Williams Math Professor Colin Adams will be speaking at an event at American University on Friday, March 31 at 7:30 pm in Ward Hall on the campus of American University. Following the speech and a short question and answer period, there will be a reception with refreshments. The event is FREE as is the reception. All alumni and friends are invited to attend this program. For more information go to the webpage: http://www.mathstat.american.edu/bacon.