TED Talks: Daniel Kahneman

18 Cyan 06 March 2010 01:45AM

People who have had a painful experience remember it as less painful if the pain tapers off, rather than cutting off sharply at the height of intensity, even if they experience more pain overall. I'd heard of this finding before (from Dan Ariely), but Kahneman uses the finding to throw the idea of "experiencing self" vs. "remembering self" into sharp relief. He then discusses the far-reaching implications of this dichotomy and our blindness to it.

The talk is entitled "The riddle of experience vs. memory".

 

TED Talks for Less Wrong

10 Cyan 02 May 2009 03:32AM

Dan Ariely talks about pain and cheating. In a nutshell: people report less pain when (i) they experience the strongest pain first; (ii) they experience less pain for a longer interval rather than more pain for a shorter interval; (iii) they can take breaks. The data falsifies the common intuition that people will prefer short, high intensity pain. In general, people tend to cheat more when (i) they obtain things other than actual cash; (ii) they observe in-group members cheating successfully; they tend to cheat less when (i) they take away cash; (ii) they observe out-group members cheating successfully; (iii) they experience priming with moral concepts such as the Ten Commandments.

Post yours in comments. I've put a couple with the theme "how brains work" down there.