Dinner with Friends

I just got back from a delightful evening - dinner and drinks with Don Marolf and Cliff Johnson (aka cvj). These guys are also lecturing at the Perimeter Institute summer school that I mentioned yesterday. Now I have to make sure I know what I'm going to talk about tomorrow and try to get a good night's sleep. So any hopes I might have had of posting anything profound here will not be realized.

Perhaps I can try to hold some people's attention by pointing them to the sad story of the solar sail. Let's keep our fingers crossed that a signal from the spacecraft is received over the next couple of days.