When global leaders think about which industries can fuel economic growth, the arts are often overlooked. But filmmaker Mehret Mandefro says the creative sector actually has the power to grow economies -- while also helping safeguard democracy. In this captivating talk, she shares a behind-the-scenes look at how she's putting culture back on the...

Millennials are now the largest, most diverse adult population in the US -- but far too often, they're reduced to the worn-out stereotype of lazy, entitled avocado toast lovers, says author Reniqua Allen. In this revealing talk, she shares overlooked stories of millennials of color, offering a broader, more nuanced view of the generation. "Mille...

Inspired by biological design and self-organizing systems, artist Heather Barnett co-creates with physarum polycephalum, a eukaryotic microorganism that lives in cool, moist areas. What can people learn from the semi-intelligent slime mold? Watch this talk to find out.

Dan Gilbert, author of "Stumbling on Happiness," challenges the idea that we'll be miserable if we don't get what we want. Our "psychological immune system" lets us feel truly happy even when things don't go as planned.

Joseph Gordon-Levitt has gotten more than his fair share of attention from his acting career. But as social media exploded over the past decade, he got addicted like the rest of us -- trying to gain followers and likes only to be left feeling inadequate and less creative. In a refreshingly honest talk, he explores how the attention-driven model ...

Adults tend to think of kids as "future citizens" -- their ideas and opinions will matter someday, just not today. But kids make up a quarter of the population, so shouldn't they have a say in what the world they'll inherit will look like? Urban planner Mara Mintzer shares what happened when she and her team asked kids to help design a park in B...

Bill Strickland tells a quiet and astonishing tale of redemption through arts, music, and unlikely partnerships.

In an invitation to slow down and look at the world around you, graphic journalist Wendy MacNaughton illustrates how drawing can spark deeply human, authentic connections. Ready to try? Grab a pencil and join MacNaughton for this delightful talk. "Drawing is looking, and looking is loving," she says.

Spoken-word poet Sarah Kay was stunned to find she couldn't be a princess, ballerina and astronaut all in one lifetime. In this talk, she delivers two powerful poems that show us how we can live other lives. Sarah is also the host of TED's podcast "Sincerely, X." You can listen on the Luminary podcast app at luminary.link/ted.

For architect Ole Scheeren, the people who live and work inside a building are as much a part of that building as concrete, steel and glass. He asks: Can architecture be about collaboration and storytelling instead of the isolation and hierarchy of a typical skyscraper? Visit five of Scheeren's buildings -- from a twisted tower in China to a flo...

In this eye-opening talk, conservationist Ocean Ramsey explains why sharks -- highly intelligent marvels of evolution -- are actually an essential part of the ocean's ecosystem.

Ed Ulbrich, the digital-effects guru from Digital Domain, explains the Oscar-winning technology that allowed his team to digitally create the older versions of Brad Pitt's face for "The Curious Case of Benjamin Button."

There are people who can quickly memorize lists of thousands of numbers, the order of all the cards in a deck (or ten!), and much more. Science writer Joshua Foer describes the technique -- called the memory palace -- and shows off its most remarkable feature: anyone can learn how to use it, including him.

What does real scientific work look like? As neuroscientist Stuart Firestein jokes: It looks a lot less like the scientific method and a lot more like "farting around ... in the dark." In this witty talk, Firestein gets to the heart of science as it is really practiced and suggests that we should value what we don't know -- or "high-quality igno...

Arctic explorer Ben Saunders recounts his harrowing solo ski trek to the North Pole, complete with engaging anecdotes, gorgeous photos and never-before-seen video.

Temple Grandin, diagnosed with autism as a child, talks about how her mind works -- sharing her ability to "think in pictures," which helps her solve problems that neurotypical brains might miss. She makes the case that the world needs people on the autism spectrum: visual thinkers, pattern thinkers, verbal thinkers, and all kinds of smart geeky...

Jehane Noujaim unveils her 2006 TED Prize wish: to bring the world together for one day a year through the power of film.

In life and work, we have a hard time changing course. When we wind up in a miserable job, a failing project, or a floundering romantic relationship, we rationalize, make excuses, and stick with our bad decisions—even when the writing's on the wall. Why? Usually we assume the driving force is sunk costs: we don't want to admit we've wasted that ...

Turkish people love their street animals, but what if you grew up not having any interaction with any animal. In this talk, Utku Fedakar shares his family's story of how after a long time with no relationships with animals, the simple act of a woman feeding street animals, started their journey to their favorite street dog, Kurt.

Represented by Paul Hoelen and Adam Williams, The Light Collective is a collaborative of some of Australia's finest landscape photographers focused on high conservation value projects within Australia. In their TEDx talk, stunning images of the Great Barrier Reef are juxtaposed with haunting images of open cut coal mining to challenge, surprise ...

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