Alex Steffen: The route to a sustainable future
46,367 views
2007-05-01
Powerful visual illusions | Al Seckel
108,495 views
2007-04-30
Chris Anderson (Wired): Technology's Long Tail
46,120 views
2007-04-30
E.O. Wilson calls for an Encyclopedia of Life
74,180 views
2007-04-05
Bill Clinton: TED Prize wish: Let's build a health care system in Rwanda
109,612 views
2007-04-05
My photographs bear witness | James Nachtwey
442,830 views
2007-04-05
Neil Gershenfeld: The beckoning promise of personal fabrication
82,729 views
2007-03-23
Carl Honore: In praise of slowness
221,910 views
2007-03-23
Anna Deavere Smith: Four American characters
187,737 views
2007-03-23
Saul Griffith: Hardware solutions to everyday problems
25,558 views
2007-03-23
David Pogue: Simplicity sells
104,857 views
2007-01-16
Averting the climate crisis | Al Gore
285,204 views
2007-01-16
Dan Dennett: Responding to Pastor Rick Warren
2,058,088 views
2007-01-16
Larry Brilliant: TED Prize wish: Help stop the next pandemic
247,695 views
2007-01-16
Letting go of God | Julia Sweeney
936,727 views
2007-01-16
Cameron Sinclair: A call for open-source architecture
86,728 views
2007-01-16
Nicholas Negroponte: The vision behind One Laptop Per Child
33,979 views
2007-01-16
Unveiling the genius of multi-touch interface design | Jeff Han
474,596 views
2007-01-16
Jennifer Lin: Improvising on piano, aged 14
82,415 views
2007-01-16
Sirena Huang: An 11-year-old's magical violin
569,154 views
2007-01-16
Ross Lovegrove: The power and beauty of organic design
113,576 views
2007-01-16
Amy Smith: Simple designs that could save millions of childrens' lives
42,204 views
2007-01-16
Mena Trott: How blogs are building a friendlier world
15,510 views
2007-01-16
Jimmy Wales: How a ragtag band created Wikipedia
124,728 views
2007-01-16
Nerdcore comedy | Ze Frank
1,944,505 views
2007-01-16
Why we love, why we cheat | Helen Fisher
1,794,894 views
2007-01-16
Finding happiness in body and soul | Eve Ensler
97,780 views
2007-01-16
The freakonomics of McDonalds vs. drugs | Steven Levitt
2,424,848 views
2007-01-16
David Deutsch: Chemical scum that dream of distant quasars
163,594 views
2007-01-16
Why the universe seems so strange | Richard Dawkins
1,854,619 views
2007-01-16
The paradox of choice | Barry Schwartz | TED
6,219,312 views
2007-01-16
Choice, happiness and spaghetti sauce | Malcolm Gladwell
1,957,345 views
2007-01-16
Eva Vertes: My dream about the future of medicine
38,078 views
2007-01-16
Why are we happy? Why aren't we happy? | Dan Gilbert
2,149,246 views
2007-01-16
A roadmap to end aging | Aubrey de Grey
636,089 views
2007-01-16
Iqbal Quadir: The power of the mobile phone to end poverty
36,263 views
2007-01-16
Jacqueline Novogratz: Investing in Africa's own solutions
23,491 views
2007-01-16
Sasa Vucinic: Why a free press is the best investment
21,799 views
2007-01-16
Hans Rosling: Debunking third-world myths with the best stats you've ever seen
2,190,296 views
2007-01-14
Joshua Prince-Ramus: Designing the Seattle Central Library
96,296 views
2007-01-14
Ashraf Ghani: How to fix broken states
211,205 views
2007-01-12
Ben Saunders: Three things to know before you ski to the North Pole
57,714 views
2007-01-12
Bono: Action for Africa
66,905 views
2007-01-12
Robert Fischell: TED Prize wish: Finding new cures for migraine, depression, malpractice
21,244 views
2007-01-12
Burt Rutan: Entrepreneurs are the future of space flight
80,841 views
2007-01-12
Peter Donnelly: How stats fool juries
246,556 views
2007-01-12
The accelerating power of technology | Ray Kurzweil
312,161 views
2007-01-12
Kevin Kelly: How technology evolves
86,731 views
2007-01-12