holiness the Karmapa The technology of the heart (26) test
• Shannon Odell The science of falling in love (25) test

Guy Winch: How to turn off work thoughts during your free time - test

• Mark Mortensen Is remote work better than being in the office? It's complicated (55) test
• Jason Fried Why work doesn't happen at work (52) test
• Debbie Lovich 3 tips for leaders to get the future of work right (50) test
• Angela Garbes What working parents really need from workplaces (49) test
• Sarah Aviram Does more freedom at work mean more fulfillment? (49) test

Guy Winch: Why we all need to practice emotional first aid - test

• Pico Iyer The art of stillness (28) test
• Sophie Andrews The best way to help is often just to listen (28) test
• Johann Hari This could be why you're depressed or anxious (28) test
• Suleika Jaouad What almost dying taught me about living (26) test
• Andy Puddicombe All it takes is 10 mindful minutes (26) test

Guy-Philippe Goldstein: How cyberattacks threaten real-world peace - test

• Emma Belcher Nuclear threat and the war in Ukraine (34) test
• Erika Gregory The world doesn't need more nuclear weapons (34) test
• Samantha Nutt The real harm of the global arms trade (29) test
• Yannick Roudaut How today's truths shape tomorrow's possibilities (29) test
• David Rothkopf How fear drives American politics (28) test

Gwynne Shotwell: SpaceX's plan to fly you across the globe in 30 minutes - test

• Peter Beck Small rockets are the next space revolution (40) test
• Eric Hinterman How going to Mars improves life on Earth (36) test
• Jennifer Heldmann SpaceX's supersized Starship rocket -- and the future of galactic exploration (35) test
• Nagin Cox What time is it on Mars? (33) test
• Elon Musk The future we're building -- and boring (32) test

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