Liquid nitrogen, Charles Stross and Bruce Schneier waxing Brazilian about the future of spyware, surveillance, and privacy, and Elizabeth Bear engaging M. Keaton over women in genre. The Aegis Sword Academy, caffeinated everything, great room parties, faux gun-battles in the halls: experience a hotel filled entirely with nerds.
The panels went really, really well. However, whoever scheduled a panel on dialogue at 9:00 am Sunday, when most people could barely manage errrrrrrr has a sense of humour. I hope to write something up and link it here later this week.
Meanwhile, photos may be found here.