Tomorrow night, I'll be joining University of Minnesota physics professor Jim Kakalios for Beaker & Brush — a series of discussions between scientists and artists/writers sponsored by The Science Museum of Minnesota. Kakalios is the author of The Physics of Superheroes and The Amazing Story of Quantum Mechanics. Together, we'll be talking about the way both physics and society have shaped American energy use and electric infrastructure. Energy is a socio-technical system. To understand where it came from and where it's going, you have to look at both science and culture. The event starts at 6:30 pm at Amsterdam Bar and Hall in downtown St. Paul.