The 2012 second annual Bay Area Science Festival includes numerous events exploring the neurobiology of nibbling, the physiology of feasting, and other intersections between science and food. At San Francisco’s Castro Theatre on Saturday night, October 27, superstar Food Network chef Alton Brown headlines “Ten Things About Food I Feel Pretty Sure About,” an interactive presentation detailing the kitchen as laboratory, and the science of American food as Brown knows it, from home kitchen experiments to nutritional milestones. That same night at Stanford University, Harold McGee (author of On Food & Cooking: The Science & Lore of the Kitchen) shares the stage with Stanford chemistry professor Richard Zare (Stanford University,…