I found this while browsing through the Science of IM thread yesterday and actually spent most of my day watching it. It's a long video - in 2 parts, but is really good I think. He's a cellular biologist that made some interesting discovering during his research - it's kinda techie - but he is a funny guy and does get his points across fairly well.
the new biology - where mind and matter meet 1 of 2 - Google Video the new biology - where mind and matter meet 2 of 2 - Google Video
I thought it deserved being brought up to the top where people can find it easier - thanks Infinitethoughts for the links. Awesome.