TED Recommendations

T. Boone Pickens: Let's transform energy -- with natural gas - test

• Amory Lovins Winning the oil endgame (41) test
• Tessa Khan How can we escape soaring energy bills? Stop using fossil fuels (41) test
• Amory Lovins A 40-year plan for energy (41) test
• Lisa Margonelli The political chemistry of oil (40) test
• Bjørn Otto Sverdrup How to realistically decarbonize the oil and gas industry (38) test

T. Morgan Dixon and Vanessa Garrison: The most powerful woman you've never heard of - test

• T. Morgan Dixon and Vanessa Garrison The trauma of systematic racism is killing Black women. A first step toward change... (60) test
• Srishti Bakshi My long walk across India for women's freedom (44) test
• Shad Begum How women in Pakistan are creating political change (44) test
• Cecile Richards The political progress women have made -- and what's next (43) test
• Gayle Tzemach Lemmon Meet the women fighting on the front lines of an American war (40) test

T. Morgan Dixon and Vanessa Garrison: The trauma of systematic racism is killing Black women. A first step toward change... - test

• T. Morgan Dixon and Vanessa Garrison The most powerful woman you've never heard of (60) test
• Cecile Richards The political progress women have made -- and what's next (47) test
• Anna Malaika Tubbs The critical role of Black mothers -- and how to support all moms (47) test
• Shad Begum How women in Pakistan are creating political change (46) test
• Srishti Bakshi My long walk across India for women's freedom (46) test

TED Business: Should we cry at work? - test

• Susan David The gift and power of emotional courage (89) test
• Tiffany Watt Smith The history of human emotions (53) test
• Jessica Garza How to avoid catching prickly emotions from other people (47) test
• TED-Ed How to manage your emotions (42) test
• Rana el Kaliouby This app knows how you feel -- from the look on your face (39) test

TED Countdown: How do we get the world off fossil fuels quickly and fairly? - test

• Emily Grubert What happens to gas stations when the world goes electric? (62) test
• Ramez Naam A faster way to get to a clean energy future (57) test
• Tessa Khan How can we escape soaring energy bills? Stop using fossil fuels (57) test
• Rebekah Shirley The clean energy hub of the future (57) test
• Luisa Neubauer The fairy tales of the fossil fuel industry -- and a better climate story (56) test

TED Countdown: Is there a role for carbon credits in the transition to a fair, net-zero future? - test

• Lucas Joppa How to fix the "bugs" in the net-zero code (57) test
• Stacy Kauk The billion-dollar pollution solution humanity needs right now (57) test
• Kristen Bell + Giant Ant Where does all the carbon we release go? (52) test
• Ralph Chami What a living whale is worth -- and why the economy should protect nature (50) test
• Gabrielle Walker What you need to know about carbon removal (49) test

TED Radio Hour: The Power of Spaces - test

• Michael Murphy Architecture that's built to heal (43) test
• Kate Wagner I hate McMansions -- and you should too (37) test
• Alastair Parvin Architecture for the people by the people (35) test
• John Cary How architecture can create dignity for all (34) test
• Theaster Gates How to revive a neighborhood with imagination, beauty and art (33) test

TED staff: It's TED, the Musical - test

• TED-Ed Is it normal to talk to yourself? (49) test
• Sebastian Wernicke Lies, damned lies and statistics (about TEDTalks) (42) test
• Sebastian Wernicke 1,000 TED Talks in six words (42) test
• Chris Anderson TED's secret to great public speaking (35) test
• Clifford Stoll The call to learn (35) test

TED-Ed: 4 things all great listeners know - test

• Celeste Headlee 10 ways to have a better conversation (36) test
• Julian Treasure 5 ways to listen better (34) test
• Rosalind G. Brewer How to foster true diversity and inclusion at work (and in your community) (27) test
• Robert Waldinger The secret to a happy life -- lessons from 8 decades of research (26) test
• Sherry Turkle Connected, but alone? (25) test

TED-Ed: 3 ways to end a virus - test

• Elizabeth Cox What is a coronavirus? (43) test
• Ben Longdon How do viruses jump from animals to humans? (35) test
• Joe DeRisi Solving medical mysteries (32) test
• TED-Ed Why is it so hard to cure the common cold? (30) test
• Alex Rosenthal When is a pandemic over? (28) test

TED-Ed: Can the economy grow forever? - test

• TED-Ed How do we create a better economy? (37) test
• Kate Raworth A healthy economy should be designed to thrive, not grow (36) test
• Paul Gilding The Earth is full (34) test
• Dambisa Moyo Economic growth has stalled. Let's fix it (30) test
• Dame Ellen MacArthur The surprising thing I learned sailing solo around the world (28) test

TED-Ed: Can you change your sleep schedule? - test

• Russell Foster Why do we sleep? (44) test
• Matt Walker Sleep is your superpower (42) test
• Jen Gunter Do you really need 8 hours of sleep every night? (42) test
• Dan Kwartler What causes insomnia? (41) test
• Matt Walker How sleep can improve your immunity (40) test

TED-Ed: Could one vaccine protect against everything? - test

• Seth Berkley HIV and flu -- the vaccine strategy (49) test
• Jen Gunter Can you actually boost your immune system? Here's the truth (45) test
• TED-Ed Why is it so hard to cure the common cold? (44) test
• Laurie Garrett Lessons from the 1918 flu (35) test
• Emma Bryce How does the immune system work? (34) test

TED-Ed: Do you have what it takes to freelance? - test

• Sarah Aviram Does more freedom at work mean more fulfillment? (31) test
• Roy Bahat and Bryn Freedman How do we find dignity at work? (31) test
• Kara Logan Berlin 3 ways to be a more effective fundraiser (30) test
• Jason Fried Why work doesn't happen at work (30) test
• Angela Garbes What working parents really need from workplaces (30) test

TED-Ed: How do we create a better economy? - test

• Kate Raworth A healthy economy should be designed to thrive, not grow (49) test
• TED-Ed Can the economy grow forever? (37) test
• TED-Ed What's the best country to live in? (32) test
• Paul Gilding The Earth is full (30) test
• Nic Marks The Happy Planet Index (30) test

TED-Ed: How much electricity does it take to power the world? - test

• TED-Ed How much land does it take to power the world? (61) test
• Michael Shellenberger How fear of nuclear power is hurting the environment (51) test
• Stewart Brand + Mark Z. Jacobson Debate Does the world need nuclear energy? (51) test
• Henry Richardson What does the world's largest machine do? (50) test
• Isabelle Boemeke Nuclear power is our best hope to ditch fossil fuels (50) test

TED-Ed: How much land does it take to power the world? - test

• TED-Ed How much electricity does it take to power the world? (61) test
• Stewart Brand + Mark Z. Jacobson Debate Does the world need nuclear energy? (48) test
• Eric Liu How to understand power (47) test
• Jeremy Heimans What new power looks like (47) test
• David MacKay A reality check on renewables (43) test

TED-Ed: How to deal with rejection - test

• Jia Jiang What I learned from 100 days of rejection (26) test
• TED-Ed Should you care what your parents think? (22) test
• TED-Ed Would you stop dating someone your parents didn't like? (22) test
• Karen D. Davis How does your brain respond to pain? (20) test
• Fallon Goodman Why you feel anxious socializing (and what to do about it) (20) test

TED-Ed: How to enter flow state - test

• Mihaly Csikszentmihalyi Flow, the secret to happiness (40) test
• Adam Grant How to stop languishing and start finding flow (35) test
• Abha Dawesar Life in the "digital now" (25) test
• Tom Chatfield 7 ways games reward the brain (23) test
• Dean Ornish Your genes are not your fate (22) test

TED-Ed: How to manage your emotions - test

• TED Business Should we cry at work? (42) test
• Jessica Garza How to avoid catching prickly emotions from other people (40) test
• Tiffany Watt Smith The history of human emotions (40) test
• Susan David The gift and power of emotional courage (37) test
• Lisa Feldman Barrett You aren't at the mercy of your emotions -- your brain creates them (26) test

TED-Ed: How will AI change the world? - test

• Stuart Russell 3 principles for creating safer AI (36) test
• Nick Bostrom What happens when our computers get smarter than we are? (28) test
• Graham Hawkes A flight through the ocean (28) test
• Grady Booch Don't fear superintelligent AI (27) test
• Shervin Khodabandeh Why people and AI make good business partners (27) test

TED-Ed: Is capitalism actually broken? - test

• Dambisa Moyo Economic growth has stalled. Let's fix it (31) test
• TED-Ed Is inequality inevitable? (30) test
• Katherine Mangu-Ward What capitalism gets right -- and governments get wrong (29) test
• Nick Hanauer Beware, fellow plutocrats, the pitchforks are coming (28) test
• Geoff Mulgan Post-crash, investing in a better world (27) test

TED-Ed: Is inequality inevitable? - test

• Thomas Piketty New thoughts on capital in the twenty-first century (48) test
• Darrick Hamilton How "baby bonds" could help close the wealth gap (36) test
• Richard Wilkinson How economic inequality harms societies (35) test
• TED-Ed Is capitalism actually broken? (30) test
• Dan Ariely How equal do we want the world to be? You'd be surprised (30) test

TED-Ed: Is it normal to talk to yourself? - test

• TED staff It's TED, the Musical (49) test
• Clifford Stoll The call to learn (38) test
• Celeste Headlee 10 ways to have a better conversation (34) test
• Guadalupe Nogués Como hablar con otros que piensan distinto (34) test
• Jonas Gahr Støre In defense of dialogue (34) test

TED-Ed: Should you care what your parents think? - test

• Robert Waldinger The secret to a happy life -- lessons from 8 decades of research (35) test
• Robert Waldinger What makes a good life? Lessons from the longest study on happiness (26) test
• Jeanne Gang Buildings that blend nature and city (26) test
• Diana Adams Why US laws must expand beyond the nuclear family (26) test
• Marisa G. Franco The secret to making new friends as an adult (25) test

TED-Ed: The Maya myth of the morning star - test

• Cynthia Fay Davis The myth of the moon goddess (18) test
• Kay Almere Read The Aztec myth of the unlikeliest sun god (17) test
• Tom Wujec Learn to use the 13th-century astrolabe (16) test
• David Baron You owe it to yourself to experience a total solar eclipse (15) test
• Louie Schwartzberg Nature. Beauty. Gratitude. (15) test

TED-Ed: The best way to apologize (according to science) - test

• Becky Kennedy The single most important parenting strategy (24) test
• Heidi Grant How to ask for help -- and get a "yes" (18) test
• Eve Ensler The profound power of an authentic apology (17) test
• June Tangney What's the difference between guilt and shame? (16) test
• TED-Ed 4 things all great listeners know (16) test

TED-Ed: The 4 greatest threats to the survival of humanity - test

• Emma Belcher Nuclear threat and the war in Ukraine (40) test
• Emma Belcher 3 questions we should ask about nuclear weapons (37) test
• TED-Ed The most important century in human history (37) test
• Irwin Redlener How to survive a nuclear attack (35) test
• Erika Gregory The world doesn't need more nuclear weapons (35) test

TED-Ed: The material that could change the world ... for a third time - test

• Tom Schuler How we could make carbon-negative concrete (57) test
• Karen Scrivener A concrete idea to reduce carbon emissions (51) test
• Congrui Jin What if cracks in concrete could fix themselves? (41) test
• Charlotte Degot A more accurate way to calculate emissions (33) test
• Tim Kruger Can we stop climate change by removing CO2 from the air? (32) test

TED-Ed: The most important century in human history - test

• TED-Ed The 4 greatest threats to the survival of humanity (37) test
• Nick Bostrom What happens when our computers get smarter than we are? (24) test
• Max Tegmark How to get empowered, not overpowered, by AI (24) test
• Nick Bostrom A philosophical quest for our biggest problems (23) test
• Will MacAskill What are the most important moral problems of our time? (21) test

TED-Ed: The "myth" of the boiling frog - test

• Kristen Bell + Giant Ant Why is 1.5 degrees such a big deal? (31) test
• Aaswath Raman How we can turn the cold of outer space into a renewable resource (30) test
• Countdown The 55 gigaton challenge (29) test
• Alice Bows-Larkin Climate change is happening. Here's how we adapt (29) test
• Kristen Bell + Giant Ant Why is the world warming up? (28) test

TED-Ed: The surprising effects of pregnancy - test

• TED-Ed Why do women have periods? (36) test
• Bill Schutt How do blood transfusions work? (34) test
• Andrew Lovering How high altitude affects your body (32) test
• Jen Gunter Why can't we talk about periods? (30) test
• Melody Smith How bones make blood (29) test

TED-Ed: The world's biggest battery looks nothing like a battery - test

• George Zaidan Why your phone battery gets worse over time (52) test
• TED-Ed How much electricity does it take to power the world? (46) test
• Henry Richardson What does the world's largest machine do? (43) test
• Rose M. Mutiso How to bring affordable, sustainable electricity to Africa (42) test
• Varun Sivaram How India could pull off the world's most ambitious energy transition (41) test

TED-Ed: These companies with no CEO are thriving - test

• Trebor Scholz Stuck in the gig economy? Try platform co-ops instead (30) test
• Niki Okuk When workers own companies, the economy is more resilient (26) test
• Warren Valdmanis What makes a job "good" -- and the case for investing in people (25) test
• Ai-jen Poo The work that makes all other work possible (22) test
• Margaret Levi How labor unions shape society (22) test

TED-Ed: What happens if an engineered virus escapes the lab? - test

• Pardis Sabeti How we'll fight the next deadly virus (23) test
• Larry Brilliant A global pandemic calls for global solutions (22) test
• Sougwen Chung Why I draw with robots (21) test
• Laurie Garrett Lessons from the 1918 flu (21) test
• Seth Berkley HIV and flu -- the vaccine strategy (21) test

TED-Ed: What if you experienced every human life in history? - test

• Will MacAskill What are the most important moral problems of our time? (34) test
• Pico Iyer The art of stillness (33) test
• Bruce Feiler The secret to mastering life's biggest transitions (32) test
• Kristine Tompkins Let's make the world wild again (32) test
• Gregory Stock To upgrade is human (31) test

TED-Ed: What's the best country to live in? - test

• Michael Green What the Social Progress Index can reveal about your country (40) test
• Simon Anholt Which country does the most good for the world? (34) test
• Marilyn Waring The unpaid work that GDP ignores -- and why it really counts (34) test
• TED-Ed How do we create a better economy? (32) test
• Nicola Sturgeon Why governments should prioritize well-being (31) test

TED-Ed: What's the best fuel for your car? - test

• Myles Allen Fossil fuel companies know how to stop global warming. Why don't they? (50) test
• TED Countdown How do we get the world off fossil fuels quickly and fairly? (45) test
• Tzeporah Berman The bad math of the fossil fuel industry (39) test
• Al Gore What the fossil fuel industry doesn't want you to know (38) test
• Kristen Bell + Giant Ant Where does all the carbon we release go? (38) test

TED-Ed: Why do women have periods? - test

• TED-Ed The surprising effects of pregnancy (36) test
• Kate Slabosky The three different ways mammals give birth (24) test
• Jen Gunter Why can't we talk about periods? (22) test
• Bill Schutt How do blood transfusions work? (22) test
• Moshe Szyf How early life experience is written into DNA (21) test

TED-Ed: Why good ideas get trapped in the valley of death -- and how to rescue them - test

• Gabriel Kra 5 promising factors propelling climate action (36) test
• Shannon Odell Are solar panels worth it? (33) test
• Ramez Naam A faster way to get to a clean energy future (32) test
• James Irungu Mwangi Africa's great carbon valley -- and how to end energy poverty (29) test
• TED Countdown How do we get the world off fossil fuels quickly and fairly? (29) test

TED-Ed: Why is it so hard to break a bad habit? - test

• Christine Carter The 1-minute secret to forming a new habit (33) test
• Judson Brewer A simple way to break a bad habit (28) test
• Adam Alter Why our screens make us less happy (22) test
• Christiane-Marie Abu Sarah How do daily habits lead to political violence? (21) test
• Manoush Zomorodi How boredom can lead to your most brilliant ideas (21) test

TED-Ed: Why is it so hard to cure the common cold? - test

• TED-Ed Could one vaccine protect against everything? (44) test
• Elizabeth Cox What is a coronavirus? (42) test
• Jen Gunter Can you actually boost your immune system? Here's the truth (39) test
• Joe DeRisi Solving medical mysteries (37) test
• Seth Berkley HIV and flu -- the vaccine strategy (35) test

TED-Ed: Why plague doctors wore beaked masks - test

• Alison Killing There’s a better way to die, and architecture can help (16) test
• Leana Wen What your doctor won’t disclose (15) test
• Bill Schutt A brief history of cannibalism (15) test
• Steven Pinker The surprising decline in violence (14) test
• Ian Barnes What archaeology and DNA can teach us about prehistoric migration (14) test

TED-Ed: Why you procrastinate even when it feels bad - test

• WorkLife with Adam Grant The real reason you procrastinate (37) test
• Kelly McGonigal How to make stress your friend (31) test
• Emily Nagoski and Amelia Nagoski The cure for burnout (hint it isn't self-care) (28) test
• Elizabeth Cox The surprising link between stress and memory (27) test
• Rob Cooke The cost of work stress -- and how to reduce it (25) test

TED-Ed: Will there be another pandemic in your lifetime? - test

• Bill Gates We can make COVID-19 the last pandemic (40) test
• Jennifer B. Nuzzo 3 ways to prepare society for the next pandemic (35) test
• Maria Van Kerkhove How to end the pandemic -- and prepare for the next (35) test
• Alex Rosenthal When is a pandemic over? (34) test
• Anthony Fauci Is the pandemic actually over? It's complicated (33) test

TED-Ed: Would you pass the wallet test? - test

• Michael Norton How to buy happiness (25) test
• Ray Dalio What coronavirus means for the global economy (22) test
• Dan Gilbert Why we make bad decisions (21) test
• Kara Logan Berlin 3 ways to be a more effective fundraiser (21) test
• Ricardo Semler How to run a company with (almost) no rules (21) test

TED-Ed: Would you stop dating someone your parents didn't like? - test

• Robert Waldinger The secret to a happy life -- lessons from 8 decades of research (35) test
• Robert Waldinger What makes a good life? Lessons from the longest study on happiness (26) test
• Jeanne Gang Buildings that blend nature and city (26) test
• Diana Adams Why US laws must expand beyond the nuclear family (26) test
• Marisa G. Franco The secret to making new friends as an adult (25) test

TEDx SHORTS: What science taught me about being a Muslim drag quee‪n‬ - test

• Katie Mack Life-altering questions about the end of the universe (35) test
• Stephen Wolfram Computing a theory of all knowledge (30) test
• Harry Cliff Have we reached the end of physics? (30) test
• Andrew Zimmerman Jones Does time exist? (29) test
• Brian Cox CERN's supercollider (29) test

Tabetha Boyajian: The most mysterious star in the universe - test

• Phil Plait The secret to scientific discoveries? Making mistakes (50) test
• Lucianne Walkowicz Finding planets around other stars (44) test
• Jessie Christiansen What the discovery of exoplanets reveals about the universe (42) test
• Sara Seager The search for planets beyond our solar system (37) test
• Garik Israelian How spectroscopy could reveal alien life (37) test

Taiye Selasi: Don't ask where I'm from, ask where I'm a local - test

• Simon Anholt Which country does the most good for the world? (28) test
• Pico Iyer Where is home? (27) test
• Parag Khanna Where on Earth will people live in the future? (25) test
• Hans Rosling Let my dataset change your mindset (25) test
• Michael Rain What it's like to be the child of immigrants (25) test

Takaharu Tezuka: The best kindergarten you’ve ever seen - test

• Georgette Mulheir The tragedy of orphanages (37) test
• Helen Pearson Lessons from the longest study on human development (34) test
• Marian Wright Edelman Reflections from a lifetime fighting to end child poverty (32) test
• Sugata Mitra The child-driven education (32) test
• Shukla Bose Teaching one child at a time (31) test

Taken for Granted: Brené Brown on What Vulnerability Isn't - test

• Brené Brown The power of vulnerability (54) test
• Jason Fried Why work doesn't happen at work (51) test
• Brené Brown Listening to shame (50) test
• Scott Dinsmore How to find work you love (49) test
• Debbie Lovich 3 tips for leaders to get the future of work right (48) test

Takis S. Pappas: The rise of modern populism - test

• Eric X. Li A tale of two political systems (37) test
• Ivan Krastev Can democracy exist without trust? (36) test
• Zachariah Mampilly How protest is redefining democracy around the world (34) test
• Dambisa Moyo Is China the new idol for emerging economies? (34) test
• Maajid Nawaz A global culture to fight extremism (33) test

Tal Danino: Hacking bacteria to fight cancer - test

• Tal Danino Programming bacteria to detect cancer (and maybe treat it) (61) test
• Bonnie Bassler How bacteria "talk" (44) test
• Fatima AlZahra'a Alatraktchi To detect diseases earlier, let's speak bacteria's secret language (42) test
• Jimmy Lin A simple new blood test that can catch cancer early (40) test
• David Agus A new strategy in the war on cancer (38) test

Tal Danino: Programming bacteria to detect cancer (and maybe treat it) - test

• Tal Danino Hacking bacteria to fight cancer (61) test
• Bonnie Bassler How bacteria "talk" (57) test
• Fatima AlZahra'a Alatraktchi To detect diseases earlier, let's speak bacteria's secret language (47) test
• Morgan Vague These bacteria eat plastic (41) test
• Alexander Belcredi How a long-forgotten virus could help us solve the antibiotics crisis (37) test

Tal Golesworthy: How I repaired my own heart - test

• Bjorn Lomborg Global priorities bigger than climate change (28) test
• Atul Gawande How do we heal medicine? (28) test
• Catherine Mohr Surgery's past, present and robotic future (28) test
• Marvin Minsky Health and the human mind (28) test
• Thulasiraj Ravilla How low-cost eye care can be world-class (27) test

Tali Sharot: The optimism bias - test

• Dan Ariely How to change your behavior for the better (34) test
• Kevin Kelly The future will be shaped by optimists (33) test
• Dan Ariely How equal do we want the world to be? You'd be surprised (32) test
• Jamil Zaki How to escape the cynicism trap (31) test
• Ricardo Semler How to run a company with (almost) no rules (30) test

Talithia Williams: Own your body's data - test

• Giorgia Lupi How we can find ourselves in data (45) test
• Tim Berners-Lee The next web (43) test
• Anders Ynnerman Visualizing the medical data explosion (43) test
• Peter van Manen Better baby care -- thanks to Formula 1 (42) test
• Sebastian Wernicke How to use data to make a hit TV show (42) test

Talya Hackett: Ethical dilemma Should we get rid of mosquitoes? - test

• Jennifer Kahn Gene editing can now change an entire species -- forever (60) test
• Fredros Okumu Why I study the most dangerous animal on earth -- mosquitoes (34) test
• Hadyn Parry Re-engineering mosquitos to fight disease (28) test
• Cameron Webb How to design mosquitoes out of cities (27) test
• Andrea M. Henle How CRISPR lets you edit DNA (25) test

Tamana Ayazi and Kat Craig: The danger and devotion of fighting for women in Afghanistan - test

• Kiana Hayeri A photographic journey through the Taliban's takeover of Afghanistan (47) test
• Sakena Yacoobi How I stopped the Taliban from shutting down my school (44) test
• Scott Dinsmore How to find work you love (41) test
• Leah Chase and Pat Mitchell An interview with the Queen of Creole Cuisine (40) test
• Jehane Noujaim My wish A global day of film (39) test

Tamas Kocsis: The case for a decentralized internet - test

• Danny Hillis The Internet could crash. We need a Plan B (45) test
• Ordinary Things Who owns the internet of the future? (41) test
• Kayvon Tehranian How NFTs are building the internet of the future (38) test
• Jonathan Zittrain The Web as random acts of kindness (37) test
• Rebecca MacKinnon Let's take back the Internet! (37) test

Tameka Montgomery: 5 parenting tips for raising resilient, self-reliant kids - test

• Cameron Herold Let's raise kids to be entrepreneurs (49) test
• Dorsa Amir How the Industrial Revolution changed childhood (46) test
• Adora Svitak What adults can learn from kids (43) test
• Geoffrey Canada Our failing schools. Enough is enough! (42) test
• Jennifer Senior For parents, happiness is a very high bar (42) test

Tamekia MizLadi Smith: How to train employees to have difficult conversations - test

• Tim Berners-Lee The next web (49) test
• Giorgia Lupi How we can find ourselves in data (47) test
• Jer Thorp Make data more human (47) test
• Karen Eber How your brain responds to stories -- and why they're crucial for leaders (45) test
• Tricia Wang The human insights missing from big data (44) test

Tammy Lally: Let's get honest about our money problems - test

• Dilip Ratha The hidden force in global economics sending money home (53) test
• Michael Norton How to buy happiness (52) test
• Estelle Gibson The true cost of financial dependence (46) test
• Neha Narula The future of money (46) test
• Adam Carroll What playing Monopoly with real money taught me about my kids--and humanity (46) test

Tan Le: A headset that reads your brainwaves - test

• Christopher deCharms A look inside the brain in real time (31) test
• Miguel Nicolelis Brain-to-brain communication has arrived. How we did it (30) test
• Lisa Feldman Barrett You aren't at the mercy of your emotions -- your brain creates them (30) test
• Conor Russomanno A powerful new neurotech tool for augmenting your mind (30) test
• Tom Oxley A brain implant that turns your thoughts into text (29) test

Tan Le: My immigration story - test

• Bruce Feiler The secret to mastering life's biggest transitions (34) test
• Norman Lear An entertainment icon on living a life of meaning (34) test
• Tracy Edwards Stop being a bystander in your own life (34) test
• Chris Abani On humanity (32) test
• Yifat Susskind In uncertain times, think like a mother (32) test

Taneka Jones: How to 3D print human tissue - test

• Anthony Atala Growing new organs (46) test
• Anthony Atala Printing a human kidney (44) test
• Susan Lim Transplant cells, not organs (37) test
• Nabiha Saklayen Could you recover from illness ... using your own stem cells? (35) test
• Craig A. Kohn What are stem cells? (34) test

Tania Douglas: To design better tech, understand context - test

• Susan Emmett This simple test can help kids hear better (34) test
• Charles Limb Building the musical muscle (28) test
• Rebecca Knill How technology has changed what it's like to be deaf (28) test
• Ernest Madu World-class health care (26) test
• Freeman Hrabowski 4 pillars of college success in science (26) test

Tania Luna: How a penny made me feel like a millionaire - test

• Lloyd Pendleton The Housing First approach to homelessness (26) test
• Christian Picciolini My descent into America's neo-Nazi movement -- and how I got out (23) test
• Pico Iyer The art of stillness (23) test
• Tony Porter A call to men (23) test
• Mariana Atencio What makes you special? (22) test

Tania Simoncelli: Should you be able to patent a human gene? - test

• Priti Krishtel Why are drug prices so high? Investigating the outdated US patent system (41) test
• Drew Curtis How I beat a patent troll (40) test
• Ellen 't Hoen Pool medical patents, save lives (31) test
• Neal Katyal How to win an argument (at the US Supreme Court, or anywhere) (25) test
• James Watson How we discovered DNA (24) test

Tanya Boucicaut: Can love and independence coexist? - test

• Bruce Feiler The secret to mastering life's biggest transitions (34) test
• Betül Kaçar We could kick-start life on another planet. Should we? (28) test
• Tara Djokic This ancient rock is changing our theory on the origin of life (27) test
• Luka Seamus Wright The mysterious origins of life on Earth (26) test
• Christoph Adami Finding life we can't imagine (26) test

Tanya Khovanova: Can you solve the Leonardo da Vinci riddle? - test

• Arthur Benjamin A performance of "Mathemagic" (55) test
• Henri Picciotto Can you solve the feeding frenzy riddle? (38) test
• Daniel Finkel Can you solve the sea monster riddle? (33) test
• Alex Gendler Can you solve the secret sauce riddle? (29) test
• Alex Rosenthal Can you solve the rogue submarine riddle? Difficulty level Master (29) test

Tanya Menon: The secret to great opportunities? The person you haven't met yet - test

• Scott Dinsmore How to find work you love (57) test
• John Lewis and Bryan Stevenson The fight for civil rights and freedom (53) test
• Wael Ghonim Inside the Egyptian revolution (52) test
• John Biewen The lie that invented racism (51) test
• Rosie King How autism freed me to be myself (51) test

Tapiwa Chiwewe: You don't have to be an expert to solve big problems - test

• Romain Lacombe A personal air-quality tracker that lets you know what you're breathing (54) test
• Arunabha Ghosh 5 steps for clean air in India (48) test
• María Neira This is your brain on air pollution (47) test
• Rosamund Adoo-Kissi-Debrah The tragedy of air pollution -- and an urgent demand for clean air (43) test
• Emily Parsons-Lord Art made of the air we breathe (43) test

Tara Djokic: This ancient rock is changing our theory on the origin of life - test

• Betül Kaçar We could kick-start life on another planet. Should we? (57) test
• Luka Seamus Wright The mysterious origins of life on Earth (53) test
• Nathalie Cabrol How Mars might hold the secret to the origin of life (53) test
• Penelope Boston There might just be life on Mars (50) test
• Sarah Rugheimer The search for microscopic aliens (49) test

Tara Houska: The Standing Rock resistance and our fight for indigenous rights - test

• Scott Dinsmore How to find work you love (42) test
• Seth Godin The tribes we lead (40) test
• John Marshall 3 strategies for effectively talking about climate change (38) test
• David Lammy and Justin J. Pearson How to be a leader for climate justice (38) test
• Wael Ghonim Inside the Egyptian revolution (38) test

Tara Winkler: Why we need to end the era of orphanages - test

• Georgette Mulheir The tragedy of orphanages (62) test
• Aala El-Khani What it's like to be a parent in a war zone (44) test
• Helen Pearson Lessons from the longest study on human development (44) test
• Marian Wright Edelman Reflections from a lifetime fighting to end child poverty (40) test
• Shukla Bose Teaching one child at a time (40) test

Tarana Burke: Me Too is a movement, not a moment - test

• Zarlasht Halaimzai What it's like to be a war refugee (30) test
• Thordis Elva and Tom Stranger Our story of rape and reconciliation (29) test
• Gloria Steinem To future generations of women, you are the roots of change (29) test
• David Lammy and Justin J. Pearson How to be a leader for climate justice (28) test
• Alicia Garza, Patrisse Cullors and Opal Tometi An interview with the founders of Black Lives Matter (28) test

Taryn Simon: Photographs of secret sites - test

• Kym Worthy What happened when we tested thousands of abandoned rape kits in Detroit (27) test
• Jon Lowenstein Family, hope and resilience on the migrant trail (24) test
• Jonathan Harris The web as art (23) test
• Hans Rosling New insights on poverty (22) test
• Stephen Wilkes The passing of time, caught in a single photo (22) test

Taryn Simon: The stories behind the bloodlines - test

• Tara Winkler Why we need to end the era of orphanages (27) test
• Veerle Provoost Do kids think of sperm donors as family? (25) test
• Georgette Mulheir The tragedy of orphanages (25) test
• Bruce Feiler Agile programming -- for your family (25) test
• Diana Adams Why US laws must expand beyond the nuclear family (24) test

Tasha Eurich: Increase your self-awareness with one simple fix - test

• Scott Dinsmore How to find work you love (43) test
• Robert Waldinger The secret to a happy life -- lessons from 8 decades of research (40) test
• Ricardo Semler How to run a company with (almost) no rules (38) test
• Laura Carstensen Older people are happier (37) test
• Seth Godin The tribes we lead (36) test

Tashka and Laura Yawanawá: The Amazon belongs to humanity -- let's protect it together - test

• Jupta Itoewaki An Indigenous perspective on humanity's survival on Earth (40) test
• Nemonte Nenquimo The forest is our teacher. It's time to respect it (31) test
• Nonette Royo Why Indigenous forest guardianship is crucial to climate action (29) test
• Jing Corpuz 5 values for repairing the harms of colonialism (28) test
• Mark Plotkin What the people of the Amazon know that you don't (27) test

Tasos Frantzolas: Everything you hear on film is a lie - test

• Renzo Vitale What should electric cars sound like? (58) test
• Julian Treasure The 4 ways sound affects us (51) test
• Julian Treasure Shh! Sound health in 8 steps (43) test
• Evelyn Glennie How to truly listen (41) test
• Woody Norris Hypersonic sound and other inventions (40) test

Tasso Azevedo: Hopeful lessons from the battle to save rainforests - test

• Nat Keohane A new economic model for protecting tropical forests (46) test
• Lord Nicholas Stern The state of the climate — and what we might do about it (39) test
• Countdown The 55 gigaton challenge (38) test
• Mary Robinson Why climate change is a threat to human rights (36) test
• John Doerr Salvation (and profit) in greentech (35) test

Tavares Strachan: The Encyclopedia of Invisibility — a home for lost stories - test

• Liz Ogbu What if gentrification was about healing communities instead of displacing them? (27) test
• Tyler Cowen Be suspicious of simple stories (26) test
• Deb Willis and Hank Willis Thomas A mother and son united by love and art (25) test
• Giles Duley When a reporter becomes the story (25) test
• Chimamanda Ngozi Adichie The danger of a single story (24) test

Tavi Gevinson: A teen just trying to figure it out - test

• Naomi McDougall Jones What it's like to be a woman in Hollywood (36) test
• Angélique Kidjo and Femi Oke Why joy is a state of mind (34) test
• Laura Bates Everyday sexism (33) test
• Kate Ackerman What girls and women in sports need to unlock their potential (33) test
• Deepa Purushothaman The workplace, redefined by women of color (33) test

Tawanda Kanhema: My journey mapping the uncharted world - test

• Rebecca Firth Can we call it a "world map" if it's missing a billion people? (40) test
• Lalitesh Katragadda Making maps to fight disaster, build economies (35) test
• Paul Conneally How mobile phones power disaster relief (31) test
• Brian Olson How an algorithm can fight election bias so every vote counts (27) test
• Scott Dinsmore How to find work you love (27) test

Taylor Cassidy: Why real change is about more than just going viral - test

• Scott Dinsmore How to find work you love (35) test
• John Lewis and Bryan Stevenson The fight for civil rights and freedom (34) test
• Jehane Noujaim My wish A global day of film (34) test
• Peachy Liv How to protect your mental well-being online -- from a Gen-Zer (33) test
• Wael Ghonim Inside the Egyptian revolution (33) test

Taylor Wilson: My radical plan for small nuclear fission reactors - test

• Kirk Sorensen Thorium, an alternative nuclear fuel (55) test
• Michael Shellenberger How fear of nuclear power is hurting the environment (46) test
• Stewart Brand + Mark Z. Jacobson Debate Does the world need nuclear energy? (41) test
• Isabelle Boemeke Nuclear power is our best hope to ditch fossil fuels (39) test
• Steven Cowley Fusion is energy's future (37) test

Taylor Wilson: Yup, I built a nuclear fusion reactor - test

• Steven Cowley Fusion is energy's future (49) test
• Isabelle Boemeke Nuclear power is our best hope to ditch fossil fuels (42) test
• Michel Laberge How synchronized hammer strikes could generate nuclear fusion (41) test
• Stewart Brand + Mark Z. Jacobson Debate Does the world need nuclear energy? (39) test
• Michael Shellenberger How fear of nuclear power is hurting the environment (36) test

Tea Uglow: An Internet without screens might look like this - test

• Malte Spitz Your phone company is watching (34) test
• Alex Kipman A futuristic vision of the age of holograms (31) test
• Jinha Lee Reach into the computer and grab a pixel (30) test
• JP Rangaswami Information is food (29) test
• Pranav Mistry The thrilling potential of SixthSense technology (29) test

Ted Halstead: A climate solution where all sides can win - test

• António Guterres The race to a zero-emission world starts now (46) test
• TED Countdown Is there a role for carbon credits in the transition to a fair, net-zero future? (43) test
• Britt Wray How climate change affects your mental health (41) test
• Sophia Kianni Language shouldn't be a barrier to climate action (41) test
• Ayana Elizabeth Johnson How to find joy in climate action (39) test

Teddy Cruz: How architectural innovations migrate across borders - test

• Rahul Mehrotra The architectural wonder of impermanent cities (30) test
• Amanda Burden How public spaces make cities work (27) test
• Jota Samper The informal settlements reshaping the world (26) test
• Toni Griffin A new vision for rebuilding Detroit (25) test
• Dan Barasch A park underneath the hustle and bustle of New York City (25) test

Teitur: Home is a song I've always remembered - test

• Glen Henry What I've learned about parenting as a stay-at-home dad (36) test
• Pico Iyer Where is home? (35) test
• The Lady Lifers A moving song from women in prison for life (34) test
• Mounia Akl How film captures the space between hope and despair (32) test
• Sarah Murray A playful solution to the housing crisis (32) test

Temie Giwa-Tubosun: The funding gap in start-up investing - test

• Melinda Gates Let's put birth control back on the agenda (36) test
• Jacqueline Novogratz A third way to think about aid (34) test
• Jacqueline Novogratz Invest in Africa's own solutions (34) test
• Cleo Wade Want to change the world? Start by being brave enough to care (34) test
• Jacqueline Novogratz Patient capitalism (33) test

Temple Grandin: The world needs all kinds of minds - test

• Larry Page Where's Google going next? (37) test
• Geoffrey Canada Our failing schools. Enough is enough! (35) test
• Kate Kahle Why autism is often missed in women and girls (35) test
• Nathan Myhrvold Archaeology, animal photography, BBQ ... (35) test
• David Carson Design and discovery (34) test

Teresa Bejan: Is civility a sham? - test

• Steven Petrow 3 ways to practice civility (51) test
• Christine Porath Why being respectful to your coworkers is good for business (29) test
• TED-Ed Is it normal to talk to yourself? (21) test
• Jonas Gahr Støre In defense of dialogue (20) test
• Kio Stark Why you should talk to strangers (19) test

Teresa Njoroge: What I learned serving time for a crime I didn't commit - test

• Shad Begum How women in Pakistan are creating political change (44) test
• Srishti Bakshi My long walk across India for women's freedom (43) test
• Cecile Richards The political progress women have made -- and what's next (42) test
• Gayle Tzemach Lemmon Women entrepreneurs, example not exception (42) test
• Laura Bates Everyday sexism (41) test

Terisa Folaron: Comma story - test

• Emma Bryce How to use a semicolon (23) test
• Sandra Aamodt Why dieting doesn't usually work (15) test
• Hei Man Chan Is it possible to lose weight fast? (9) test
• Jim VandeHei How to write less but say more (9) test
• Ajit Narayanan A word game to communicate in any language (9) test

Terry Moore: A mysterious design that appears across millennia - test

• Yannick Roudaut How today's truths shape tomorrow's possibilities (21) test
• Jim Simons The mathematician who cracked Wall Street (21) test
• Gillian Tett An invitation to reexamine your familiar world (20) test
• Roger Antonsen Math is the hidden secret to understanding the world (20) test
• Kate Messner How to build a fictional world (20) test

Terry Moore: How to tie your shoes - test

• Chris Anderson Why can't we see evidence of alien life? (18) test
• Kevin Breel Confessions of a depressed comic (17) test
• Madame Gandhi and Amber Galloway-Gallego Music with a message should be accessible (16) test
• Madame Gandhi Why we must stop dancing to the sound of our own oppression (16) test
• Angel Chang The wildly complex anatomy of a sneaker (16) test

Terry Moore: Why is 'x' the unknown? - test

• Suzanne Talhouk Don't kill your language (31) test
• Ghada Wali How I'm using LEGO to teach Arabic (31) test
• Ilan Stavans A brief history of Spanish (29) test
• Safia Elhillo "To Make Use of Water" (27) test
• Claire Bowern Where did English come from? (26) test

Tessa Clarke: The surprising climate benefits of sharing your stuff - test

• Tristram Stuart The global food waste scandal (62) test
• Jasmine Crowe What we're getting wrong in the fight to end hunger (59) test
• Ndidi Okonkwo Nwuneli The future of the food ecosystem -- and the power of your plate (54) test
• Aparna Pallavi What foods did your ancestors love? (51) test
• Josette Sheeran Ending hunger now (50) test

Tessa Khan: How can we escape soaring energy bills? Stop using fossil fuels - test

• TED Countdown How do we get the world off fossil fuels quickly and fairly? (57) test
• Tzeporah Berman The bad math of the fossil fuel industry (52) test
• Luisa Neubauer The fairy tales of the fossil fuel industry -- and a better climate story (45) test
• Al Gore What the fossil fuel industry doesn't want you to know (43) test
• Jane Fonda How to transform your climate concern into action (43) test

Thandie Newton: Embracing otherness, embracing myself - test

• Brittney Cooper The racial politics of time (31) test
• Alua Arthur Why thinking about death helps you live a better life (29) test
• Daniel Lismore My life as a work of art (28) test
• Kate Bowler "Everything happens for a reason" -- and other lies I've loved (28) test
• Christoph Adami Finding life we can't imagine (28) test

Thandiswa Mazwai: "Iyeza" / "Zabalaza" - test

• Scott Dinsmore How to find work you love (11) test
• John Lewis and Bryan Stevenson The fight for civil rights and freedom (10) test
• John Biewen The lie that invented racism (10) test
• Wael Ghonim Inside the Egyptian revolution (10) test
• Seth Godin The tribes we lead (10) test

Thandiwe Newton: Embracing otherness, embracing myself - test

• Brittney Cooper The racial politics of time (31) test
• Alua Arthur Why thinking about death helps you live a better life (29) test
• Daniel Lismore My life as a work of art (28) test
• Kate Bowler "Everything happens for a reason" -- and other lies I've loved (28) test
• Christoph Adami Finding life we can't imagine (28) test

Thasunda Duckett: 6 ways to improve your relationship with money - test

• Tammy Lally Let's get honest about our money problems (44) test
• Michael Norton How to buy happiness (35) test
• Dilip Ratha The hidden force in global economics sending money home (34) test
• Adam Carroll What playing Monopoly with real money taught me about my kids--and humanity (33) test
• Kara Logan Berlin 3 ways to be a more effective fundraiser (32) test

The LXD: In the Internet age, dance evolves ... - test

• Ryan Heffington How dance can unleash your inner joy (32) test
• Chinyanta Kabaso The dazzling diversity of African dance -- in 14 moves (31) test
• Camille A. Brown A visual history of social dance in 25 moves (27) test
• Ze Frank Nerdcore comedy (26) test
• Chris Anderson How web video powers global innovation (25) test

The Lady Lifers: A moving song from women in prison for life - test

• Pico Iyer Where is home? (40) test
• Teitur Home is a song I've always remembered (34) test
• Stuart Kauffman The "adjacent possible" -- and how it explains human innovation (31) test
• Niels van Namen Why the hospital of the future will be your own home (28) test
• Rebeca Hwang El valor de nuestra diversidad interna (27) test

The Nature Conservancy: An ingenious proposal for scaling up marine protection - test

• Enric Sala A bold plan to protect 30 percent of the Earth's surface and ocean floor (40) test
• Alasdair Harris How a handful of fishing villages sparked a marine conservation revolution (39) test
• Enric Sala Glimpses of a pristine ocean (34) test
• Jason deCaires Taylor An underwater art museum, teeming with life (31) test
• Sylvia Earle My wish Protect our oceans (30) test

The Soul Rebels: "Rebelosis" / "Rebel Rock" / "Rebel on That Level" - test

• Steven Anderson What makes volcanoes erupt? (17) test
• Phil Plait How to defend Earth from asteroids (12) test
• Tara Djokic This ancient rock is changing our theory on the origin of life (10) test
• June Sarpong We need leaders who boldly champion inclusion (10) test
• Ashley Clift-Jennings Have you met your soulmate? (10) test

The TED Interview: Sir Ken Robinson (still) wants an education revolution - test

• Sir Ken Robinson How to escape education's death valley (61) test
• Sir Ken Robinson Do schools kill creativity? (55) test
• Charles Leadbeater Education innovation in the slums (51) test
• Sir Ken Robinson Bring on the learning revolution! (46) test
• Kandice Sumner How America's public schools keep kids in poverty (45) test

The TED Interview: The race to build AI that benefits humanity with Sam Altman - test

• Nick Turner and Whitney Pennington Rodgers How to fix two of the most broken systems in the US (45) test
• Linus Torvalds The mind behind Linux (41) test
• Greg Brockman The inside story of ChatGPT's astonishing potential (40) test
• Larry Page Where's Google going next? (40) test
• Elon Musk Elon Musk talks Twitter, Tesla and how his brain works — live at TED2022 (39) test

The TED Interview: The race to build AI that benefits humanity with Sam Altman (from April 2021) - test

• Nick Turner and Whitney Pennington Rodgers How to fix two of the most broken systems in the US (45) test
• Linus Torvalds The mind behind Linux (41) test
• Greg Brockman The inside story of ChatGPT's astonishing potential (40) test
• Larry Page Where's Google going next? (40) test
• Elon Musk Elon Musk talks Twitter, Tesla and how his brain works — live at TED2022 (39) test

Thea Holcomb: How peer educators can transform sex education - test

• Kaz Sex education should start with consent (48) test
• Juno Mac The laws that sex workers really want (45) test
• Karen Gurney The truth about faking orgasms (39) test
• Shereen El Feki A little-told tale of sex and sensuality (38) test
• Tiffany Kagure Mugo and Siphumeze Khundayi How to have a healthier, positive relationship to sex (35) test

Theaster Gates: How to revive a neighborhood with imagination, beauty and art - test

• Scott Dinsmore How to find work you love (48) test
• Alex Steffen The route to a sustainable future (46) test
• Linus Torvalds The mind behind Linux (45) test
• Mark Raymond Victims of the city (45) test
• Ricardo Semler How to run a company with (almost) no rules (44) test

Thelma Golden: How art gives shape to cultural change - test

• Shea Hembrey How I became 100 artists (43) test
• Aja Monet and phillip agnew A love story about the power of art as organizing (41) test
• Nora Atkinson Why art thrives at Burning Man (40) test
• Young-ha Kim Be an artist, right now! (35) test
• Touria El Glaoui Inside Africa's thriving art scene (34) test

Theo E.J. Wilson: A black man goes undercover in the alt-right - test

• John Biewen The lie that invented racism (44) test
• Scott Dinsmore How to find work you love (43) test
• Linus Torvalds The mind behind Linux (40) test
• Alicia Garza, Patrisse Cullors and Opal Tometi An interview with the founders of Black Lives Matter (40) test
• Philip Rosedale Life in Second Life (39) test

Theo Jansen: My creations, a new form of life - test

• Rebecca J. Barthelmie and Sara C. Pryor How do wind turbines work? (29) test
• Dan Jørgensen How wind energy could power Earth ... 18 times over (23) test
• David Gallo Life in the deep oceans (22) test
• Cella Wright This sea creature breathes through its butt (21) test
• Alyssa-Amor Gibbons How to design climate-resilient buildings (21) test

Theresa A. Yugar: History's "worst" nun - test

• Anne-Marie Slaughter Can we all "have it all"? (17) test
• Jackson Katz Violence against women -- it's a men's issue (17) test
• Hanna Rosin New data on the rise of women (16) test
• Ricardo Coler Allá donde las mujeres mandan (16) test
• Sakena Yacoobi How I stopped the Taliban from shutting down my school (15) test

They Might Be Giants: Wake up! It's They Might Be Giants! - test

• Vusi Mahlasela "Thula Mama" (17) test
• Laura Carstensen Older people are happier (17) test
• Sandra Fisher-Martins The right to understand (16) test
• Hrishikesh Hirway What you discover when you really listen (16) test
• Marcia Belsky The 100 tampons NASA (almost) sent to space -- and other absurd songs (16) test

Thom Mayne: How architecture can connect us - test

• Norman Foster My green agenda for architecture (43) test
• Ma Yansong Urban architecture inspired by mountains, clouds and volcanoes (41) test
• Ole Scheeren Why great architecture should tell a story (41) test
• Xavier Vilalta Architecture at home in its community (39) test
• Frank Gehry My days as a young rebel (39) test

Thomas Abt: Why violence clusters in cities -- and how to reduce it - test

• Rachel Kleinfeld A path to security for the world's deadliest countries (55) test
• Howard Taylor A global initiative to end violence against children (47) test
• Robert Muggah How to protect fast-growing cities from failing (47) test
• Gary Haugen The hidden reason for poverty the world needs to address now (45) test
• Jeffrey Brown How we cut youth violence in Boston by 79 percent (45) test

Thomas Barnett: Let's rethink America's military strategy - test

• Samantha Nutt The real harm of the global arms trade (32) test
• P.W. Singer Military robots and the future of war (32) test
• Keith Lowe Why we need to stop obsessing over World War II (31) test
• Barbara F. Walter Is the US headed towards another civil war? (30) test
• Alexandr Wang War, AI and the new global arms race (29) test

Thomas Boothby: Meet the tardigrade, the toughest animal on Earth - test

• David Sedlak 4 ways we can avoid a catastrophic drought (38) test
• Lana Mazahreh 3 thoughtful ways to conserve water (37) test
• Anupam Mishra The ancient ingenuity of water harvesting (36) test
• Balsher Singh Sidhu Are we running out of clean water? (36) test
• Kelsey Leonard Why lakes and rivers should have the same rights as humans (36) test

Thomas Crowther: The global movement to restore nature's biodiversity - test

• Jean-François Bastin What if there were 1 trillion more trees? (46) test
• Wanjira Mathai The tree-growing movement restoring Africa's vital landscapes (39) test
• Susan Graham A new way to restore Earth's biodiversity -- from the air (38) test
• Colin Averill How to harness the ancient partnership between forests and fungi (36) test
• Willie Smits How to restore a rainforest (31) test

Thomas Curran: Our dangerous obsession with perfectionism is getting worse - test

• Henrietta Fore How we can help young people build a better future (48) test
• Victor Rios Help for kids the education system ignores (46) test
• Ismael Nazario What I learned as a kid in jail (44) test
• Deeyah Khan What we don't know about Europe's Muslim kids (43) test
• Scott Dinsmore How to find work you love (42) test

Thomas Dolby: "Love Is a Loaded Pistol" - test

• Laura Vanderkam How to gain control of your free time (28) test
• Stephen Wilkes The passing of time, caught in a single photo (27) test
• Andrew Zimmerman Jones Does time exist? (25) test
• Abha Dawesar Life in the "digital now" (24) test
• Alexander Leitner Can time be wasted? (24) test

Thomas Goetz: It's time to redesign medical data - test

• Stanley McChrystal The military case for sharing knowledge (46) test
• John Wilbanks Let's pool our medical data (45) test
• JP Rangaswami Information is food (45) test
• David Cameron The next age of government (43) test
• Larry Page Where's Google going next? (43) test

Thomas Heatherwick: Building the Seed Cathedral - test

• Thomas Heatherwick The rise of boring architecture -- and the case for radically human buildings (42) test
• Norman Foster My green agenda for architecture (36) test
• Frank Gehry My days as a young rebel (34) test
• Jeremy Heimans What new power looks like (33) test
• Eric Liu How to understand power (33) test

Thomas Heatherwick: The rise of boring architecture -- and the case for radically human buildings - test

• Marc Kushner Why the buildings of the future will be shaped by ... you (46) test
• Norman Foster My green agenda for architecture (42) test
• Thomas Heatherwick Building the Seed Cathedral (42) test
• Ole Scheeren Why great architecture should tell a story (42) test
• Renzo Piano The genius behind some of the world's most famous buildings (42) test

Thomas Hellum: The world's most boring television ... and why it's hilariously addictive - test

• Ricardo Semler How to run a company with (almost) no rules (38) test
• Scott Dinsmore How to find work you love (35) test
• Charlie Todd The shared experience of absurdity (34) test
• Nicholas Negroponte One Laptop per Child, two years on (33) test
• Carl Honoré In praise of slowness (33) test

Thomas Insel: Toward a new understanding of mental illness - test

• Andres Lozano Parkinson's, depression and the switch that might turn them off (40) test
• Aditi Shankardass A second opinion on developmental disorders (39) test
• Chris Nowinski Can I have your brain? The quest for truth on concussions and CTE (38) test
• Sam Rodriques What we'll learn about the brain in the next century (35) test
• Nita Farahany Your right to mental privacy in the age of brain-sensing tech (34) test

Thomas L. Dawson: What causes dandruff, and how do you get rid of it? - test

• Jen Gunter 5 skin health myths to stop believing now (29) test
• Angela Koine Flynn The science of skin color (23) test
• Claudia Aguirre What makes tattoos permanent? (22) test
• Jenna C. Lester Why skin disease is often misdiagnosed in darker skin tones (21) test
• Sarthak Sinha How a wound heals itself (20) test

Thomas Lloyd: Why am I "so gay?" - test

• LZ Granderson The myth of the gay agenda (40) test
• Panti Bliss The necessity of normalizing queer love (35) test
• Andrew Solomon How the worst moments in our lives make us who we are (34) test
• Ricardo Semler How to run a company with (almost) no rules (33) test
• Shari Davis What if you could help decide how the government spends public funds? (33) test

Thomas P. Campbell: Weaving narratives in museum galleries - test

• Amit Sood Every piece of art you've ever wanted to see -- up close and searchable (31) test
• Daniel Lismore My life as a work of art (30) test
• JR My wish Use art to turn the world inside out (29) test
• Herman Narula The transformative power of video games (29) test
• John Maeda How art, technology and design inform creative leaders (29) test

Thomas Peschak: Dive into an ocean photographer's world - test

• Sylvia Earle My wish Protect our oceans (34) test
• Ocean Ramsey Why the world needs sharks (34) test
• Brian Skerry The ocean's glory -- and horror (31) test
• Enric Sala Glimpses of a pristine ocean (31) test
• Angelicque White What ocean microbes reveal about the changing climate (28) test

Thomas Piketty: New thoughts on capital in the twenty-first century - test

• TED-Ed Is inequality inevitable? (48) test
• Dan Ariely How equal do we want the world to be? You'd be surprised (43) test
• Darrick Hamilton How "baby bonds" could help close the wealth gap (42) test
• Kedra Newsom Reeves How to reduce the wealth gap between Black and white Americans (35) test
• Chrystia Freeland The rise of the new global super-rich (32) test

Thomas Pogge: Medicine for the 99 percent - test

• Michael Norton How to buy happiness (38) test
• Dilip Ratha The hidden force in global economics sending money home (37) test
• Matthias Müllenbeck What if we paid doctors to keep people healthy? (35) test
• Ray Dalio What coronavirus means for the global economy (35) test
• Bill Clinton My wish Rebuilding Rwanda (35) test

Thomas Suarez: A 12-year-old app developer - test

• Fawn Qiu Easy DIY projects for kid engineers (24) test
• Jennifer Pahlka Coding a better government (23) test
• Dave Eggers My wish Once Upon a School (22) test
• Nora Flanagan What COVID-19 revealed about US schools -- and 4 ways to rethink education (22) test
• Pearl Arredondo My story, from gangland daughter to star teacher (22) test

Thomas Thwaites: How I built a toaster -- from scratch - test

• Andrew Forrest A radical plan to end plastic waste (29) test
• Dianna Cohen Tough truths about plastic pollution (27) test
• Caleb Chung Playtime with Pleo, your robotic dinosaur friend (27) test
• John Maeda My journey in design (27) test
• Sarah Dudas Microplastics are everywhere -- but we can do something about them (25) test

Thomas W. Cronin: Which animal has the best eyesight? - test

• Lucianne Walkowicz Light waves, visible and invisible (36) test
• Colm Kelleher Is light a particle or a wave? (34) test
• Colm Kelleher What is color? (33) test
• Joshua Harvey The evolution of the human eye (32) test
• Beau Lotto Optical illusions show how we see (32) test

Thordis Elva and Tom Stranger: Our story of rape and reconciliation - test

• Meera Vijayann Find your voice against gender violence (33) test
• Clemantine Wamariya War and what comes after (33) test
• Martin Pistorius How my mind came back to life — and no one knew (32) test
• Laura Bates Everyday sexism (31) test
• Esta Soler How we turned the tide on domestic violence (Hint the Polaroid helped) (30) test

Thulasiraj Ravilla: How low-cost eye care can be world-class - test

• Joshua Silver Adjustable liquid-filled eyeglasses (40) test
• Atul Gawande How do we heal medicine? (40) test
• Ernest Madu World-class health care (38) test
• Eric Dishman Health care should be a team sport (36) test
• Andrew Bastawrous Get your next eye exam on a smartphone (35) test

Tiana Epps-Johnson: An election redesign to restore trust in US democracy - test

• Tiana Epps-Johnson What's needed to bring the US voting system into the 21st century (52) test
• Amber McReynolds An election system that puts voters (not politicians) first (45) test
• David Bismark E-voting without fraud (34) test
• Van Jones What if a US presidential candidate refuses to concede after an election? (33) test
• Eric Liu There's no such thing as not voting (30) test

Tiana Epps-Johnson: What's needed to bring the US voting system into the 21st century - test

• Tiana Epps-Johnson An election redesign to restore trust in US democracy (52) test
• Amber McReynolds An election system that puts voters (not politicians) first (51) test
• David Bismark E-voting without fraud (37) test
• Eric Liu There's no such thing as not voting (35) test
• Simon Anholt Who would the rest of the world vote for in your country's election? (32) test

Tierney Thys and Christian Sardet: Meet the microbes that could eat your trash - test

• Patricia Villarrubia-Gómez The problem with plastics -- and how they're changing the environment (33) test
• Morgan Vague These bacteria eat plastic (33) test
• Adam Garske How designing brand-new enzymes could change the world (29) test
• Mike Biddle We can recycle plastic (26) test
• Emma Bryce What really happens to the plastic you throw away? (25) test

Tierney Thys and Plankton Chronicles Project: The secret life of plankton - test

• Simone Bianco and Tom Zimmerman The wonderful world of life in a drop of water (29) test
• David Gallo Life in the deep oceans (27) test
• Bridget Seegers Plankton, space, Earth and us (25) test
• Emma Marris Are wild animals really "wild"? (24) test
• Tierney Thys Swim with the giant sunfish (23) test

Tierney Thys: Swim with the giant sunfish - test

• Barbara Block Tagging tuna in the deep ocean (36) test
• Paul Greenberg The four fish we're overeating -- and what to eat instead (35) test
• Sylvia Earle My wish Protect our oceans (34) test
• Steve Simpson How ocean noise destroys marine ecosystems (33) test
• Paul Snelgrove A census of the ocean (33) test

Tiffani Ashley Bell: How one small idea led to $1 million of paid water bills - test

• Scott Dinsmore How to find work you love (56) test
• Ricardo Semler How to run a company with (almost) no rules (50) test
• Dan Ariely What makes us feel good about our work? (48) test
• Jason Fried Why work doesn't happen at work (47) test
• Michael Pritchard How to make filthy water drinkable (47) test

Tiffany Kagure Mugo and Siphumeze Khundayi: How to have a healthier, positive relationship to sex - test

• Karen Gurney The truth about faking orgasms (49) test
• Sarah Barmak The uncomplicated truth about women's sexuality (44) test
• Kaz Sex education should start with consent (42) test
• Sofia Jawed-Wessel The lies we tell pregnant women (42) test
• Shereen El Feki A little-told tale of sex and sensuality (41) test

Tiffany Watt Smith: The history of human emotions - test

• TED Business Should we cry at work? (53) test
• Susan David The gift and power of emotional courage (51) test
• Jessica Garza How to avoid catching prickly emotions from other people (43) test
• TED-Ed How to manage your emotions (40) test
• Elif Shafak The revolutionary power of diverse thought (37) test

Tiffany Yu: How to help employees with disabilities thrive - test

• Meghan Hussey 4 ways to design a disability-friendly future (54) test
• Scott Dinsmore How to find work you love (51) test
• Jason Fried Why work doesn't happen at work (50) test
• Ryan Gersava A disability-inclusive future of work (47) test
• Debbie Lovich 3 tips for leaders to get the future of work right (46) test

Tilak Mandadi: 3 ways companies can support grieving employees - test

• Guy Winch How to turn off work thoughts during your free time (47) test
• Mark Mortensen Is remote work better than being in the office? It's complicated (45) test
• Debbie Lovich 3 tips for leaders to get the future of work right (45) test
• Sarah Aviram Does more freedom at work mean more fulfillment? (44) test
• Angela Garbes What working parents really need from workplaces (43) test

Tim Adams: An antihero of one's own - test

• Matthew Winkler What makes a hero? (28) test
• Lorna Davis A guide to collaborative leadership (25) test
• Alex Gendler The myth of Hercules (14) test
• Philip Zimbardo The psychology of evil (13) test
• Amanda Bennett We need a heroic narrative for death (12) test

Tim Berners-Lee: A Magna Carta for the web - test

• Kevin Kelly The next 5,000 days of the web (40) test
• Ryan Merkley Online video -- annotated, remixed and popped (38) test
• Tamas Kocsis The case for a decentralized internet (34) test
• Tim Berners-Lee The next web (34) test
• Gary Flake Is Pivot a turning point for web exploration? (33) test

Tim Berners-Lee: The next web - test

• Giorgia Lupi How we can find ourselves in data (70) test
• Tim Berners-Lee The year open data went worldwide (67) test
• Jennifer Zhu Scott Why you should get paid for your data (64) test
• Kenneth Cukier Big data is better data (62) test
• Tricia Wang The human insights missing from big data (61) test

Tim Berners-Lee: The year open data went worldwide - test

• Tim Berners-Lee The next web (67) test
• Giorgia Lupi How we can find ourselves in data (58) test
• Ben Wellington How we found the worst place to park in New York City -- using big data (52) test
• Jennifer Zhu Scott Why you should get paid for your data (51) test
• Sebastian Wernicke How to use data to make a hit TV show (50) test

Tim Brown: Designers -- think big! - test

• Alice Rawsthorn Pirates, nurses and other rebel designers (50) test
• Paola Antonelli Treat design as art (46) test
• Elise Roy When we design for disability, we all benefit (44) test
• Natsai Audrey Chieza Possible futures from the intersection of nature, tech and society (43) test
• Margaret Gould Stewart How giant websites design for you (and a billion others, too) (42) test

Tim Brown: Tales of creativity and play - test

• Stuart Brown Play is more than just fun (55) test
• Steve Keil A manifesto for play, for Bulgaria and beyond (53) test
• Yana Buhrer Tavanier How to recover from activism burnout (41) test
• Isabel Behncke Evolution's gift of play, from bonobo apes to humans (38) test
• Jesse Ilhardt How play helps a kid's brain grow (36) test

Tim Dunn: How we're reducing the climate impact of electronics - test

• Jordan Wirfs-Brock The four things you need to know about the energy you use (38) test
• Catherine Mohr The tradeoffs of building green (36) test
• Chris Roe Amazon's commitment to run on 100-percent renewable energy (35) test
• Ksenia Petrichenko What if buildings created energy instead of consuming it? (34) test
• DeAndrea Salvador How we can make energy more affordable for low-income families (34) test

Tim Ferriss: Smash fear, learn anything - test

• Bhakti Sharma What open water swimming taught me about resilience (36) test
• Anupam Mishra The ancient ingenuity of water harvesting (27) test
• Ricardo Semler How to run a company with (almost) no rules (27) test
• Maisie Williams Why talent carries you further than fame (26) test
• Lewis Pugh How I swam the North Pole (26) test

Tim Ferriss: Why you should define your fears instead of your goals - test

• Pico Iyer The art of stillness (34) test
• Nic Marks The Happy Planet Index (33) test
• Bruce Feiler The secret to mastering life's biggest transitions (33) test
• Bill Burnett 5 steps to designing the life you want (33) test
• Gus Worland Is someone you love suffering in silence? Here's what to do (32) test

Tim Flannery: Can seaweed help curb global warming? - test

• Susan Ruffo The ocean's ingenious climate solutions (40) test
• Ermias Kebreab What seaweed and cow burps have to do with climate change (39) test
• Mike Gil The big-beaked, rock-munching fish that protect coral reefs (35) test
• Gabrielle Walker What you need to know about carbon removal (34) test
• Tim Kruger Can we stop climate change by removing CO2 from the air? (34) test

Tim Hansen: How to read music - test

• John Varney A different way to visualize rhythm (35) test
• Sergio Feferovich La música de las ideas (33) test
• Ge Wang The DIY orchestra of the future (33) test
• Mark Applebaum The mad scientist of music (33) test
• Michael Tilson Thomas Music and emotion through time (32) test

Tim Harford: A powerful way to unleash your natural creativity - test

• Carl Honoré In praise of slowness (30) test
• Larry Lagerstrom Einstein's miracle year (29) test
• Elizabeth Gilbert Your elusive creative genius (26) test
• Marian Bantjes Intricate beauty by design (26) test
• Paolo Cardini Forget multitasking, try monotasking (25) test

Tim Harford: How frustration can make us more creative - test

• John Q. Walker Great piano performances, recreated (25) test
• Ethan Hawke Give yourself permission to be creative (24) test
• Natalie MacMaster Fiddling in reel time (24) test
• Bill Burnett 5 steps to designing the life you want (24) test
• José Bowen Beethoven the businessman (24) test

Tim Harford: Trial, error and the God complex - test

• Jackie Tabick The balancing act of compassion (24) test
• Ben Goldacre Battling bad science (24) test
• Timothy Prestero Design for people, not awards (23) test
• Keith Lowe Why we need to stop obsessing over World War II (23) test
• Tom Honey Why would God create a tsunami? (23) test

Tim Jackson: An economic reality check - test

• Geoff Mulgan Post-crash, investing in a better world (42) test
• Nick Hanauer The dirty secret of capitalism -- and a new way forward (33) test
• Dambisa Moyo Economic growth has stalled. Let's fix it (33) test
• Kate Raworth A healthy economy should be designed to thrive, not grow (33) test
• Paul Gilding The Earth is full (33) test

Tim Kruger: Can we stop climate change by removing CO2 from the air? - test

• Gabrielle Walker What you need to know about carbon removal (45) test
• Asmeret Asefaw Berhe A climate change solution that's right under our feet (44) test
• TED Countdown Is there a role for carbon credits in the transition to a fair, net-zero future? (43) test
• Triona McGrath How pollution is changing the ocean's chemistry (42) test
• Jean-François Bastin What if there were 1 trillion more trees? (41) test

Tim Leberecht: 4 ways to build a human company in the age of machines - test

• Richard Seymour How beauty feels (24) test
• Denis Dutton A Darwinian theory of beauty (22) test
• Yves Béhar Designing objects that tell stories (20) test
• Paola Antonelli Treat design as art (19) test
• Paola Antonelli Design and the Elastic Mind (19) test

Tim Leberecht: 3 ways to (usefully) lose control of your brand - test

• Charmian Gooch My wish To launch a new era of openness in business (29) test
• Warren Valdmanis What makes a job "good" -- and the case for investing in people (29) test
• Juliet Schor The case for a 4-day work week (28) test
• Patty McCord 8 lessons on building a company people enjoy working for (28) test
• James B. Glattfelder Who controls the world? (27) test

Tim Nevius: The exploitation of US college athletes - test

• Cecilia M. Orphan What makes a "good college" -- and why it matters (37) test
• Sajay Samuel How college loans exploit students for profit (37) test
• Danielle R. Moss How we can help the "forgotten middle" reach their full potential (32) test
• Kate Ackerman What girls and women in sports need to unlock their potential (29) test
• Adrian K. Haugabrook 3 ways to lower the barriers to higher education (27) test

Tim Seibles: "First Kiss" - test

• Danielle de Niese A flirtatious aria (17) test
• ShaoLan Learn to read Chinese ... with ease! (14) test
• Denice Frohman "Accents" (12) test
• Rose Eveleth The science of spiciness (11) test
• Cynthia Fay Davis The myth of the moon goddess (11) test

Tim Smith: Big Data - test

• Kenneth Cukier Big data is better data (57) test
• Tricia Wang The human insights missing from big data (53) test
• Tim Berners-Lee The next web (50) test
• Giorgia Lupi How we can find ourselves in data (46) test
• Jennifer Zhu Scott Why you should get paid for your data (45) test

Tim Urban: Inside the mind of a master procrastinator - test

• Scott Dinsmore How to find work you love (32) test
• WorkLife with Adam Grant The real reason you procrastinate (31) test
• Ricardo Semler How to run a company with (almost) no rules (31) test
• Gus Worland Is someone you love suffering in silence? Here's what to do (31) test
• Sergey Brin + Larry Page The genesis of Google (30) test

Timothy Bartik: The economic case for preschool - test

• Mariana Mazzucato Government -- investor, risk-taker, innovator (28) test
• Claudia Miner A new way to get every child ready for kindergarten (27) test
• Bill Gates How state budgets are breaking US schools (27) test
• Nick Hanauer Beware, fellow plutocrats, the pitchforks are coming (26) test
• Sajay Samuel How college loans exploit students for profit (26) test

Timothy Ihrig: What we can do to die well - test

• Eric Dishman Health care should be a team sport (51) test
• Niels van Namen Why the hospital of the future will be your own home (49) test
• Mitchell Katz What the US health care system assumes about you (44) test
• Matthias Müllenbeck What if we paid doctors to keep people healthy? (42) test
• Ernest Madu World-class health care (42) test

Timothy Prestero: Design for people, not awards - test

• Paola Antonelli Treat design as art (38) test
• Margaret Gould Stewart How giant websites design for you (and a billion others, too) (36) test
• Paola Antonelli Design and the Elastic Mind (36) test
• Elise Roy When we design for disability, we all benefit (32) test
• John Cary How architecture can create dignity for all (32) test

Timothy Snyder: Is democracy doomed? The global fight for our future - test

• Rory Stewart Why democracy matters (45) test
• Noah Feldman Politics and religion are technologies (44) test
• Yanis Varoufakis Capitalism will eat democracy -- unless we speak up (42) test
• Dambisa Moyo Is China the new idol for emerging economies? (41) test
• Ivan Krastev Can democracy exist without trust? (41) test

Timothy Williams: Ugly History Cambodian Genocide - test

• Sophal Ear Escaping the Khmer Rouge (44) test
• Prumsodun Ok The magic of Khmer classical dance (28) test
• Susanne Buckley-Zistel What caused the Rwandan Genocide? (21) test
• Eric X. Li A tale of two political systems (19) test
• Barbara F. Walter Is the US headed towards another civil war? (19) test

Tina Arrowood: A circular economy for salt that keeps rivers clean - test

• David Sedlak 4 ways we can avoid a catastrophic drought (37) test
• Lana Mazahreh 3 thoughtful ways to conserve water (36) test
• Kelsey Leonard Why lakes and rivers should have the same rights as humans (36) test
• Francis de los Reyes How the water you flush becomes the water you drink (35) test
• Rob Harmon How to keep rivers and streams flowing (35) test

Tina Seelig: The little risks you can take to increase your luck - test

• Steven Johnson Where good ideas come from (34) test
• Bill Burnett 5 steps to designing the life you want (34) test
• Ricardo Semler How to run a company with (almost) no rules (33) test
• Scott Dinsmore How to find work you love (31) test
• Adam Grant The surprising habits of original thinkers (30) test

Tina Yong: The rise of the "trauma essay" in college applications - test

• Lisa Godwin How teachers can help students navigate trauma (33) test
• Trish Millines Dziko How schools can nurture every student's genius (30) test
• Cecilia M. Orphan What makes a "good college" -- and why it matters (29) test
• Freeman Hrabowski 4 pillars of college success in science (29) test
• Lori Gottlieb How changing your story can change your life (29) test

Tiq Milan and Kim Katrin Milan: A queer vision of love and marriage - test

• Keiichiro Hirano Love others to love yourself (48) test
• Mandy Len Catron A better way to talk about love (48) test
• Helen Fisher The brain in love (47) test
• Mandy Len Catron Falling in love is the easy part (46) test
• Aracelis Girmay "For Estefani, Third Grade, Who Made Me A Card" (43) test

Tito Deler: "My Fine Reward" - test

• Kay Almere Read The Aztec myth of the unlikeliest sun god (30) test
• Nicaila Matthews Okome This is the side hustle revolution (25) test
• Cynthia Fay Davis The myth of the moon goddess (21) test
• Antón García-Abril How prefab homes can transform affordable housing (14) test
• Christopher McDougall Are we born to run? (13) test

Titus Kaphar: Can art amend history? - test

• Titus Kaphar Can beauty open our hearts to difficult conversations? (33) test
• Amit Sood Every piece of art you've ever wanted to see -- up close and searchable (33) test
• Hasan Kwame Jeffries Why we must confront the painful parts of US history (33) test
• Amy Herman A lesson on looking (32) test
• Laolu Senbanjo "The Sacred Art of the Ori" (32) test

Titus Kaphar: Can beauty open our hearts to difficult conversations? - test

• Vernā Myers How to overcome our biases? Walk boldly toward them (41) test
• Anna Malaika Tubbs The critical role of Black mothers -- and how to support all moms (39) test
• Alicia Garza, Patrisse Cullors and Opal Tometi An interview with the founders of Black Lives Matter (39) test
• Dr. Phillip Atiba Goff, Rashad Robinson, Dr. Bernice King, Anthony D. Romero The path to ending systemic racism in the US (35) test
• Dr. Phillip Atiba Solomon, Rashad Robinson, Dr. Bernice King, Anthony D. Romero The path to ending systemic racism in the US (35) test

Toby Eccles: Invest in social change - test

• Fallon Goodman Why you feel anxious socializing (and what to do about it) (39) test
• Geoff Mulgan Post-crash, investing in a better world (39) test
• Liene Ozoliņa Why do we blame individuals for economic crises? (35) test
• Hilary Cottam Social services are broken. How we can fix them (35) test
• Kara Logan Berlin 3 ways to be a more effective fundraiser (35) test

Toby Kiers: Lessons from fungi on markets and economics - test

• David Andrew Quist Could fungi actually be the key to humanity's survival? (40) test
• Mennat El Ghalid How fungi recognize (and infect) plants (36) test
• Colin Averill How to harness the ancient partnership between forests and fungi (31) test
• Joanne Chory How supercharged plants could slow climate change (29) test
• Camille Defrenne and Suzanne Simard The secret language of trees (28) test

Toby Shapshak: You don't need an app for that - test

• Euvin Naidoo Why invest in Africa (38) test
• Dayo Ogunyemi Visions of Africa's future, from African filmmakers (37) test
• Ngozi Okonjo-Iweala How Africa can keep rising (35) test
• Ngozi Okonjo-Iweala Want to help Africa? Do business here (35) test
• Charles Robertson Africa's next boom (35) test

Tod Machover + Dan Ellsey: Inventing instruments that unlock new music - test

• Joey Alexander An 11-year-old prodigy performs old-school jazz (64) test
• Michael Tilson Thomas Music and emotion through time (63) test
• David Byrne How architecture helped music evolve (58) test
• Ge Wang The DIY orchestra of the future (57) test
• Elizabeth Cawein How to build a thriving music scene in your city (56) test

Todd Coleman: A temporary tattoo that brings hospital care to the home - test

• Niels van Namen Why the hospital of the future will be your own home (30) test
• Mark Liddell How statistics can be misleading (26) test
• Joel Selanikio The big-data revolution in health care (26) test
• Giorgia Lupi How we can find ourselves in data (25) test
• John Wilbanks Let's pool our medical data (25) test

Todd Dufresne: History vs. Sigmund Freud - test

• Dan Dennett Dangerous memes (20) test
• Farish Ahmad-Noor Why is colonialism (still) romanticized? (19) test
• Barry Schwartz The way we think about work is broken (19) test
• Steven Johnson Where good ideas come from (19) test
• Nandan Nilekani Ideas for India's future (18) test

Todd Humphreys: How to fool a GPS - test

• Avi Rubin All your devices can be hacked (19) test
• Paul Moller My dream of a flying car (18) test
• Jennifer Healey If cars could talk, accidents might be avoidable (17) test
• Nicholas Negroponte A 30-year history of the future (16) test
• Alex Koster What will the dream car of the future be like? (16) test

Todd Kuiken: A prosthetic arm that "feels" - test

• Greg Gage How to control someone else's arm with your brain (39) test
• Dean Kamen Luke, a new prosthetic arm for soldiers (34) test
• Dean Kamen The emotion behind invention (31) test
• Keith Barry Brain magic (29) test
• Apollo Robbins The art of misdirection (29) test

Todd Scott: An intergalactic guide to using a defibrillator - test

• Todd Kuiken A prosthetic arm that "feels" (18) test
• Tom Griffiths 3 ways to make better decisions -- by thinking like a computer (18) test
• Ed Gavagan A story about knots and surgeons (17) test
• Lucien Engelen Crowdsource your health (16) test
• Apollo Robbins The art of misdirection (16) test

Tolu Oyekan: A for-profit mindset for nonprofit success - test

• Priscilla Chomba-Kinywa Why a free and fair internet is more vital than ever (28) test
• Estelle Gibson The true cost of financial dependence (28) test
• Ajay Banga Financial inclusion, the digital divide and other thoughts on the future of money (27) test
• Johanna Benesty What it takes to crush a pandemic (26) test
• Wendy De La Rosa The money talk that every couple needs to have (26) test

Tom Chatfield: 7 ways games reward the brain - test

• Scott Dinsmore How to find work you love (51) test
• Herman Narula The transformative power of video games (49) test
• Jane McGonigal Gaming can make a better world (49) test
• Emmett Shear What streaming means for the future of entertainment (48) test
• David Perry Are games better than life? (48) test

Tom Graham: The incredible creativity of deepfakes -- and the worrying future of AI - test

• Doug Roble Digital humans that look just like us (37) test
• Christopher "moot" Poole The case for anonymity online (36) test
• David Perry Are games better than life? (35) test
• Ze Frank Nerdcore comedy (34) test
• Philip Rosedale Life in Second Life (33) test

Tom Griffiths: 3 ways to make better decisions -- by thinking like a computer - test

• Craig Costello In the war for information, will quantum computers defeat cryptographers? (32) test
• Brian Christian How to manage your time more effectively (according to machines) (32) test
• Laura Vanderkam How to gain control of your free time (32) test
• Ricardo Semler How to run a company with (almost) no rules (31) test
• Kevin Kelly The future will be shaped by optimists (31) test

Tom Gruber: How AI can enhance our memory, work and social lives - test

• Garry Kasparov Don't fear intelligent machines. Work with them (34) test
• Nick Bostrom A philosophical quest for our biggest problems (34) test
• Nick Bostrom What happens when our computers get smarter than we are? (33) test
• Shervin Khodabandeh Why people and AI make good business partners (33) test
• Shyam Sankar The rise of human-computer cooperation (32) test

Tom Honey: Why would God create a tsunami? - test

• Jackie Tabick The balancing act of compassion (54) test
• Julia Sweeney Letting go of God (45) test
• Feisal Abdul Rauf Lose your ego, find your compassion (44) test
• Billy Graham On technology and faith (42) test
• Anjali Kumar My failed mission to find God -- and what I found instead (42) test

Tom Hulme: What can we learn from shortcuts? - test

• Esther Perel The secret to desire in a long-term relationship (33) test
• Daniele Quercia Happy maps (28) test
• Margaret Gould Stewart How giant websites design for you (and a billion others, too) (27) test
• John Cary How architecture can create dignity for all (27) test
• Scott Dinsmore How to find work you love (26) test

Tom Nash: The perks of being a pirate - test

• Ricardo Semler How to run a company with (almost) no rules (26) test
• Lucas Rizzotto Why I built my own time machine (26) test
• Johann Hari This could be why you're depressed or anxious (24) test
• Kevin Breel Confessions of a depressed comic (24) test
• Jane McGonigal The game that can give you 10 extra years of life (23) test

Tom Osborn: A new way to help young people with their mental health - test

• Hailey Hardcastle Why students should have mental health days (61) test
• Vikram Patel Mental health for all by involving all (59) test
• Sangu Delle There's no shame in taking care of your mental health (58) test
• Leslie Herod What if mental health workers responded to emergency calls? (46) test
• Margaret Bourdeaux Why civilians suffer more once a war is over (41) test

Tom Oxley: A brain implant that turns your thoughts into text - test

• Miguel Nicolelis A monkey that controls a robot with its thoughts. No, really. (51) test
• Christopher deCharms A look inside the brain in real time (51) test
• Miguel Nicolelis Brain-to-brain communication has arrived. How we did it (50) test
• Nita Farahany Your right to mental privacy in the age of brain-sensing tech (50) test
• Andres Lozano Parkinson's, depression and the switch that might turn them off (49) test

Tom Rielly: A comic sendup of TED2006 - test

• Chris Anderson TED's nonprofit transition (30) test
• Yves Béhar Designing objects that tell stories (26) test
• Giles Duley When a reporter becomes the story (25) test
• Jeremy Gilley One day of peace (25) test
• Bill and Melinda Gates Why giving away our wealth has been the most satisfying thing we've done (25) test

Tom Rivett-Carnac: How to shift your mindset and choose your future - test

• Luisa Neubauer Why you should be a climate activist (41) test
• Zahra Biabani The eco-creators helping the climate through social media (40) test
• Mary Robinson Why climate change is a threat to human rights (39) test
• Vanessa Nakate and Mary Robinson The global opportunity to accelerate Africa's sustainable future (38) test
• Gordon Brown Global ethic vs. national interest (36) test

Tom Schuler: How we could make carbon-negative concrete - test

• TED-Ed The material that could change the world ... for a third time (57) test
• Congrui Jin What if cracks in concrete could fix themselves? (51) test
• Karen Scrivener A concrete idea to reduce carbon emissions (47) test
• Stefan Al Could we build a wooden skyscraper? (28) test
• TED Countdown Is there a role for carbon credits in the transition to a fair, net-zero future? (23) test

Tom Shannon, John Hockenberry: The painter and the pendulum - test

• Sarah Sze How we experience time and memory through art (30) test
• George Smoot The design of the universe (29) test
• Caleb Chung Playtime with Pleo, your robotic dinosaur friend (27) test
• Stephen Wolfram Computing a theory of all knowledge (27) test
• Tom Shannon Anti-gravity sculpture (26) test

Tom Shannon: Anti-gravity sculpture - test

• Oliver Jeffers An ode to living on Earth (31) test
• Dr. Matt J. Carlson Free falling in outer space (31) test
• Arthur Ganson Moving sculpture (29) test
• Luke Syson How I learned to stop worrying and love "useless" art (27) test
• Tom Shannon, John Hockenberry The painter and the pendulum (26) test

Tom Teves: A call to end the media coverage mass shooters want - test

• Johanna Blakley Social media and the end of gender (38) test
• Clay Shirky How social media can make history (37) test
• Heidi Boisvert How I'm using biological data to tell better stories -- and spark social change (32) test
• Cal Newport Why you should quit social media (30) test
• Wael Ghonim Let's design social media that drives real change (30) test

Tom Thum and Matthew Broadhurst: What happens in your throat when you beatbox? - test

• David M. Howard Can we recreate the voice of a 3,000-year-old mummy? (34) test
• Tasos Frantzolas Everything you hear on film is a lie (33) test
• Renzo Vitale What should electric cars sound like? (32) test
• Woody Norris Hypersonic sound and other inventions (32) test
• Julian Treasure The 4 ways sound affects us (30) test

Tom Thum: The orchestra in my mouth - test

• Beardyman The polyphonic me (35) test
• David Byrne How architecture helped music evolve (27) test
• Charles Hazlewood Trusting the ensemble (27) test
• Ge Wang The DIY orchestra of the future (27) test
• Andrew Bird A one-man orchestra of the imagination (25) test

Tom Whyntie: The beginning of the universe for beginners - test

• Venus Keus Three ways the universe could end (49) test
• Sajan Saini What is the universe expanding into? (46) test
• Sean Carroll Distant time and the hint of a multiverse (43) test
• Katie Mack Life-altering questions about the end of the universe (43) test
• Brian Cox CERN's supercollider (41) test

Tom Wujec: 3 ways the brain creates meaning - test

• Nancy Kanwisher A neural portrait of the human mind (38) test
• Mary Lou Jepsen Could future devices read images from our brains? (36) test
• Antonio Damasio The quest to understand consciousness (35) test
• Tom Oxley A brain implant that turns your thoughts into text (34) test
• Lisa Feldman Barrett You aren't at the mercy of your emotions -- your brain creates them (34) test

Tom Wujec: Build a tower, build a team - test

• Ricardo Semler How to run a company with (almost) no rules (29) test
• Tristan Harris How better tech could protect us from distraction (29) test
• Lucas Rizzotto Why I built my own time machine (29) test
• Laura Vanderkam How to gain control of your free time (28) test
• Marian Bantjes Intricate beauty by design (28) test

Tom Wujec: Got a wicked problem? First, tell me how you make toast - test

• Jeff Dean AI isn't as smart as you think -- but it could be (25) test
• Wendy MacNaughton The art of paying attention (24) test
• Margaret Gould Stewart How giant websites design for you (and a billion others, too) (24) test
• Bill Burnett 5 steps to designing the life you want (24) test
• Ricardo Semler How to run a company with (almost) no rules (23) test

Tom Wujec: Learn to use the 13th-century astrolabe - test

• Andrew Zimmerman Jones Does time exist? (34) test
• Lucianne Walkowicz Look up for a change (31) test
• Andrew Connolly What's the next window into our universe? (31) test
• Abha Dawesar Life in the "digital now" (31) test
• Alexander Leitner Can time be wasted? (31) test

Tomás Saraceno: Would you live in a floating city in the sky? - test

• Emily Parsons-Lord Art made of the air we breathe (45) test
• Kate Marvel Can clouds buy us more time to solve climate change? (37) test
• Gavin Pretor-Pinney Cloudy with a chance of joy (35) test
• Rosamund Adoo-Kissi-Debrah The tragedy of air pollution -- and an urgent demand for clean air (34) test
• Arunabha Ghosh 5 steps for clean air in India (33) test

Tommy McCall: The simple genius of a good graphic - test

• Giorgia Lupi How we can find ourselves in data (39) test
• Tim Berners-Lee The next web (38) test
• David McCandless The beauty of data visualization (36) test
• Kenneth Cukier Big data is better data (35) test
• Jennifer Zhu Scott Why you should get paid for your data (35) test

Tomás Chor: Turbulence one of the great unsolved mysteries of physics - test

• Natalya St. Clair The unexpected math behind Van Gogh's "Starry Night" (25) test
• Aatish Bhatia The physics of human sperm vs. the physics of the sperm whale (18) test
• TED-Ed How to enter flow state (16) test
• Rose Eveleth The mystery of motion sickness (15) test
• Fabio Pacucci Newton's three-body problem explained (13) test

Toni Griffin: A new vision for rebuilding Detroit - test

• Devita Davison How urban agriculture is transforming Detroit (56) test
• Drew Philp My $500 house in Detroit -- and the neighbors who helped me rebuild it (47) test
• Anika Goss Detroit's climate crisis -- and how to build a resilient future everywhere (47) test
• Liu Thai Ker The architectural mastermind behind modern Singapore (45) test
• Rahul Mehrotra The architectural wonder of impermanent cities (45) test

Tony Buffington: Why do cats act so weird? - test

• Eva-Maria Geigl The history of the world according to cats (46) test
• Ashwin Naidu The link between fishing cats and mangrove forest conservation (22) test
• Josh Samani What can Schrödinger's cat teach us about quantum mechanics? (22) test
• Beverly + Dereck Joubert Life lessons from big cats (21) test
• Emma Marris Are wild animals really "wild"? (17) test

Tony Fadell: The first secret of design is ... noticing - test

• Ricardo Semler How to run a company with (almost) no rules (37) test
• Scott Dinsmore How to find work you love (35) test
• Marvin Minsky Health and the human mind (35) test
• Sergey Brin + Larry Page The genesis of Google (35) test
• Travis Kalanick Uber's plan to get more people into fewer cars (34) test

Tony Long: The outlaws of the ocean -- and how we're reeling them in - test

• Susan Ruffo The ocean's ingenious climate solutions (44) test
• Enric Sala Let's turn the high seas into the world's largest nature reserve (43) test
• Sylvia Earle My wish Protect our oceans (41) test
• Kristina Gjerde Making law on the high seas (37) test
• Triona McGrath How pollution is changing the ocean's chemistry (36) test

Tony Luciani: A mother and son's photographic journey through dementia - test

• Sam Hester How visual storytelling creates better health care (43) test
• Julia Sweeney It's time for "The Talk" (38) test
• Elaine Fong My mother's final wish -- and the right to die with dignity (35) test
• Geena Rocero Why I must come out (32) test
• Bryce Dallas Howard How to preserve your private life in the age of social media (30) test

Tony Porter: A call to men - test

• Justin Baldoni Why I'm done trying to be "man enough" (53) test
• Chimamanda Ngozi Adichie We should all be feminists (46) test
• Hanna Rosin New data on the rise of women (42) test
• Esta Soler How we turned the tide on domestic violence (Hint the Polaroid helped) (42) test
• Jimmie Briggs 3 things men can do to promote gender equity (40) test

Tony Wyss-Coray: How young blood might help reverse aging. Yes, really - test

• Sam Rodriques What we'll learn about the brain in the next century (36) test
• Sergiu P. Pasca How we're reverse engineering the human brain in the lab (35) test
• Ashton Applewhite Let's end ageism (32) test
• Suzana Herculano-Houzel What is so special about the human brain? (31) test
• Allan Jones A map of the brain (30) test

Topher White: What can save the rainforest? Your used cell phone - test

• Ricardo Semler How to run a company with (almost) no rules (37) test
• Scott Dinsmore How to find work you love (34) test
• Jane Goodall Every day you live, you impact the planet (33) test
• Wael Ghonim Inside the Egyptian revolution (33) test
• Amber Case We are all cyborgs now (33) test

Torsten Reil: Animate characters by evolving them - test

• Doug Roble Digital humans that look just like us (31) test
• Olivia Arthur Meditations on the intersection of humanity and technology (30) test
• David Perry Are games better than life? (29) test
• Ed Ulbrich How Benjamin Button got his face (28) test
• Anders Ynnerman Visualizing the medical data explosion (28) test

Touria El Glaoui: Inside Africa's thriving art scene - test

• Laolu Senbanjo "The Sacred Art of the Ori" (43) test
• Wanuri Kahiu Fun, fierce and fantastical African art (37) test
• Aja Monet and phillip agnew A love story about the power of art as organizing (35) test
• Phil Hansen Embrace the shake (35) test
• Shea Hembrey How I became 100 artists (34) test

Tracee Ellis Ross: A woman's fury holds lifetimes of wisdom - test

• Jackson Katz Violence against women -- it's a men's issue (38) test
• Sheryl Sandberg So we leaned in ... now what? (36) test
• Hanna Rosin New data on the rise of women (36) test
• Jane Fonda and Lily Tomlin A hilarious celebration of lifelong female friendship (36) test
• Alyson McGregor Why medicine often has dangerous side effects for women (36) test

Tracie Keesee: How police and the public can create safer neighborhoods together - test

• Karen DeSalvo How tech companies can help combat the pandemic and reshape public health (31) test
• Jeanne Gang Buildings that blend nature and city (29) test
• Melvin Russell I love being a police officer, but we need reform (28) test
• Georges C. Benjamin The secret weapon against pandemics (28) test
• Matthew Mazzotta Playful, wondrous public spaces built for community and possibility (26) test

Tracy Chevalier: Finding the story inside the painting - test

• Alyssa Monks How loss helped one artist find beauty in imperfection (35) test
• Alexa Meade Your body is my canvas (30) test
• Raghava KK My 5 lives as an artist (29) test
• Andrew Stanton The clues to a great story (28) test
• Titus Kaphar Can beauty open our hearts to difficult conversations? (28) test

Tracy Edwards: Stop being a bystander in your own life - test

• Roz Savage Why I'm rowing across the Pacific (40) test
• Dame Ellen MacArthur The surprising thing I learned sailing solo around the world (35) test
• Tan Le My immigration story (34) test
• Philip Rosedale Life in Second Life (34) test
• Ricardo Semler How to run a company with (almost) no rules (31) test

Tracy Young: How vulnerability makes you a better leader - test

• Debbie Lovich 3 tips for leaders to get the future of work right (26) test
• Gitte Frederiksen Great leadership is a network, not a hierarchy (26) test
• Guy Winch How to turn off work thoughts during your free time (26) test
• Sarah Aviram Does more freedom at work mean more fulfillment? (25) test
• Patty McCord 4 lessons the pandemic taught us about work, life and balance (25) test

Travis Kalanick: Uber's plan to get more people into fewer cars - test

• Dean Kamen To invent is to give (52) test
• Ricardo Semler How to run a company with (almost) no rules (49) test
• Scott Dinsmore How to find work you love (48) test
• Kent Larson Brilliant designs to fit more people in every city (47) test
• Bill Ford A future beyond traffic gridlock (47) test

Travis Rieder: The agony of opioid withdrawal -- and what doctors should tell patients about it - test

• Jen Gunter What you should know about opioids and painkillers (49) test
• Mike Davis What causes opioid addiction, and why is it so tough to combat? (34) test
• Amy Baxter How to hack your brain when you're in pain (32) test
• Austin Eubanks What surviving the Columbine shooting taught me about pain (32) test
• Sheetal DeCaria The bias behind your undiagnosed chronic pain (30) test

Trebor Scholz: Stuck in the gig economy? Try platform co-ops instead - test

• Anu Puusa The case for co-ops, the invisible giant of the economy (33) test
• Dan Finkel Can you steal the most powerful wand in the wizarding world? (33) test
• TED-Ed These companies with no CEO are thriving (30) test
• Niki Okuk When workers own companies, the economy is more resilient (30) test
• Shou Chew TikTok's CEO on its future -- and what makes its algorithm different (30) test

Trevor Aaronson: How this FBI strategy is actually creating US-based terrorists - test

• Hasan Elahi FBI, here I am! (25) test
• Marc Goodman A vision of crimes in the future (24) test
• Curtis Austin The real story of the Black Panther Party (20) test
• Loretta Napoleoni The intricate economics of terrorism (20) test
• Richard Ledgett The NSA responds to Edward Snowden's TED Talk (19) test

Trevor Copp and Jeff Fox: Ballroom dance that breaks gender roles - test

• Chinyanta Kabaso The dazzling diversity of African dance -- in 14 moves (32) test
• Ryan Heffington How dance can unleash your inner joy (30) test
• Camille A. Brown A visual history of social dance in 25 moves (28) test
• Crush Club "My Man" / "Bohanna" / "We Dance" (24) test
• Prumsodun Ok The magic of Khmer classical dance (24) test

Trevor Maber: Rethinking thinking - test

• Abha Dawesar Life in the "digital now" (20) test
• Lucas Rizzotto Why I built my own time machine (20) test
• Anil Seth Your brain hallucinates your conscious reality (19) test
• Erin Sullivan Does photographing a moment steal the experience from you? (18) test
• Anil Seth How your brain invents your "self" (18) test

Trevor Timm: How free is our freedom of the press? - test

• Jennifer Granick How the US government spies on people who protest -- including you (29) test
• Kade Crockford What you need to know about face surveillance (28) test
• Laura Galante How (and why) Russia hacked the US election (27) test
• Matt Cutts What happens when a Silicon Valley technologist works for the government (24) test
• Haley Van Dyck How a start-up in the White House is changing business as usual (23) test

Tricia Wang: The human insights missing from big data - test

• Tim Berners-Lee The next web (61) test
• Kenneth Cukier Big data is better data (58) test
• Giorgia Lupi How we can find ourselves in data (58) test
• Jennifer Zhu Scott Why you should get paid for your data (56) test
• Mallory Freeman Your company's data could help end world hunger (55) test

Triona McGrath: How pollution is changing the ocean's chemistry - test

• Susan Ruffo The ocean's ingenious climate solutions (53) test
• Angelicque White What ocean microbes reveal about the changing climate (47) test
• Laura Robinson The secrets I find on the mysterious ocean floor (46) test
• Sylvia Earle My wish Protect our oceans (43) test
• Rob Dunbar Discovering ancient climates in oceans and ice (43) test

Trish Millines Dziko: How schools can nurture every student's genius - test

• Daphne Koller What we're learning from online education (57) test
• Freeman Hrabowski 4 pillars of college success in science (52) test
• Nora Flanagan What COVID-19 revealed about US schools -- and 4 ways to rethink education (50) test
• Jessica Ochoa Hendrix How virtual reality turns students into scientists (50) test
• Sydney Chaffee How teachers can help kids find their political voices (48) test

Tristan Harris: How a handful of tech companies control billions of minds every day - test

• Tristan Harris How better tech could protect us from distraction (46) test
• Sherry Turkle Connected, but alone? (44) test
• Joseph Gordon-Levitt How craving attention makes you less creative (43) test
• Scott Dinsmore How to find work you love (42) test
• Mehdi Ordikhani-Seyedlar What happens in your brain when you pay attention? (41) test

Tristan Harris: How better tech could protect us from distraction - test

• Tristan Harris How a handful of tech companies control billions of minds every day (46) test
• Laura Vanderkam How to gain control of your free time (45) test
• Lucas Rizzotto Why I built my own time machine (42) test
• Ricardo Semler How to run a company with (almost) no rules (42) test
• Amber Case We are all cyborgs now (41) test

Tristram Stuart: The global food waste scandal - test

• Jasmine Crowe What we're getting wrong in the fight to end hunger (68) test
• Ndidi Okonkwo Nwuneli The future of the food ecosystem -- and the power of your plate (65) test
• Tessa Clarke The surprising climate benefits of sharing your stuff (62) test
• Aparna Pallavi What foods did your ancestors love? (60) test
• Josette Sheeran Ending hunger now (59) test

Tristram Wyatt: The smelly mystery of the human pheromone - test

• Jen Gunter How your sense of smell helps you savor flavor (38) test
• Rose Eveleth How do we smell? (36) test
• Luca Turin The science of scent (36) test
• James Logan How we're using dogs to sniff out malaria (36) test
• James Logan Can dogs sniff out malaria? (34) test

Trita Parsi: Iran and Israel Peace is possible - test

• Ronny Edry Israel and Iran A love story? (39) test
• Sahar Zand Why Iranians are cutting their hair for "Woman, Life, Freedom" (31) test
• Bruce Bueno de Mesquita A prediction for the future of Iran (30) test
• Neil MacGregor 2600 years of history in one object (28) test
• Christiane Amanpour The fight for freedom in Iran and Ukraine (27) test

Tsedal Neeley: 4 ways to make hybrid work better for everyone - test

• Jason Fried Why work doesn't happen at work (59) test
• Mark Mortensen Is remote work better than being in the office? It's complicated (55) test
• Debbie Lovich 3 tips for leaders to get the future of work right (55) test
• Sarah Aviram Does more freedom at work mean more fulfillment? (54) test
• Uri Alon A COVID-19 "exit" strategy to end lockdown and reopen the economy (50) test

Tshering Tobgay: An urgent call to protect the world's "Third Pole" - test

• M Jackson How to grow a glacier (46) test
• Gordon Brown Global ethic vs. national interest (29) test
• Lewis Pugh My mind-shifting Everest swim (28) test
• Tshering Tobgay This country isn't just carbon neutral -- it's carbon negative (27) test
• Mary Robinson Why climate change is a threat to human rights (26) test

Tshering Tobgay: This country isn't just carbon neutral -- it's carbon negative - test

• Ted Halstead A climate solution where all sides can win (39) test
• TED Countdown Is there a role for carbon credits in the transition to a fair, net-zero future? (36) test
• Mary Robinson Why climate change is a threat to human rights (36) test
• Tim Kruger Can we stop climate change by removing CO2 from the air? (36) test
• Jean-François Bastin What if there were 1 trillion more trees? (35) test

Tucker Hiatt: How fast are you moving right now? - test

• Miguel Alcubierre ¿Cómo podríamos viajar más rápido que la velocidad de la luz? (44) test
• Kathryn Bouskill The unforeseen consequences of a fast-paced world (33) test
• Andrew Pontzen and Tom Whyntie The fundamentals of space-time Part 2 (27) test
• Cady Coleman What it's like to live on the International Space Station (26) test
• Phnam Bagley Gourmet food for the final frontier (24) test

Tyler Cowen: Be suspicious of simple stories - test

• Lori Gottlieb How changing your story can change your life (62) test
• Chimamanda Ngozi Adichie The danger of a single story (55) test
• Giles Duley When a reporter becomes the story (51) test
• Alexander MacDonald How centuries of sci-fi sparked spaceflight (48) test
• George Monbiot The new political story that could change everything (47) test

Tyler DeWitt: Hey science teachers -- make it fun - test

• Joe DeRisi Solving medical mysteries (36) test
• Sebastian Kraves The era of personal DNA testing is here (31) test
• Drew Berry Animations of unseeable biology (31) test
• Jennifer Doudna How CRISPR lets us edit our DNA (30) test
• Dan Gibson How to build synthetic DNA and send it across the internet (30) test

Tyler Dewitt: Online learning could change academia -- for good - test

• Daphne Koller What we're learning from online education (45) test
• Peter Norvig The 100,000-student classroom (41) test
• Michael Bodekaer This virtual lab will revolutionize science class (41) test
• Trish Millines Dziko How schools can nurture every student's genius (40) test
• Anant Agarwal Why massive open online courses (still) matter (39) test

Tyrone Hayes + Penelope Jagessar Chaffer: The toxic baby - test

• David Agus A new strategy in the war on cancer (22) test
• Paula Johnson His and hers ... health care (22) test
• Melinda Gates Let's put birth control back on the agenda (21) test
• Noel Bairey Merz The single biggest health threat women face (21) test
• Sue Desmond-Hellmann A smarter, more precise way to think about public health (21) test

Tzeporah Berman: The bad math of the fossil fuel industry - test

• Luisa Neubauer The fairy tales of the fossil fuel industry -- and a better climate story (58) test
• TED Countdown How do we get the world off fossil fuels quickly and fairly? (54) test
• Myles Allen Fossil fuel companies know how to stop global warming. Why don't they? (52) test
• Tessa Khan How can we escape soaring energy bills? Stop using fossil fuels (52) test
• Al Gore What the fossil fuel industry doesn't want you to know (52) test

tobacco brown: What gardening taught me about life - test

• Roger Doiron My subversive (garden) plot (27) test
• Ron Finley A guerrilla gardener in South Central LA (23) test
• Walter Hood How urban spaces can preserve history and build community (21) test
• Yifat Susskind In uncertain times, think like a mother (20) test
• Jacqueline Woodson What reading slowly taught me about writing (19) test

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