The Food of the Future

Seminar presented by Pamela Ronald, head of the plant genetics lab at University of California-Davis, and organic farmer Raoul Adamchak, husband and wife and co-authors of "Tomorrow's Table: Organic Farming, Genetics and the Future of Food." 7:30-9 p.m. July 28. Cowell Theater at Fort Mason Center, Marina Boulevard and Buchanan Street. $10. 415-561-6582, www.brownpapertickets.com/event/72367.