Hmm. The previous post didn't publish and stayed as a draft, so none of you will have been able to read it. Hope you had a good Powers of 10 day - do watch that 10 minute film from the web link.
Monday's Horizon documentary about what happened before the Big Bang is very good.
http://www.bbc.co.uk/iplayer/episode/b00vdkmj/Horizon_20102011_What_Happened_Before_the_Big_Bang/
I thought that the most useful bits were at the end when they bothered to get away from the maths based theorising and actually talked about finding experimental evidence to back up the claims.
