## Tuesday, June 24, 2008

### Roger Penrose: Before the Big Bang

Professor Sir Roger Penrose (Oxford) will give the second memorial (string theorist) Andrew Chamblin lecture in Cambridge on Friday (June 27th, 2008, 15:00):
Deep questions of cosmology: did something happen before the Big Bang?
I suppose it will be similar to a lecture at George Mason University a year ago:
Before the Big Bang (playlist, 9 times 10 minutes)
If I manage to listen to it, I will write some comments here.