The Yale Chemical Biology Symposium is a day-long event that highlights and applauds scientific discovery at the interface of chemistry and biology. The series began in 1998, fueled by the energy of several young (and not so young) faculty in Chemistry, MBB, and MCDB, and has been held yearly ever since. The symposium has been unbelievably successful - in recent years attendance has skyrocketed to include more than 300 researchers from Yale, nearby universities, and companies.