Tags > Dan Dennett

Stories for "Dan Dennett"

Live from TED2014

Lies, sex, an even freer Wikipedia and Sir Ken at a slaughterhouse: A recap of “The future is ours,” All-Stars Session 5 at TED2014Lies, sex, an even freer Wikipedia and Sir Ken at a slaughterhouse: A recap of “The future is ours,” All-Stars Session 5 at TED2014

Posted By Tedstaff

By Kate Torgovnick, Morton Bast, Thu-Huong Ha The future. When it comes down to it, it’s not about flying cars, flashy robots, jetpacks, or awesome sunglasses. It’s about the little things we can do to advance healthcare, better education, create opportunities, improve connections between each other, and make lives just a little bit easier. In […]

 

Where does consciousness originate? All over our brain

Posted By Tedstaff

New Scientist is running a fascinating article on new brain research happening at INSERM that appears to show that consciousness arises from activity distributed across the brain — rather than any single locus or “seat.” Gaillard’s team flashed words in front of volunteers for just 29 milliseconds. The words were either threatening (kill, anger) or […]

 

Cute, sexy, sweet and funny: an evolutionary riddle. Dan Dennett on TED.com

Posted By Emily McManus

Why are babies cute? Why is cake sweet? Philosopher Dan Dennett has answers you wouldn’t expect, as he shares evolution’s counterintuitive reasoning on cute, sweet and sexy things (plus a new theory from Matthew Hurley on why jokes are funny). (Recorded at TED U 2009, February 2009, in Long Beach, California. Duration: 07:45.) Watch Dan […]

 

TEDTalks holiday comment roundup

Posted By Emily McManus

During this holiday break, the conversation on TED.com has been as lively as ever. We talked about our resolutions: Cynthia Ryan writes: my resolution for 2009 is to (continue to) challenge my assumptions. Dan Dennett helps me do this, if only on his intellectual coattails. More than that, he has a way of imparting complex […]

 

Which direction is this woman spinning?

Posted By Matthew Trost

Can you reverse her direction of rotation? Cognitive Daily at ScienceBlogs took a reader poll and found that two-thirds saw the silhouetted woman rotating clockwise. About the same number were able to reverse her direction. Those who initially saw the woman rotating counter-clockwise found it easier to reverse her direction — much as the Necker […]

 

How easily we are fooled: The rotating grid illusion

Posted By Emily McManus

Filmmaker and animator David O’Reilly (who came up with the concept for iHologram) has noticed an interesting property in this animated GIF: He writes: While working in 3D last year, I discovered this optical illusion: A large grid seen rotating at a certain speed will appear to group itself into smaller grids, spinning independently. See […]

Science

The World Science Festival starts tomorrow

Posted By Tedstaff

Tomorrow, Thursday, May 29, 2008, begins the World Science Festival: a four-day celebration of scientific exploration and discovery in New York City created by TEDster Brian Greene. Members of the TED team will be liveblogging the event right here on the TED Blog, keeping you updated on the latest from many TEDTalks favorites who will […]

 

Vote for your favorite public intellectuals

Posted By Tedstaff

Not to be outdone by the Time 100, the journals Foreign Policy and Prospect have together released a list of the Top 100 public intellectuals — with voting. Many TEDTalks favorites appear on the list, and you can help choose the eventual top 20 by voting for your very own top 5. From Foreign Policy‘s […]

 

A new meme unfolds

Posted By Tedstaff

Photo: David Geller/whatcounts Memeticist Susan Blackmore uses the hotel-bathroom toilet-paper fold as an example of a useless meme — a meme that has spread throughout the world, even though there is no human reason for it to exist. The persistence of this meme easily disproves the comfortable notion that we humans only spread ideas that […]

Transcript

Dan Dennett on dangerous memes, on TED.com

Posted By Tedstaff

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 […]

 

Dan Dennett on TED.com

Posted By Tedstaff

Philosopher Dan Dennett makes a compelling argument that not only don’t we understand our own consciousness, but that half the time our brains are actively fooling us.