In one of the most beloved talks from TED2007, novelist Isabel Allende talks about writing, women, passion, feminism. She tells the stories of powerful women she has known, some larger-than-life (listen for a beauty tip from Sophia Loren), and some simply living with grace, dignity and ingenuity in a world that, in too many ways, […]
Gever Tulley, founder of the Tinkering School, talks about our drive to overprotect our children — and spells out 5 dangerous things you should let your kids do. Allowing kids the freedom to explore, he says, will make them stronger and smarter and actually safer. This talk comes from TED University 2007, a pre-conference program […]
Lakshmi Pratury talks about letter-writing, and shares a series of notes her father wrote her before he died. This short talk may inspire you to set pen to paper too. (Recorded March 2007 in Monterey, California. Duration: 4:09.) Watch Lakshmi Pratury’s talk on TED.com, where you can download it, rate it, comment on it […]
Daniel Goleman, author of Emotional Intelligence, asks why we aren’t more compassionate more of the time. Through psychological experiments and a story of the Santa Cruz Strangler, he shows how we are all born with the capacity for empathy — but we sometimes choose to ignore it. (Recorded March 2007 in Monterey, California. Duration: 13:13.) […]
In a lively performance, “mathemagician” Arthur Benjamin races a team of calculators to figure out 3-digit squares in his head, performs a massive mental calculation, and guesses a few birth days. How does he do it? He’ll be happy to tell you. (Recorded February 2005 in Monterey, California. Duration: 15:14.) Watch Arthur Benjamin’s performance […]
Wielding laypeople’s terms and a sense of humor, Nobel Prize winner Murray Gell-Mann drops some knowledge about particle physics, asking questions like, Are elegant equations more likely to be right than inelegant ones? Can the fundamental law, the so-called “theory of everything,” really explain everything? His answers will surprise you. (Recorded March 2007 in Monterey, […]
Legendary designer Philippe Starck — with no pretty slides behind him — spends 17 minutes reaching for the very roots of the question “Why design?” Along the way he drops brilliant insights into the human condition; listen carefully for one perfectly crystallized motto for all of us, genius or not. Yet all this deep thought, […]
“I am a mathematician, and I would like to stand on your roof.” This is how Ron Eglash greeted many African families while researching the intriguing fractal patterns he noticed in villages across the continent. He talks about his work exploring the rigorous fractal math underpinning African architecture, art and even hair braiding — and […]
Biologist Robert Full shares his fascination with spiny cockroach legs that allow them to scuttle at full speed across loose mesh and gecko feet that have billions of nano-bristles to run straight up walls. His talk, complete with wonderful slow-mo video of cockroach, crab and gecko gaits, explains his goal of creating the perfect robotic […]
Chris Anderson and Emeka Okafor write: We’re delighted to tell you that there will be another TED conference in Africa next year, and that we hope to make it an annual event on the continent! TEDAfrica will be held in Cape Town, South Africa, September 29-October 1, 2008 (save the date!), and will follow the […]
Recorded at the Skoll World Forum on Social Entrepreneurship, Oxford, UK: 2006 TED Prize winner and Google.org director Larry Brilliant uses a clip from an old Frank Capra movie to show that we’ve known about global warming for 50 years — yet in half a century, we’ve done almost nothing to solve it. He explores […]
The TED Prize was introduced in 2005, and it is unlike any other award. Although the winners receive a prize of $100,000 each, the real prize is that they are granted a WISH. “A wish to change the world.” There are no formal restrictions on the wish. We ask our winners to think big and […]
Ever since we started putting TEDTalks online in July 2006, all of the talks and performances on TED.com — more than 160 so far — were recorded at a TED event: at our annual gathering in Monterey; at TEDGlobal in Oxford, UK, and Arusha, Tanzania; or during one of our TED Salons. Now we join […]
Biologist and futurist Juan Enriquez talks about the potential of bioenergy. Our current energy sources — coal, oil, gas — are ultimately derived from ancient plants — they’re “concentrated sunlight.” He asks, Can we learn from that process and accelerate it? Can we get to the point where we grow our own energy as efficiently […]
Environmental scientist David Keith talks about a cheap, effective, shocking solution to climate change: What if we injected a huge cloud of particles into the atmosphere, to deflect sunlight and heat? As an emergency measure to slow a melting ice cap, it could work. Keith discusses why geo-engineering like this is a good idea, why […]
Paul Rothemund compares his work to “casting a spell” — and it does seem akin to magic. By writing a set of instructions, he can cause bits of DNA to fold themselves into a smiley face, a star, a triangle. Sure, it’s a stunt, but it’s also a fascinating window into the possibility of self-assembly […]