Psychologist Jonathan Haidt studies the five moral values that form the basis of our political choices, whether we’re left, right or center. In this eye-opening talk, he pinpoints the moral values that liberals and conservatives tend to honor most.... Read More إقرأ المزيد | Share it now!

http://www.ted.com Speaking at the 2007 EG conference, “renegade lunch lady” Ann Cooper talks about the coming revolution in the way kids eat at school — local, sustainable, seasonal and even educational food.... Read More إقرأ المزيد | Share it now!

http://www.ted.com Keith Bellows gleefully outlines the engineering marvels of the camel, a vital creature he calls “the SUV of the desert.” Though he couldn’t bring a live camel to TED, he gets his camera crew as close as humanly possible to a one-ton beast in full rut.... Read More إقرأ المزيد | Share it now!

http://www.ted.com With vibrant video clips captured by submarines, David Gallo takes us to some of Earth’s darkest, most violent, toxic and beautiful habitats, the valleys and volcanic ridges of the oceans’ depths, where life is bizarre, resilient and shockingly abundant.... Read More إقرأ المزيد | Share it now!

http://www.ted.com Brewster Kahle is building a truly huge digital library — every book ever published, every movie ever released, all the strata of web history … It’s all free to the public — unless someone else gets to it first.... Read More إقرأ المزيد | Share it now!

http://www.ted.com Ory Okolloh tells the story of her life and her family — and how she came to do her heroic work reporting on the doings of Kenya’s parliament.... Read More إقرأ المزيد | Share it now!

http://www.ted.com The face of nuclear terror has changed since the Cold War, but disaster-medicine expert Irwin Redlener reminds us the threat is still real. He looks at some of history’s farcical countermeasures and offers practical advice on how to survive an attack.... Read More إقرأ المزيد | Share it now!

http://www.ted.com The legendary chimpanzee researcher Jane Goodall talks about TACARE and her other community projects, which help people in booming African towns live side-by-side with threatened animals.... Read More إقرأ المزيد | Share it now!

http://www.ted.com Starting with four basic questions (that you may be surprised to find you can’t answer), Jonathan Drori looks at the gaps in our knowledge — and specifically, what we don’t about science that we might think we do.... Read More إقرأ المزيد | Share it now!