Happy birthday Lawrence Krauss, born May 27, 1954.

Full Post
www.facebook.com/photo/?fbid=...

. #TodayInNerdHistory #May27 #LawrenceKrauss #theoreticalphysicist #cosmologist #StarTrek #TheOriginsProjectFoundation #TheOriginsPodcastwithLawrenceKrauss #Birthday #History #News #OTD #FYP #Nerd .