Every year, CONvergence draws upwards of 5,000 people to the Minneapolis/St.Paul area for a celebrations of science fiction, fantasy, comic books, and general geekery. This year, I'll be one of them. I'm participating in several of the Con's science and skepticism-themed panels. On July 6th, you can catch me at 3:30 pm, talking about facts, controversy, and climate change; and at 8:30 pm, I'll be on a panel about the physiology of drugs and alcohol. July 7th at 12:30 pm, I'll be on a panel about climate change denialism in the classroom. At 2:00 pm that same day, I'll be talking about women in science and technology. There will also be a chance on Friday to buy a copy of Before the Lights Go Out, my book on electric infrastructure and the future of energy, and/or get your copy signed by me. Hope to see you there!