Dan Ariely videos from youtube:

Dan Ariely
Predictably Irrational - Visual Illusions
http://www.youtube.com/watch?v=5oHIfeCB3z8


Predictably Irrational - Online Dating
http://www.youtube.com/watch?v=rrk57fuerGw


Comfortable cheating
http://www.youtube.com/watch?v=ZuIa8z3ZX6M


We're All Predictably Irrational - Dan Ariely
http://www.youtube.com/watch?v=JhjUJTw2i1M


What is Behavioral Economics?
http://www.youtube.com/watch?v=Fa-mIosWOK8


The Cost of Social Norms
http://www.youtube.com/watch?v=mAc2VdnK78c
What Makes Unethical Behavior Contagious?
http://www.youtube.com/watch?v=T4sylxCx3MA


The Truth about Relativity
http://www.youtube.com/watch?v=AIqtbPKjf6Q

Back to:
Tim Harford and his "logical" and "rational" views
Dan Ariely and his "predictably irrational" views
The Harford-Ariely debate