John Cleese: Graham Chapman Memorial Service
A.J. Jacobs: My year of living biblically
Gary Vaynerchuk: The Slide technique
Barack Obama: Speech on Father's Day
Timothy Ferriss: Feel Like the Incredible Hulk
George Carlin: The Bible and American Rights
Alan Watts: Music and Life
Srikumar Rao: Are You Ready to Succeed?
Robert Lang: Idea + square = origami
Janine Benyus: Biomimicry in action
Rich Hopkins: Glorious Victory
J.K. Rowling: The Fringe Benefits of Failure, and the Importance of Imagination (Commencement speech at Harvard, 2008)
Geoff Burch: Selling a Tank to Genghis Khan
Muhammad Ali: I am the greatest
Harvey Milk: Give them hope
Bill Cosby: Grandparents
Timothy Ferriss: Aim For The Impossible
Jeremy Rifkin: The European Dream – America's nightmare?
Seth Godin: This is broken
Ben Dunlap: The story of a passionate life
Paul Stamets: 6 ways mushrooms can save the world
Barack Obama: Inauguration Speech
Steve Jobs: First Apple Macintosh demo
Chris Jordan: Picturing Excess
Ken Robinson: Do schools kill creativity?
Bill Strickland: Rebuilding America, one slide show at a time
Dan Barber: A surprising parable of foie gras
Mike Rowe: Celebrating work -- all kinds of work
Benjamin Zander: Davos Annual Meeting 2009
Lyndon B. Johnson: Remarks on Signing the Civil Rights Bill
Randy Pausch: "Really Achieving Your Childhood Dreams" (The Last Lecture)
Barack Obama: White House Correspondents' Dinner 2009
Philip Zimbardo: The Time Paradox
Craig Ferguson: No Britney Spears jokes tonight
Douglas Adams: Parrots, the Universe and Everything
Daniel Pink: On the surprising science of motivation
Kary Mullis: Celebrating the experiment
Victor Frankl: Search for meaning
Stephen Fry: Against the aggresive strategies of the copyright industries
Jay Smooth: How To Tell People They Sound Racist
Rodney Mullen: About his life at UCLA
Johnny Lee Clary: About Wade Watts
Geoff Burch: Way of the Dog
Michael Holick: Vitamin D and Prevention of Chronic Diseases
David Robertson: Last Night of the Proms 2009
Majora Carter: Tale of Urban Renewal
Dan Buettner: How to live to be 100
Mike Prysner: Winter Soldier Testimonies
Michael Sandel: What’s the right thing to do?
Paul Ekman & Dacher Keltner: The Evolution of Emotions
Terry Pratchett: On Religion
Brian Cox: A Wonderful Creation Story
Robert Sapolsky: The Origin of Religion
Barbara Bush: Commencement Address at Wellesley (1990)
Jamie Oliver: Teach every child about food
Aimee Mullins: The opportunity of adversity
Jesse Shell: Is Your Life Just One Big RPG?
Mario Savio: Bodies upon the gears
Kevin Smith: Working on a script for Superman
Shane Koyczan: The Crickets Have Arthritis
Michael Sandel: The Case Against Perfection
Joe Wong: At RTCA Dinner
Dan Barber: How I fell in love with a fish
Philip Pullman: On freedom of speech
Sam Harris: Science can answer moral questions
Anthony Corvino: Average is the New Exceptional
Glen Wool: Mintys Comedian Of The Month April 2007
Daniel Pink: MCAD Commencement speech 2008
Sebastian Wernicke: Lies, damned lies and statistics
Michael Shermer: On strange beliefs
Louis CK: Everything's amazing, nobody's happy
Jeremy Rifkin: The Empathy Civilization
Spencer Wells: The Unforeseen Cost of Human Civilisation
Rhys Darby: Military
Jordan Peterson: Why there are so few women at the top
Jon Ronson: Strange answer to the psychopathy test
Steve Blank: Why Accountants Don't Run Startups
Michael E. Porter: Competitiveness
Donald Abrams: Nutrition and Cancer
Tony Hsieh: Delivering Happiness
Mary Schmich: Everybody's free (to wear sunscreen)
Jim Jefferies: Heaven and Hell
Dan Gilbert: Why are we happy? Why aren't we happy?
Simon Singh: Power of mental frames
Stewart Lee: Political Correctness
Michael Sandel: Putting a price tag on life / How to measure pleasure
Michael Sandel: Free to choose / Who owns me?
Conrad Wolfram: Teaching kids real math with computers
John Medina: Brain Rules for Baby - How to Raise a Smart and Happy Child
Denis Dutton: A Darwinian theory of beauty
Kieran Egan: Learning in Depth
Michael Sandel: Arguing affirmative action / What's the purpose?
Gary Vaynerchuk: The Thank You Economy
Sam Harris & Christopher Hitchens & David Wolpe & Bradley Artson Shavit: Is there an afterlife?
Hans Rosling: The magic washing machine
V.S. Ramachandran: Neurology and the passion for art
Salman Khan: Let's use video to reinvent education
Henry Rollins: Ember of Rage
Robert Kurzban: Why Everyone (Else) Is a Hypocrite
James Duane: In Praise of the 5th Amendment Right to Not Be a Witness Against Yourself
Tom Hanks: Yale Commencement Speech 2011
Conan O'Brien: 2011 Dartmouth College Commencement Address
Daniel Kahneman: The riddle of experience vs. memory
Stephen Colbert: 2011 Commencement Speech at Northwestern University
Matt Ridley: Deep Optimism
Brian Dunning: Logical Fallacies
Louis CK: At the Tonight Show
Gary Vaynerchuk: Wedding vs Marriage
Jamie DeWolf: On L. Ron Hubbard
Philip Zimbardo: The demise of guys?
Louis CK: At Late Show
Daniel Keogh: The Strange Powers of the Placebo Effect
Julian Treasure: 5 ways to listen better
Hugh Laurie: At Emma Thompson's Walk of Fame Event
Andreas Eenfeldt: The Food Revolution
Jefferson Smith: Priceless politics - The secret to making democracy work
John Pinette: Air Travel
Keith Olbermann: Special Comment On Michael Bloomberg
23 and 1/2 hours: What is the single best thing we can do for our health?
Muhammad Ali: On the first black president
Dr. Neil deGrasse Tyson: Remarks at NASA Senate Commerce hearing
Tim Urban: Inside the mind of a master procrastinator
Robert Sapolsky: The Uniqueness of Humans
Robert Sapolsky: Biology of Religion
Robert Sapolsky: Depression
Robert Sapolsky: Stress and Health - From molecules to societies
Dan Savage: The price of admission
Winston Churchill: We shall fight on the beaches
Temple Grandin: My Experience with Autism
Martin Seligman: What positive psychology can help you become
Benjamin Zander: Classical music with shining eyes
George Carlin: Fear of germs
Ben Goldacre: Bad Science
Guy Kawasaki: The Art of the Start
Coach Flowers: I am a champion
Vilayanur Ramachandran: A journey to the center of your mind
Zack Bornstein: Laugh in Peace Tour
Shawn Achor: The Science of Hapiness and Potential
Lewis Black: Milk
Seth MacFarlane: Harvard Class Day Speech
Dan Dennett: Ants, terrorism, and the awesome power of memes
Clifford Stoll: 18 minutes with an agile mind
Alain de Botton: A kinder, gentler philosophy of success
Jonathan Haidt: The real difference between liberals and conservatives
Joseph Mercola: Do not stop smoking
Sendhil Mullainathan: The irony of poverty
Neil deGrasse Tyson: Planet X - Doomsday 2012
George Lucas: AFI Lifetime Achievement Awards 2006 (Sean Connery)
Wanda Sykes: White House Correspondents' Dinner 2009
Ian Morison: It's about time
Pamela Slim: At Ignite
George Carlin: Airline Security
Becky Blanton: The year I was homeless
Elizabeth Warren: The Coming Collapse of the Middle Class - Higher Risks, Lower Rewards, and a Shrinking Safety Net
Edward Tronick: Still Face Experiment
LouAnn Gerken: The Making of a Mind
Jared Diamond: Collapse - How Societies Choose to Fail or Succeed
George Carlin: Narcotics Anonymous World Convention, San Antonio
Michael Sandel: The lost art of democratic debate
John Cleese: The importance of creativity
Shelby Harris: Don't bother interpreting your dreams
Maz Jobrani: Did you hear the one about the Iranian-American?
Hans Rosling: 200 Countries, 200 Years, 4 Minutes
Ricky Gervais: Golden Globe Opening Monologue 2011
Vi Hart: Doodling in Math Class - Infinity Elephants
Paul Root Wolpe: It's time to question bio-engineering
James Randi: At the Human-Etisk Forbund, Oslo, Norway
Steve Hughes: RAW Comedy Club
Elizabeth Gould: How Does Experience Influence the Brain?
Robert Sapolsky: Human learning and being open to new experiences
Omid Djalili: At the Late Late Show
Luis von Ahn: Massive-scale online collaboration
Paulo Coelho: On the fear of failure
Louis C.K.: Honoring George Carlin
Shlomo Benartzi: Saving for tomorrow, tomorrow
Steve Jobs: 2005 Stanford Commencement Address
Naomi Wolf: The End of America
Robert H. Lustig: Sugar - The Bitter Truth
Jimeoin: Edinburgh Comedy Fest 2010
Scott St. Patrick Williams: A Barack Obama Supporter's Nightmare
Martin Luther King, Jr: I have a dream
Kamal Meattle: How to grow your own fresh air
Keith Olbermann: Legislators for sale
George Carlin: Zen of laughter
John Cleese: Football vs Soccer
John Oliver: The Pope's Astronomer
Neil deGrasse Tyson: Brain droppings of a skeptic
Thomas Metzinger: The Ego Tunnel
Stephen Fry: Live at the Sydney Opera House
Elizabeth Loftus: What's the Matter with Memory?
Terry Pratchett: Shaking Hands with Death
Unknown best man's speech (No title)
Robert Sapolsky: Toxoplasmosis
Malcolm X: The ballot or the bullet
Glenn Wilson: Sex Wars
Martin Luther King Jr: I've been to the Mountain Top
Foster Brooks: Roasting Sammy Davis Jr.
Neil deGrasse Tyson: Stupid design
George Carlin: Save the planet
Tim Lee: Powerpoint Comedy
Barack Obama: Weekly Address (01/24/09)
Susan Blackmore: Memes and "temes"
John Chambers: Cisco On-Stage TelePresence Holographic Video Conferencing
Neil DeGrasse Tyson: Death by Black Hole
Tan Le: Bringing the Force to Life with Mind Control Device
Paul Collier: 4 ways to improve the lives of the "bottom billion"
Woody Norris: Inventing the next amazing thing
Hans Rosling: Debunking third-world myths with the best stats you've ever seen
Dean Kamen: New prosthetic arm for veterans
Barack Obama: A change has come to America
John McCain: The end of a long journey
Michael Wesch: An anthropological introduction to YouTube
Karl Denninger: $700 Billion Bailout Law - You were robbed
Paddy Hirsch: Financial Crisis 101 - CDOs explained
Conan O'Brien: Harvard Class Day Speech
Phil Plait: Why do black holes have such strong gravity
Barack Obama: Democratic National Convention 2004
Barack Obama: Speech in Berlin, Germany
Barack Obama: A More Perfect Union
Seth Godin: Tribes
Gary Vaynerchuk: Want to get advertisers on your blog/vlog? Go and GET IT!
Mihaly Csikszentmihalyi: Creativity, fulfillment and flow
Alan Moore: Advice for young Artists
Orson Welles: Dean Martin roast
Mena Trott: How blogs are building a friendlier world
Jim Rohn: How to have Your Best Year Ever
Don Rickles: Roast of Ronald Reagan
Kris Madden: How to speed read
Barack Obama: Your Weekly Address from the President-Elect (Nov. 29, 2008)
Justin Frank: Inside the Mind of President Bush
Jo Glanville: Internet Censorship is now a Commercial Enterprise
John Watkis: The Weight Begins
Les Brown: Why people fail
Mark Gungor: Tale of two brains
Michio Kaku: 3 types of Extraterrestrial Civilizations
Barack Obama: Weekly Address (12/24/08)
Freddie Frinton: Dinner for one
Matt Mason: The Pirate's Dilemma
Dave Eggers: Once Upon a School
Richard St. John: Secrets of success in 8 words, 3 minutes
Jeff Yalden: 2006 Mascenic Regional High School Graduation
John McCain: The "Green Screen" Speech
Hillary Clinton: Concession speech
Barack Obama: Democratic Nomination Victory Speech
Barack Obama: Speaking to his Campaign Staff
Hillary Clinton and Barack Obama: Unite for change
Pema Chodron: "Troublemakers"
Craig Ferguson: White House Correspondents' Association Dinner 2008
Barack Obama: Speech on Patriotism
Darren LaCroix: Anyone can do this
Ira Glass: Storytelling
Scott Ritter: What an attack on Iran will look like
Stephen Fry: The BBC and the future of Public Service Broadcasting
Stephen Colbert: White House Correspondents' Association Dinner
Carrie Fisher: AFI Life Achievement Award 2005 (George Lucas)
John Fund: Can Americans Trust Their Elections Results?
Seth MacFarlane: Why WGA strike is for the "little guy"
Keith Olbermann: Bush Interview Unforgivable
Ron Paul: On preemptive first strike policy
Joe Biden: "Secretary of State"
Joe Biden: Introduction as VP running mate in Springfield, IL
Al Gore: 15 ways to avert a climate crisis
Michelle Obama: I love this country
Barack Obama: DNC Denver
Dennis Kucinich: Wake up, America!
Al Gore: DNC speech
Hillary Clinton: No way! No how! No McCain!
Bill Clinton: DNC
John McCain & Sarah Palin: Introduction of the VP candidate
John McCain: Acceptance speech at the RNC
Mike Huckabee: At the RNC
Jesse Ventura: Rally for the Republic
Ron Paul: Rally for the Republic
Tucker Carlson: At "Rally for the Republic"
Stephen Fry: Happy Birthday to GNU
Carmen Agra Deedy: Spinning a story of Mama
Coach Carter: Turning up the heat
Seth Godin: All Marketers are liars
Dan Rather: At the DNC
Jeffrey Schaler: Psychiatry as a Fraud
Greg Palast: Bush Election Fraud Mechanics
Jon Stewart: Stand-up in Miami
Malcolm Gladwell: What we can learn from spaghetti sauce
Neal Stephenson: Bending Genres, Ending Genres
Richard Dawkins: The universe is queerer than we can suppose
John McCain & Barack Obama: Roast at Al Smith Dinner
Jacque Fresco: Lecture at Penn State Allegheny
Barack Obama: Roast of Representative Rahm Emanuel
Barack Obama: First Press Conference
Stephen Colbert: Knox Commencement Address 2006
Michael Badnarik: Constitution Class Part 4
Richard Dawkins: Lecture at UC Berkeley
Deborah Gordon: How do ants know what to do?
Rob Bryanton: Imagining the Tenth Dimension
David Foster Wallace: Harper's Magazine 150th Anniversary
Benjamin Zander: At PopTech
Gary Vaynerchuk: On Online-Marketing
George Carlin: Kids
R. Buckminster Fuller: Everything I know
Demetri Martin: If I
John F. Kennedy: Inaugural address
George W. Bush: Farewell speech
Joe Biden: Farewell speech
Jon Stewart: Changefest '09 - Obama's Inaugural Speech
Gever Tulley: 5 dangerous things you should let your kids do
Jacqueline Novogratz: Tackling poverty with "patient capital"
Barack Obama: Time for action is now
Bill Gates: How I'm trying to change the world now
Ken Robinson: A New View of Human Capacity
Gwen Ifill: About the Vice Presidential Debate
G. Jayam: They just don't understand
Elizabeth Gilbert: A different way to think about creative genius
Curved-Vision: One Way of dealing with nerves
Robin Williams: Improv at TED2008's BBC debate
Alexei Kapterev: Death By Powerpoint
David Merrill: Siftables, the toy blocks that think
Ken Robinson: What inspires Sir Ken
Barry Schwartz: The real crisis? We stopped being wise
Amy Klobuchar: At The 65th Annual Congressional Dinner
Neil deGrasse Tyson: Doctors
Barack Obama: Speech to joint session of Congress, 2009
Juan Enriquez: Beyond the crisis, mindboggling science and the arrival of Homo evolutis
James Randi: Carl Sagan
Louis CK: Children and their secrets
Christopher Hitchens: Religious vs. empirical knowledge
Maya Angelou: Eulogy for Correta King
Stephen Fry: On Twitter
Talks Pattie Maes & Pranav Mistry: Unveiling the "Sixth Sense," game-changing wearable tech
Laura Ling & Al Gore: Speech after landing on U.S. soil
Ed Ulbrich: How Benjamin Button got his face
Barack Obama: At The Economic Stimulus Conference
Sean Connery: AFI Life Achievement Award
Lawrence Lessig: Remix (at the New york Public Library)
Jim Rohn: Two nice people
Jon Stewart: Commencement Address at The College of William & Mary
Barack Obama: Message to the Iranian People
Bill Clinton: Knox Commencement Address 2007
Seth Godin: The seed, the pit and the cherry
Tim Brown: The powerful link between creativity and play
Michael Pritchard: Turning filthy water drinkable
Jean Shepherd: Coming Face to Face with "The Next Big Thing"
John Hodgman: A brief digression on matters of lost time
Dan Dennett: Cute, sexy, sweet and funny -- an evolutionary riddle
Bill Cosby: Address at the NAACP
Michelle Obama: Supporting military families
Dave Chapelle: Terrorists
Mike Gronstal: Response to Paul McKinley
"QualiaSoup": It *could* just be coincidence
Contact (No title)
Unknown: NTU lecturer Feedback
Stephen Petranek: 10 ways the world could end
Mary Roach: The Curious Coupling of Science and Sex
Barack Obama: State of the Economy
Shai Agassi: A bold plan for mass adoption of electric cars
Dan Ariely: Why we think it's OK to cheat and steal (sometimes)
Christopher Hitchens: Free Speech and Freedom of Expression
Barack Obama: Summit Of The Americas
Joss Whedon: Equality Now speech
Unknown: Funny physics lecture
Leading To War (No title)
Bonnie Bassler: Discovering bacteria's amazing communication system
Barack Obama: Message for the Credit Card Companies
Ron Paul: On the recent swine flu scare
Phil Plait: Astronomy questions from kids, Part 5
Julia Roberts: Tom Hanks tribute
Craig Ferguson: Why everything sucks
Paul Saffo: The Secret to Effective Forecasting
John Cleese: SDP/Liberal Alliance political broadcast
Derek Jeter: Farewell to Yankee Stadium
Sarah Jones: One woman, eight hilarious characters
Dan Dennett: A Darwinian Perspective on Religions: Past, Present and Future
Stephen Fry: About Copyright
Stephen K Amos: Live at the Apollo
Hans Rosling: On HIV - New facts and stunning data visuals
Gordon Sinclair: The Americans
George Lakoff: Moral Politics - How Liberals and Conservatives think
QualiaSoup: Evolution
Taylor Mali: The The Impotence of Proofreading
John Hodgman: At the Radio & TV Correspondents’ Dinner
Neil deGrasse Tyson: Beyond Belief 2006
Dan Ariely: Are we in control of our own decisions?
Barack Obama: North Korea's nuclear weapons test
David Holmes: Now GAAP is fun
Dr. Thomas Szasz: ADHD is not a disease
Barack Obama: Naval Academy Commencement
Jay Walker: On the world's English mania
Neil DeGrasse Tyson: Swami Levitation
Barack Obama: A New Beginning
Barack Obama: At Buchenwald
Michelle Obama: Plea for Education
Jimmy Carr: Handles a Heckler
Ronald Reagan: 1964 Republican National Convention
Felix Dennis: Ode to vice and consequences
Clay Shirky: At Web 2.0 Expo
Barack Obama: Writing an excuse note
Dave Allen: Introduction to Christianity
Paul Romer: A Theory of History, with an Application
Clay Shirky: How Twitter can make history
Gary Vaynerchuk: Scaling Caring
Barack Obama: 2009 Radio & Television Correspondents’ Dinner
Harlan Ellison: Pay the Writer
Ellen DeGeneres: Commencement address
Rives: On 4 a.m.
Walter Cronkite: From the final episode of "CBS On the Air"
George Thompson: Verbal Judo
Felix Jung: Repetition and Variation
Ellen DeGeneres: Here & Now
Arthur Benjamin: Formula for changing math education
Stella Rimington: Being a spy
Stephen Fry: www & .co.uk
Robert Kiyosaki: Rich Dad, Poor Dad
Alva Noe: Out of Our Heads - Why You Are Not Your Brain, and Other Lessons from the Biology of Consciousness.
Christopher Hitchens: Axis of Evil
Don LaFontaine: Pledge of Allegiance
Eugene Mirman: LHS Commencement Address
Philip Zimbardo: Genocide to Abu Ghraib - How Good People Turn Evil
Walter Cronkite: Save the bay
Lewis Black: Hunting
Paul Romer: Charter Cities
Howard Dean: On Health Care At NN09
Recommended Sites (No title)
Matt Walker: Secrets of the sleeping brain
John Cleese: The brain
Richard Feynman: About light
Barack Obama: We Know Where These Lies Are Coming From.
Aubrey de Grey: We can avoid aging
Ellen DeGeneres: Oscar® monologue
Hans Rosling: Let my dataset change your mindset
Adam Savage: Colossal Failures
Susan Savage-Rumbaugh: Apes
Stephen Fry: Thoughts about drug prohibition.
Dara O'Briain: Homeopathy & Nutritionists vs Real Science
Barack Obama: Eulogy for Edward Kennedy
Gary Vaynerchuk: The Number Obsession
Elaine Morgan: We evolved from aquatic apes
Ahmed Ahmed & Dean Obeidallah: Arab-American comedians in New York
Jeremiah Palecek: My Healthcare Nightmare
Neil deGrasse Tyson: UFOs and the argument from ignorance
Cleve Jones: At LGBT Equality NOW! Madison
Madonna: Tribute to Michael Jackson
Lewis Black: Back in Black - Angry Outbursts
Pablo Francisco: All about preview guy
Terry Pratchett: 2009 Printz Speech
Kevin Smith: Prince
Ron Paul: On the Iranian Nuclear Program
Evgeny Morozov: How the Net aids dictatorships
Ben Price: John Cleese Impression
Henry Rollins: Death of Joe Cole
Brian L. Fisher: Ants - The Invisible Majority
Karen Armstrong: Let's revive the Golden Rule
Craig Ferguson: American on Purpose
Al Gore: New thinking on the climate crisis
Partha Dasgupta & Amory Lovins: Will It Cost the Earth to Save the Planet?
Dan Miller: A REALLY Inconvenient Truth
Danny Bloom: A Virtual Graduation Speech to the Class of 2099 on Climate Change
Monty Python: Comedy Lecture
Tina Fey as Sarah Palin: Nonpartisan message on SNL
Don McMillan: Life After Death by PowerPoint
Freddie Prinze: Sammy Davis Jr. Roast
Unknown: Humorous Best Man's Speech
Stephen Fry: Pleading for the life of fellow bipolar sufferer Akmal Shaikh
Dan Savage: Swinging and Monogamy
John F. Kennedy: We choose to go to the moon...
Tim Brown: Urging designers to think big
Jordan Peterson: Free Speech and Raif Badawi
Christopher Clark: How Europe Went to War in 1914
John Silver: First ever set at the Ha Ha Comedy Club
Chimamanda Adichie: The danger of a single story
James Randi: Search for the Chimera
Joseph T. Salerno: Calculation and Socialism
Dave Allen: Eyesight & Memory Loss
Matthew Weathers: 2009 Halloween Class Video
Richard Dawkins: The Greatest Show on Earth
Fred Rogers: Emmy Awards Acceptance Speech
Tina Seelig: The Art of Teaching Entrepreneurship and Innovation
Richard Boyatzis: Inspiring Them With Curiosity
Stephen Fry, Christopher Hitchens, John Onaiyekan and Anne Widdencombe: The Intelligence Squared Debate
Privacy (No title)
Gary Vaynerchuk: Crush it!
Shelly Roche: Secret Copyright Treaty Threatens Internet Freedom
Kirby Ferguson: Trajan is the Movie Font
Andy Thomson: From the Heavens or From Nature - The Origins of Morality
Stefana Broadbent: How the Internet enables intimacy
Clay Shirky: On Technology Insight
Jonathan Pie: Oppression Obsession
Franklin Delano Roosevelt: First Inaugural Address
Mark Logan: Twitter's response to complaints
Gary Vaynerchuk: The word media is throwing people off
Hans Rosling: Asia's rise -- how and when
Owen Stephens: Rebel Lieutenant
Ray Dalio: How to build a company where the best ideas win
Eddie Woo: Division by zero
Taylor Mali: What Teachers Make
Brian Malow: Science Laughs
John Francis: I walk the Earth
Robert Menendez: In Favour Of Health Care Reform
Ian Dunbar: Three Basic Skills to Effectively Train a Dog
Wanda Sykes: On Obamacare
Pranav Mistry: The thrilling potential of SixthSense technology
Al Franken: On Health Care
Steven Levitt: Analyzing the Crack Economy
Paul Nicklen: Face-Off With a Deadly Predator
Barack Obama: Honoring Mel Brooks
Barack Obama: Nobel Peace Prize Acceptance Speech
Warren Buffett: Talk to MBA students
Brian Kelly: Speaking from the heart
Carl Sagan: 4th Dimension
Keith Olbermann: Shut up or sue, O'Reilly!
Eric Ries: Achieving Grandiose Failure
Anupam Mishra: The ancient ingenuity of water harvesting
Oliver Sacks: What hallucination reveals about our minds
Vilayanur Ramachandran: The neurons that shaped civilization
Christopher Hitchens: Reddit Interview
Dan Savage: On Gay Adoption
David Mutton: Policing Our Minds
Steve Carell: People's Choice Acceptance Speech
Cynthia Breazeal: The rise of personal robots
Poet Ali: The most important language you will ever learn
Robert F. Kennedy: Remarks on the Assassination of MLK
Don Rickles: Reagan's 2nd Inaugural
Albert Bartlett: Arithmetic, Population and Energy
Henry Rollins: On first impressions
Barack Obama: 2010 State of the Union
John Oliver: At World in 2010 Festival
Barack Obama: At House Republican Retreat
Alain de Botton: On the Pleasures and Sorrows of Work
Steven Pinker: The myth of violence
Patrick Stewart: I don't Twitter
Jon Stewart: UB Distinguished Speaker
Dan Ariely: Why Do Placebos Work?
Neil deGrasse Tyson: At Google
Bill Cosby: Drinking
Sam Harris: The Clash Between Faith and Reason
Cate Kennedy: At "A Gala Night of Storytelling"
Richard Wiseman: World's Quickest Personality Test
Robert Sapolsky: Carl Sagan Prize for Science Popularization 2008
Temple Grandin: The world needs all kinds of minds
Ben Carson: We do not have to be victims of circumstance
Dan Dennett: Good Reasons for "Believing" in God
Martin Sheen: Shining the Light on Social Causes
Dylan Moran: Religion and Politicians
James Fowler: Power of Networks
Steven Pinker: Fucking Brilliant
Robert Provine: Cracking the Laughing Code
Dan Nocera: Personalized Energy
Philip K. Howard: Four ways to fix a broken legal system
Sandra Bullock: Razzie Awards 2010
Gary Vaynerchuk: Building Personal Brand Within the Social Media Landscape
Jim Gray: The Six Groups Who Benefit From Drug Prohibition
Eric Mead: The magic of the placebo
Marshall Goldsmith: What got you here won't get you there
Lawrence Lessig: Openness
Robin Dunbar: How Many Friends Does One Person Need?
David Attenborough: At the Google Earth Outreach launch
Douglas Adams: Human nature as an evolved creature
Unknown: Shooting stars explained
Milton Friedman: Lesson of the Pencil
Richard Feynman: Fun to Imagine
Joshua Sacco: "Miracle"
Ken Robinson: Hammer Lectures
Sean Carroll: Why does time exist at all?
Rodney Brooks: Remaking Manufacturing With Robotics
Neil deGrasse Tyson: What NASA Means to America's Future
Russell Peters: Dealing with your parents
Dan Roam: SXSW presentation
Stuart Brown: Play is more than fun
Randy Cohen: At "La Ciudad de las Ideas 2009"
Michio Kaku: Escape to a Parallel Universe
Dennis Hong: My seven species of robot
Edward James Olmos: At the United Nations
Benjamin Zander: TEDxBoston
Fred Rogers: Defending PBS to the US Senate
Barack Obama: White House Correspondents' Dinner 2010
Slavoj Zizek: Authors@Google
Arnold Schwarzenegger: Emory Commencement Adress 2010
Vilayanur Ramachandran: Qualia and self
Betty White: 1987 Comedy Award
Malalai Joya: Speech at 2003 Loya Jirga
Michael Feiner: Leading@Google
Nicholas Christakis: The hidden influence of social networks
Jerry Weintraub: Drinking with George Clooney and Brad Pitt
Walter Lewin: How to make teaching come alive
Ken Robinson: Bring on the learning revolution!
Russell Barkley: ADHD is not a knowledge disorder
Carl Sagan: The Dutch on Justice, Avarice and Envy
Lewis Black: Congressional Correspondents' Dinner
Johanna Blakley: Lessons from fashion's free culture
Daniel Pink: Drive
Eric von Hippel: Democratizing innovation
Johnny Cash: SXSW Keynote Address
Julia Sweeney: Letting go of God
John Underkoffler: The future of UI
Roberto Benigni: Oscar acceptance speech
Carrie Fisher: Tribute to Harrison Ford at the AFI Life Achievement Award
Hasan Minhaj: At the White House Correspondents' Dinner
Simon Sinek: Millenials in the workplace
Myq Kaplan: At the Comedy Studio
Julie Lythcott-Haims: How to raise successful kids - without over-parenting
Lawrence Krauss: A Universe from Nothing
Howard Rheingold: Smart Mobs - The social revolution
Richard M. Stallman (No title)
Ricky Gervais: 2008 Emmy Acceptance
Rory Sutherland: Sweat the small stuff
Teller: Intention
Jeff Bezos: graduation speech at Princeton University
Joe Biden: On Joe Barton's apology
Derrick Brown: The Victory Explosions
Simon Sinek: How great leaders inspire action
Stephen Fry: On Social Media
Henry Rollins: Mullet
Tim Minchin: Storm
Benjamin Polak: Introduction to Game Theory
Steven Pinker: Language and thought
Annie Leonard: The story of bottled water
Jeff Stilson: At the Late Late Show
Clay Shirky: How cognitive surplus will change the world
Gary Vaynerchuk: At RailsConf 2010
John Hoyland: At the Ig Nobel Awards 2009 Roadshow
Dan Ariely: Why Online Dating Is So Unsatisfying
Billy Connolly: Prostate Examination
Hans Rosling: On global population growth
Andy Thompson: Why we believe in God
Leonard Nimoy & William Shatner: Leonard Nimoy's bike
John Oliver: Creative Thinking
Doris Kearns Goodwin: Learning from past presidents
Al Franken: Net neutrality is the First Amendment issue of our time.
Adam Savage: Why the Mythbusters won't do RFID
John Novosad: On the Late Late Show
George Bernard Shaw: Tribute to Albert Einstein
Anthony Weiner: On 9/11 Health Bill
Robert Seyfarth: Theory of Mind
Mitchell Joachim: Don’t build your home, grow it!
Zach Anner: Oprah Show pitch
Laura Santos: A monkey economy as irrational as ours
Erica Goldson: Here I stand
John Novosad: On the Late Late Show
Zinnia Jones: Slate's Ron Rosenbaum doesn't understand atheism
Louis CK: Gay people
Ethan Zuckerman: Listening to global voices
Craig Ferguson: Eulogy to his father
James Randi: Tricks performed by an amateur magician
Kory Stamper: Ask the Editor - "Octopus"
Dave Allen: Stress in the Bathrooms
Neil deGrasse Tyson: Aliens vs Human Intelligence
Aldous Huxley: The ultimate revolution
Kevin Smith: At SDCC09 about Twilight
Benjamin Polak: Auctions and the Winner's Curse
Jonah Lehrer: How We Decide
Matt Kazam: At DC Improv
Albert László Barabási: Authors@Google
Derek Sivers: Keep your goals to yourself
Rachel Sussman: The world's oldest living things
Ben Cameron: The true power of the performing arts
Phil Plait: Don't be a dick
Thomas Lewis: Authors@Google
Howard Gardner: Theory of Multiple Intelligences
Sheena Iyengar: The art of choosing
Simon Singh: How Enigma works
Fiona O'Loughlin: At Montreal Comedy Festival 2007
Richard Dawkins: At Protest the Pope March
Albert Einstein: The common language of science
David Harvey: The Crises of Capitalism
Molly Lewis: An open letter to Stephen Fry
John Pinette: I say Nay Nay
Sam Harris: The Credibility of Miracles
Daniel Goleman: What is emotional intelligence
Daniel Simons: Counter-Intuition
Stewart Lee: On Pope Benedict XVI
Hans Rosling: The good news of the decade?
Bill Cosby: Commencement Address (Carnegie Mellon)
Phil Plait: What are the Lagrange points?
Frankie Boyle: Live at the Apollo
Ken Robinson: Changing Paradigms
Derek Sivers: How to start a movement
Dan Savage & Terry: It gets better
Ron Gilchrist: A very real and sad start up story - Escapia
Douglas Adams: In Australia
Mehal Shah: Fighting dirty in Scrabble
Michael Sandel: This land is my land / Consenting adults
Elizabeth Loftus: The Bunny Effect
Danny Bhoy: On national symbols
Jon Stewart: Rally to restore sanity
Bruce Schneier: Reconceptualizing Security
Michael Sandel: Hired Guns? / Motherhood: For sale?
George Takei: Response to Clint McCance
Marc Maron: At the Late Late Show
Neil Pasricha: The 3 A's of Awesome
Michael Sandel: Mind your motive / The supreme principle of morality
Sam Yagan: Online Dating
Adam Hills: On the Late Late Show
Matthew Harding: Where the hell is Matt
Michael Sandel: A lesson in lying / A deal is a deal
Stephen Fry: Other People Are Interesting
John Oliver: Honorable death
Dan Savage: At Constitution Day 2010 at MICA
Michael Sandel: What's a fair start / What do we deserve?
Graeme Taylor: Jay McDowell
Stephen Pinker & Richard Dawkins: Free Will
Tina Fey: Acceptance speech for the Mark Twain Prize
Tom Naughton: Big Fat Fiasco
Michael Sandel: The good citizen / Freedom vs. Fit
John Medina: Why Kids Lie
Steve Hughes: Mintys Comedian of the Month September 2007
Michael Sandel: The claims of the community / Where our loyalty lies
Michael Schneider: Egyptian Maths
Dave Allen: Telling the time
Simon King: Homophobic microwave
Sam Harris: Can Science Determine Human Values?
Jonathan Pie: Trump: How & Why
Foster Brooks: Roasting Hubert Humphrey
Michael Sandel: Debating same-sex marriage / The good life
Premal Shah: Kiva Makes Microfinancing Fun with Lending Teams
Helen Fisher: The science of love, and the future of women
Adam Goldstein & Steve Huffman: Demo of Hipmunk.com
A.C. Grayling: Teach the Controversy
Myq Kaplan: Late Late Show
Anthony Weiner: Amendment Requiring Repeal of Health Care Reform to Be Paid For
Jimmy Valvano: Don't give up, don't ever give up.
Arthur Ganson: Making moving sculpture
Bill Hammack: Why the other line is likely to move faster
Oliver Burkeman: How to Become Slightly Happier
Barack Obama: Speech at Tucson Memorial
Arthur de Vany: Evolutionary Fitness
Gary Vaynerchuk: How to Order Wine on a Date
Anthony Weiner: "Half Time Report"
Paula Scher: Great design is serious (not solemn)
Neil Postman: Technology & Society
Aaron Sorkin: Hollywood Screenwriting Award
Don McMillan: Life after Death by Powerpoint 2010
Daniel Dennett: How Memes Made Minds - The Evolution of Reasons
Ken Robinson: The Element
Jason Fried: Why you can’t work at work
Jim Jefferies: God Works in Mysterious Ways
Christine Hayes: Studying the Old Testament
Zach Wahls: Family
Mike Mullen: DADT Hearing Opening Statement
Stephen Miles: How to Negotiate a Raise
Matt Ridley: When ideas have sex
Dan Ariely: Focus Groups Aren't as Useful as Companies Think
Bertrand Russell: On God
Jim Jefferies: Baghdad
Robert Sapolsky: Are Humans Just Another Primate?
Danny Bhoy: Edinburgh Comedy Fest 2010
Daniel Gilbert: Global Warming and Psychology
Shane Hawley: Wile E. Coyote
Adam Hills: Comedy Festival Gala 2009
Alain de Botton: On Pessimism
Freddy Lockhart: Talking Dogs
Dan Ariely: The Upside of Irrationality
Mark Bezos: A life lesson from a volunteer firefighter
Bill Clinton: Harvard Commencement Speech 2007
Sebastian Thrun: The Self-Driving Entrepreneur
Simon Evans: Edinburgh Comedy Fest 2010
Guy Kawasaki: The Secret to Apple's Success
Foster Brooks: Roasting Don Rickles
Anthony Weiner: At Congressional Correspondents' Dinner
Neil deGrasse Tyson: A Story About Race
Michael Wolff: Is this a good time for creativity?
Danny Bhoy: Where the Wild Things Aren’t!
Kurt Vonnegut: On the Shapes of Stories
Joe Crowley: Speechless
Kevin Spacey: Arts Advocacy Day 2011
Bill Hammack: How a quartz watch works
Lewis Black: The Old Testament
William Lane Craig & Lawrence Krauss: Evidence for God
Johnny Cash: Gettysburg address
Morgan Spurlock: The greatest TED Talk ever sold
Richard Feynman: The Key to Science
Julia Sweeney: Sex Ed.
Patricia Ryan: Don't insist on English!
Barack Obama: Osama bin Laden is Dead
Barack Obama: White House Correspondents' Dinner 2011
Seth Meyer: White House Correspondents' Dinner 2011
Eli Pariser: Beware online "filter bubbles"
David Bradley: Control-Alt-Delete
George Carlin: Seven dirty words
Itay Talgam: Lead like the great conductors
Guy Kawasaki: Enchantment Marketing
Kevin Spacey: Lean years
Ed O'Neill: First Class at the Gracie Jiu-Jitsu Academy
Danny Bhoy: Missing Scotland
Richard Dawkins: Richard Dimbleby lecture
Christopher Hitchens: Hitler was no atheist
Stephen Fry: On the British monarchy and aristocracy
Leonard Susskind: My friend Richard Feynman
Terry Moore: How to tie your shoes
Georg Takei: 'Don't say gay' bill
Reese Waters: Late Late Show
Carolyn Porco: Flying us to Saturn
Elizabeth Warren: Main Street First - Fixing Broken Markets and Rebuilding the Middle Class
Seth Godin: Excerpt from PressPausePlay
Lewis Black: Live in Amsterdam
Christopher McDougall: Are we born to run?
Fatima Bhutto: Nation on verge of nervous breakdown
Neil deGrasse Tyson: On Science and Stimulus
Jon Stewart: Press Conference
Jeremy Rifkin: On the global crisis
Paul Romer: The world's first charter city?
Yakov Smirnoff: Freedom
Mark Rylance: Tony Awards 2011
Elizabeth Warren: The Complexity Machine
Hattie McDaniel: Oscar Acceptance Speech
Walter Lewin: Conservation of mechanical energy
Jack Horner: The Shape-Shifting Skulls of Dinosaurs
J. Robert Oppenheimer: Now I am become death
Russell Howard: It's not natural
Marlita Hill: The 'Nigger' Speech
Ernest Hemingway: Nobel Prize Acceptance Speech
Bertrand Russell: Message to the Future
Chris D'Elia: British Heist Movies
Stephen Fry: Language
Johann Hari: On free speech and religious fundamentalism
Gary Vaynerchuk: SXSW 2011 - Thank you economy
Ian Hacking: The Mathematical Animal
Paul Bloom: Why Do We Like What We Like?
Henning Wehn: Edinburgh and Beyond
Matt Diffee, Drew Dernavich & Zach Kanin: At Gel 2011
Bjørn Lomborg: Setting global priorities
Steve Horwitz: Are the poor getting poorer?
David Attenborough: On Science & Religion
John Pinette: The meat recall
Christopher Hitchens: Deathbed conversion
Harald Haas: Wireless data from every light bulb
Hugh Mackay: What makes us tick
Warren Buffett & Bill Gates: On a Flat Tax System
John Mulaney: Chasing
Terry Pratchett: The Importance of Being Amazed about Absolutely Everything
John Medina: Male and Female Brains are Different
Nathan Myhrvold: Could this laser zap malaria?
Jessica Green: Are we filtering the wrong microbes?
Adam Savage: Obsession with Dodo
Steve Hughes: Stand up for the week
Ogi Ogas: A billion wicked thoughts
Dr. Michio Kaku: America Has A Secret Weapon
Harrison Ford: Secrets
Ross Capicchioni: Aberrican me
Jessa Gamble: Our natural sleep cycle
Glenn Wilson: What is this thing called love?
Alex Lundry: Chart Wars
Dan Ariely: Beware conflicts of interest
Arthur C. Clarke: Predicting the future in 1964
Ian Leslie: Necessary Lies
Jim Morrison: Interview in 1970
David Blaine: How I held my breath for 17 min
James Randi: Fiery takedown of psychic fraud
Ben Powell: Top 3 Myths About Immigration
David Eagleman: The Brain and The Law
Elizabeth Warren: On Debt Crisis, Fair Taxation
Jon Stewart: On Religion
Chris Wanstrath: How to Bootstrap a Business
Art Carden: The Broken Window Fallacy
Mitchell Wilson : On Being Bullied and Bullying
Vi Hart: What is up with Noises?
George Carlin: Red Lights, Cops, and Tickets
Louis CK: On Father's Day
Sean Carroll & MinutePhysics: Dark Energy
Keith Olbermann: The Statement Released By The Wall Street Protesters
Rosie Perez: Easier as a Latino? Actually...
Robert Sapolsky: Behavioral Evolution II
David Foster Wallace: This is Water
Pamela Meyer: How to spot a liar
Steve Horwitz: Do Women Earn Less Than Men?
Iain McGilchrist: The divided brain
Graham Hill: Less stuff, more happiness
Elizabeth Warren: At 2011 ICBA National Convention
Joe Wong: At the Late Show with David Letterman
Georg Carlin: Death Penalty
Eric Thomas: Secrets to success
Paula Poundstone: At the Late Late Show
Robert Frank: Darwin Explains Our Economy
Daniel Wolpert: The real reason for brains
Robert Sapolsky: Introduction to Human Behavioral Biology
Bertrand Russell: Smoking
Richard Wilkinson: How economic inequality harms societies
Robert Sapolsky: Behavioral Evolution
Steve Hughes: At the Joker, Antwerp, Belgium.
Justin Hall-Tipping: Freeing energy from the grid
Fiona O'Loughlin: At the 2011 Melbourne Comedy Festival
Dan Savage: Not That Kind of Gay
Britta Riley: A garden in my apartment
Robert Sapolsky: Molecular Genetics I
Albert Einstein: Explaining his famous formula
Omid Djalili: Nigerian Accent
Omid Djalili: Royal Variety Performance 2006
Leslie Dodson: Researching Or Reporting - Revelations From The Field
Wendy Spero: Stranger Bonding
Robert Sapolsky: Molecular Genetics II
George Carlin: Conformity Isn’t a Recipe for Excellence
Danny Bhoy: Italian Parliment Vs British Parliament
Robert Trivers: Deceit and Self-deception - fooling ourselves the better to fool others:
Robert Sapolsky: Behavioral Genetics I
Jay Malone: The Evolution Controversy
Jim Jefferies: Mintys Comedian Of The Month May 2007
Andrew Solomon: Notes on an Exorcism
Jay Malone: My Myspace girlfriend
Tricia Rose Burt: How To Draw a Nekkid Man
Brian Cox: A Night with the Stars
Derek Sivers: Weird, or just different?
Dave Allen: Sperm
Ian Dunbar: Dog-friendly dog training
Robert Sapolsky: Behavioral Genetics II
Grace Hopper: Nanosecond
Robert Sapolsky: Recognizing Relatives
Kathleen Madigan: At the Late Late Show
Robert Sapolsky, Nathan Woodling and Anthony Chung-Ming Ng: Introduction to Neuroscience I
Luke Barats: Hapi Berth Dey
Robert Sapolsky: Ethology
Inf0rmNati0ns: ACTA explained
Diana Nyad: Extreme swimming with the world's most dangerous jellyfish
Neil Burgess: How your brain tells you where you are
Drew Dudley: Everyday leadership
Aziz Ansari: Harris
George Takei: Tennessee Lawmakers - We Need To Chat
Jay Malone: Choke me
Reginald D Hunter: Ireland
Geoff Tate: At the Late Late Show
Kory Stamper: What Ironic Really Means
Kelly McGonigal: The Science of Willpower
Juan Enriquez: Will our kids be a different species?
David Lee Roth: The Truth About Van Halen And Those Brown M&Ms
David McCullough Jr.: Wellesley High School Commencement Speech 2012
Hans Rosling: Shortest TED talk
Lawrence Lessig: Selections from One Way Forward
Louis CK: Pot
Terry Moore: Why is 'x' the unknown?
Henry Rollins: The myth of online transparency
Richard Dawkins: An atheist's call to arms
John Mulaney: Why I don't drink anymore
Amy Cuddy: Power Poses
Tom Willett: How to Eat a Watermelon Tutorial
Jim Rohn: Two major questions
Robert Sapolsky, Patrick House & Dana Turker: Introduction to Neuroscience II
Taylor Mali: Like you know
Frans de Waal: Moral behavior in animals
Bill Connolly: Fuck Off
Brené Brown: Listening to shame
Pat Martin: Asking John Baird...
Robert Sapolsky, William Peterson and Tom McFadden: Endocrinology
Robert Sapolsky: Aggression III
Jerry Seinfeld: All Awards Are Stupid
Dan Soder: Simple way to not get mugged
Slavoj Žižek: Don't Act. Just Think.
Robert Sapolsky: Advanced Neurology and Endocrinology
Shane Koyczan: "To This Day" ... for the bullied and beautiful
Robert Sapolsky: Limbic System
Robert Sapolsky: Human Sexual Behavior III & Aggresion I
Steve Hughes: At the Melbourne International Comedy Festival 2013 Gala
Robert Sapolsky: Human Sexual Behavior I
Jack Andraka: Inventing a Low-Cost Test for Cancer at Age 15
Robert Sapolsky: Human Sexual Behavior II
Kevin Hart: Ostrich
Robert Sapolsky: Aggression II
Stephen Fry - The language in Nazi Germany (No title)
Jia Jiang: What I learned from 100 days of rejection
Neil Hilborn: OCD
Chris Lonsdale: How to learn any language in six months
Jerry Seinfeld: All Awards Are Stupid
Robert Sapolsky: Aggression IV
Robert Sapolsky: Chaos and Reductionism
Robert Sapolsky: Emergence and Complexity
Apollo Robbins: The art of misdirection
Robert Sapolsky: Language
Robert Sapolsky: Schizophrenia
Robert Sapolsky: Individual Differences
Stephen Fry: On government surveillance
Hans Rosling: Religions and babies
Gary Vaynerchuk: Stop Storytelling Like it's 2007
Michael Sandel: What Money Can't Buy - The Moral Limits of Markets
Julian Treasure: How to speak so that people want to listen
Jim Jefferies: US Gun Control
Robert Sapolsky: Why Zebras Don't Get Ulcers
Larry Smith: Why you will fail to have a great career
John Cleese: Political Correctness Can Lead to an Orwellian Nightmare
Nerdwriter: How Donald Trump Answers A Question
Chris Voss: How to Win at Negotiations
Michael Dougan: On the EU referendum
Michael Dougan: Assessing UK’s position following vote to leave the EU
Maurice Ashley: Working backward to solve problems
Alain de Botton: Why You Will Marry the Wrong Person
Frans de Waal: The surprising science of alpha males
Steven Pinker: Is the world getting worse? A look at the number
Robert Zubrin: Why we should go to Mars
Richard Ashworth: No UK Prime Minister ever explained to British people what EU did for them
Alain de Botton: Atheism 2.0
Jon Stewart: 9/11 Hearing
Daniel Everett: Wisdom from Strangers
Chris Hadfield: An Astronaut's Guide to Self Isolation
Robert Sapolsky: Why Zebras Don't Get Ulcers: Stress and Health