The Geddes W. Simpson Lecture Series Selection Committee is calling for nominations for the 18th Geddes W. Simpson Lecture, which will be held fall 2019. The Geddes W. Simpson Lecture invites speakers of prominence who have provided significant insight into the area where science and history intersect. The Geddes W. Simpson Lecture Series Fund was
read more Call for nominations for 2019 Geddes W. Simpson Distinguished Lecturer