Dan Pink: The puzzle of motivation

TEDGlobal 2009

Dan Pink: The puzzle of motivation

20,743,193 views

Readability: 4


Career analyst Dan Pink examines the puzzle of motivation, starting with a fact that social scientists know but most managers don't: Traditional rewards aren't always as effective as we think. Listen for illuminating stories -- and maybe, a way forward.

Emmanuel Jal: The music of a war child

TEDGlobal 2009

Emmanuel Jal: The music of a war child

823,185 views

Readability: 3


For five years, young Emmanuel Jal fought as a child soldier in the Sudan. Rescued by an aid worker, he's become an international hip-hop star and an activist for kids in war zones. In words and lyrics, he tells the story of his amazing life.

Janine Benyus: Biomimicry in action

TEDGlobal 2009

Janine Benyus: Biomimicry in action

1,214,662 views

Readability: 3.9


Janine Benyus has a message for inventors: When solving a design problem, look to nature first. There you'll find inspired designs for making things waterproof, aerodynamic, solar-powered and more. Here she reveals dozens of new products that take their cue from nature with spectacular results.

Michael Pritchard: How to make filthy water drinkable

TEDGlobal 2009

Michael Pritchard: How to make filthy water drinkable

3,827,664 views

Readability: 3.4


Too much of the world lacks access to clean drinking water. Engineer Michael Pritchard did something about it -- inventing the portable Lifesaver filter, which can make the most revolting water drinkable in seconds. An amazing demo from TEDGlobal 2009.

Willard Wigan: Hold your breath for micro-sculpture

TEDGlobal 2009

Willard Wigan: Hold your breath for micro-sculpture

667,244 views

Readability: 2.8


Willard Wigan tells the story of how a difficult and lonely childhood drove him to discover his unique ability -- to create art so tiny that it can't be seen with the naked eye. His slideshow of figures, as seen through a microscope, can only be described as mind-boggling.

Paul Romer: Why the world needs charter cities

TEDGlobal 2009

Paul Romer: Why the world needs charter cities

589,247 views

Readability: 3.8


How can a struggling country break out of poverty if it's trapped in a system of bad rules? Economist Paul Romer unveils a bold idea: "charter cities," city-scale administrative zones governed by a coalition of nations. (Could Guantánamo Bay become the next Hong Kong?)

Elaine Morgan: I believe we evolved from aquatic apes

TEDGlobal 2009

Elaine Morgan: I believe we evolved from aquatic apes

1,069,955 views

Readability: 3.6


Elaine Morgan was a tenacious proponent of a theory that is not widely accepted. The aquatic ape hypothesis lays out the idea that humans evolved from primate ancestors who dwelt in watery habitats. Hear her spirited defense of the idea -- and her theory on why science doesn't take it seriously. NOTE: Statements in this talk have been challenged by scientists working in this field. Read "Criticisms & updates" below for more details.

Golan Levin: Art that looks back at you

TED2009

Golan Levin: Art that looks back at you

783,364 views

Readability: 4


Golan Levin, an artist and engineer, uses modern tools -- robotics, new software, cognitive research -- to make artworks that surprise and delight. Watch as sounds become shapes, bodies create paintings, and a curious eye looks back at the curious viewer.

Alain de Botton: A kinder, gentler philosophy of success

TEDGlobal 2009

Alain de Botton: A kinder, gentler philosophy of success

6,452,228 views

Readability: 3.7


Alain de Botton examines our ideas of success and failure -- and questions the assumptions underlying these two judgments. Is success always earned? Is failure? He makes an eloquent, witty case to move beyond snobbery to find true pleasure in our work.

Gordon Brown: Wiring a web for global good

TEDGlobal 2009

Gordon Brown: Wiring a web for global good

846,758 views

Readability: 4.8


We're at a unique moment in history, says UK Prime Minister Gordon Brown: we can use today's interconnectedness to develop our shared global ethic -- and work together to confront the challenges of poverty, security, climate change and the economy.

Nina Jablonski: Skin color is an illusion

TED2009

Nina Jablonski: Skin color is an illusion

1,065,681 views

Readability: 4.8


Nina Jablonski says that differing skin colors are simply our bodies' adaptation to varied climates and levels of UV exposure. Charles Darwin disagreed with this theory, but she explains, that's because he did not have access to NASA.

Jim Fallon: Exploring the mind of a killer

TED2009

Jim Fallon: Exploring the mind of a killer

2,298,386 views

Readability: 3.4


Psychopathic killers are the basis for some must-watch TV, but what really makes them tick? Neuroscientist Jim Fallon talks about brain scans and genetic analysis that may uncover the rotten wiring in the nature (and nurture) of murderers. In a too-strange-for-fiction twist, he shares a fascinating family history that makes his work chillingly personal.

Daniel Kraft: A better way to harvest bone marrow

TED2009

Daniel Kraft: A better way to harvest bone marrow

480,384 views

Readability: 4.1


Daniel Kraft demos his Marrow Miner -- a new device that quickly harvests life-saving bone marrow with minimal pain to the donor. He emphasizes that the adult stem cells found in bone marrow can be used to treat many terminal conditions, from Parkinson's to heart disease.

Olafur Eliasson: Playing with space and light

TED2009

Olafur Eliasson: Playing with space and light

557,499 views

Readability: 3.1


In the spectacular large-scale projects he's famous for (such as "Waterfalls" in New York harbor), Olafur Eliasson creates art from a palette of space, distance, color and light. This idea-packed talk begins with an experiment in the nature of perception.

Stewart Brand: 4 environmental 'heresies'

TED@State

Stewart Brand: 4 environmental 'heresies'

701,426 views

Readability: 4.1


The man who helped usher in the environmental movement in the 1960s and '70s has been rethinking his positions on cities, nuclear power, genetic modification and geo-engineering. This talk at the US State Department is a foretaste of his major new book, sure to provoke widespread debate.

Kary Mullis: A next-gen cure for killer infections

TED2009

Kary Mullis: A next-gen cure for killer infections

644,380 views

Readability: 3.4


Drug-resistant bacteria kills, even in top hospitals. But now tough infections like staph and anthrax may be in for a surprise. Nobel-winning chemist Kary Mullis, who watched a friend die when powerful antibiotics failed, unveils a radical new cure that shows extraordinary promise. NOTE: This talk was given in 2009, and this field of science has developed quickly since then. Read "Criticisms & updates" below for more details.

Sophal Ear: Escaping the Khmer Rouge

TED2009

Sophal Ear: Escaping the Khmer Rouge

590,136 views

Readability: 4.5


TED Fellow Sophal Ear shares the compelling story of his family's escape from Cambodia under the rule of the Khmer Rouge. He recounts his mother's cunning and determination to save her children.

Tom Wujec: 3 ways the brain creates meaning

TED2009

Tom Wujec: 3 ways the brain creates meaning

1,070,618 views

Readability: 4.3


Information designer Tom Wujec talks through three areas of the brain that help us understand words, images, feelings, connections. In this short talk from TEDU, he asks: How can we best engage our brains to help us better understand big ideas?

Gever Tulley: Life lessons through tinkering

TED2009

Gever Tulley: Life lessons through tinkering

1,191,374 views

Readability: 4.6


Gever Tulley uses engaging photos and footage to demonstrate the valuable lessons kids learn at his Tinkering School. When given tools, materials and guidance, these young imaginations run wild and creative problem-solving takes over to build unique boats, bridges and even a roller coaster!

Arthur Benjamin: Teach statistics before calculus!

TED2009

Arthur Benjamin: Teach statistics before calculus!

2,359,318 views

Readability: 4.6


Someone always asks the math teacher, "Am I going to use calculus in real life?" And for most of us, says Arthur Benjamin, the answer is no. He offers a bold proposal on how to make math education relevant in the digital age.

Katherine Fulton: You are the future of philanthropy

TED2007

Katherine Fulton: You are the future of philanthropy

454,825 views

Readability: 4.5


In this uplifting talk, Katherine Fulton sketches the new future of philanthropy -- one where collaboration and innovation allow regular people to do big things, even when money is scarce. Giving five practical examples of crowd-driven philanthropy, she calls for a new generation of citizen leaders.

Paul Collier: New rules for rebuilding a broken nation

TED@State

Paul Collier: New rules for rebuilding a broken nation

421,544 views

Readability: 4.9


Long conflict can wreck a country, leaving behind poverty and chaos. But what's the right way to help war-torn countries rebuild? At TED@State, Paul Collier explains the problems with current post-conflict aid plans, and suggests 3 ideas for a better approach.

Philip Zimbardo: The psychology of time

TED2009

Philip Zimbardo: The psychology of time

1,661,147 views

Readability: 4.4


Psychologist Philip Zimbardo says happiness and success are rooted in a trait most of us disregard: the way we orient toward the past, present and future. He suggests we calibrate our outlook on time as a first step to improving our lives.

Qi Zhang: An electrifying organ performance

TEDxUSC

Qi Zhang: An electrifying organ performance

815,358 views

Readability: 0

No Transcript

Organ virtuoso Qi Zhang plays her electric rendering of "Ridiculous Fellows" from Prokofiev's "The Love for Three Oranges" orchestral suite. This exhilarating performance features the Yamaha Electone Stagea, a rare instrument specially programmed by Qi herself.

Catherine Mohr: Surgery's past, present and robotic future

TED2009

Catherine Mohr: Surgery's past, present and robotic future

718,005 views

Readability: 3.9


Surgeon and inventor Catherine Mohr tours the history of surgery (and its pre-painkiller, pre-antiseptic past), then demos some of the newest tools for surgery through tiny incisions, performed using nimble robot hands. Fascinating -- but not for the squeamish.

Diane Benscoter: How cults rewire the brain

TED2009

Diane Benscoter: How cults rewire the brain

1,130,688 views

Readability: 2.9


Diane Benscoter spent five years as a "Moonie." She shares an insider's perspective on the mind of a cult member, and proposes a new way to think about today's most troubling conflicts and extremist movements.

Clay Shirky: How social media can make history

TED@State

Clay Shirky: How social media can make history

1,734,385 views

Readability: 4.4


While news from Iran streams to the world, Clay Shirky shows how Facebook, Twitter and TXTs help citizens in repressive regimes to report on real news, bypassing censors (however briefly). The end of top-down control of news is changing the nature of politics.