Edward Witten Institute for Advanced Study July 25, 2007 An Edward Witten talk on 2+1 Dimensional Gravity at the Prospects in Theoretical Physics 2007 summer workshop. Video can also be found here: video.ias.edu
Actually, I was hoping for something a bit more complicated. I’m hoping that perhaps in his next lecture, he can speak with a little more advanced mathematical language. I mean everything he said here is so obvious. But when he was done, he got in his flying saucer and went home.
