I found this informative and funny at the same time. Enjoy! Btw, did anyone watch Sunday's premier of Curiosity: "Is there a creator?" by stephen hawking on Discovery channel? I think its a must watch even if you are not into physics!

http://www.youtube.com/watch?v=zn7-fVtT16k&feature=BFa&list=SP505BA1F19CCEF7C2&index=7