A video from Jesse Schell

Hi there,
i watched this video from Jesse Schell: www.ted.com/talks/jesse_schell_when_games_invade_real_life.html
He speaks about social networks and the games you can play there. But also about the xbox, wii and so on.
Most peolpe play such games because they want to flee in a dream or fantasy world, he said, and explained the psychological background. 
You should watch this video!! I think allmost erverthing he says is comprehensible.