http://www.ted.com Low-key and thoughtful, IDEO founder David Kelley seems the antithesis of the "design star" -- and indeed, he says that product design, within the past two decades, has become much less about the design and more about the user who'll be experiencing it. In this classic 2002 talk, he shares some video of products coming out of IDEO, including Prada's famous high-tech dressing rooms, "Dilbert's ultimate cubicle," and a gotta-have-it gadget called Spyfish. He finishes by discussing a project he's passionate about: ApproTEC -- now called KickStart -- offering designs that give Kenyans the means to end poverty.

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http://www.ted.com Nicholas Negroponte is former Director of the MIT Media Lab, and founder of the non-profit, One Laptop Per Child, dedicated to making the famed $100 laptop a reality. In this talk, he outlines some of the challenges of getting a $100 laptop produced, and explains why he stepped down as Media Lab director to focus on it full-time, "for the rest of my life." (Recorded February 2006 in Monterey, CA. Duration: 18:21)

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http://www.ted.com In a friendly, high-speed presentation, Will Wright demos his newest game, Spore, which promises to dazzle users even more than his previous masterpieces. Here Wright encourages users to create not households, as in The Sims, or cities, as in SimCity, but the entire universe, from single-celled life forms to galactic physics. While guiding us through his mesmerizing beta, Wright shares his thoughts on Montessori schools, Darwinian theory and long-term thinking, emphasizing, throughout, that Spore is not so much a game as an opportunity for discovery -- "an imagination amplifier."

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http://www.ted.com Microsoft's Stephen Lawler gives a whirlwind tour of Virtual Earth, moving up, down and through its hyperreal cityscapes with dazzlingly fluidity, a remarkable feat that requires staggering amounts of data to bring into focus. Google might still be ahead of the game, but even in beta, Virtual Earth shows incredible promise. Microsoft's visions for the product -- as a provider of real-time weather and traffic data, or a realistic backdrop for game developers and IM conversations, or virtual ad space -- all seem well within the limits of possibility.

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http://www.ted.com The slam poet/tech artist/paper sculptor Rives does eight minutes of lyrical origami, folding history into a series of coincidences surrounding that most surreal of hours, 4 o'clock in the morning. This elusive hour, both very late and very early, appears often in art in literature as a way to describe the most extreme states of affairs. Rives -- aided by a nimble mind and extensive online research -- reveals 4 a.m. as an iconic moment, drawing hilarious historical connections

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http://www.ted.com - Bill Stone, the maverick cave explorer who invented robots and dive equipment that have allowed him to plumb Earth's deepest abysses, explains his efforts to build a robot to explore Jupiter's moon Europa. The plan is to send the machine to bore through miles of ice and swim through a liquid underworld that may harbor alien life. And if that's not enough, he's also planning to mine lunar ice by 2015.

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http://www.ted.com Using photos of oft-snapped subjects (like Notre Dame) scraped from around the Web, Photosynth (based on Seadragon technology) creates breathtaking multidimensional spaces with zoom and navigation features that outstrip all expectation. Its architect, Blaise Aguera y Arcas, shows it off in this standing-ovation demo. Curious about that speck in corner? Dive into a freefall and watch as the speck becomes a gargoyle. With an unpleasant grimace. And an ant-sized chip in its lower left molar. "Perhaps the most amazing demo I've seen this year," wrote Ethan Zuckerman, after TED2007. Indeed, Photosynth might utterly transform the way we manipulate and experience digital images.

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http://www.ted.com Jonathan Harris wants to make sense of the infinite world on the Web -- so he builds dazzling graphic interfaces that help us visualize the data floating around out there. Here he presents "We Feel Fine," a project that scours blogs to collect the planet's emoti(c)ons, and the "Yahoo! Time Capsule," which preserves images, quotes and thoughts snapped up in 2006. And he premieres "Universe," which presents current events as constellations of words -- a tag cloud of our collective consciousness.

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http://www.ted.com Here's one of those talks that can change your view of the world forever. Starting with the deceptively simple story of an ant, Dan Dennett unleashes a dazzling sequence of ideas, making a powerful case for the existence of "memes" -- a term coined by Richard Dawkins for mental concepts that are literally alive and capable of spreading from brain to brain. On the way, look out for: + a powerful one-sentence secret of happiness + a compelling insight into terrorists' motivation + a chilling view of Islam And just when you think you know where the talk's heading, it dramatically shifts direction and questions some of western culture's fundamental assumptions. This. Is. Unmissable.

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http://www.ted.com In a follow-up to his now-legendary TED2006 presentation, Hans Rosling demonstrates how developing countries are pulling themselves out of poverty. He shows us the next generation of his Trendalyzer software -- which analyzes and displays data in amazingly accessible ways, allowing people to see patterns previously hidden behind mountains of stats. (Ten days later, he announced a deal with Google to acquire the software.) He also demos Dollar Street, a program that lets you peer in the windows of typical families worldwide living at different income levels. Be sure to watch straight through to the (literally) jaw-dropping finale.

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http://www.ted.com In our hyperlinked world, we can know anything, anytime. And this mass enlightenment, says Buddhist scholar Bob Thurman, is our first step toward becoming Buddha. When we can know everything, we can see how everything is interconnected -- and we can begin to feel compassion for every living being.

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http://www.ted.com Accepting his 2007 TED Prize, Bill Clinton says he's trying to build a better world to hand to his daughter. Unequal, unstable and unsustainable, our world must correct its course, and private citizens ("like me") can be powerful forces for change. His Clinton Foundation, fresh from its success negotiating down pharmaceutical prices in the developing world, is now running a pilot health care system in Rwanda, based on the work of Dr. Paul Farmer in Haiti. In 18 months, it has shown potential as a model for the entire developing world. Clinton's TED wish: Help him build this system in Rwanda, to bring world-class health care to a people who have overcome deadly hatred to rebuild their nation

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