Love your bacteria! We are not human. We are a complex superorganism. We are host to many species whose members outnumber our cells and make up most of our combined genome. We have co-evolved to survive together, maintain health, and prevent disease. Enjoy these mini-presentations by Barbara Snapp. Barbara received her Ph.D. in evolutionary biology from Cornell University where her research focused on the ecological adaptiveness of behavior. Her passion is teaching science and especially teaching broad survey courses where she can interweave basic themes to build a multidimensional understanding.