What are your favorite TED talks?

[edro]

eh...

 

[OlafSicky]

I found this one because of the thread it's absolutely scarry and shocking and I don't know if I belive it. It's about food safety and allergies . This is shocking !!!! Anyone here know if there is any truth to what this chick is saying?
http://www.youtube.com/watch?v=rixyrCNVVGA