This is another presentation recorded on 29 January 1998 at the Chapman/Whitehead Memorial Meeting. Alfred Whitehead (1861-1947) and Sydney Chapman (1888-1970) were both former heads of the Mathematics Department during the 1920’s.
Philip Davis gave the A.N.Whitehead (photo right) Lecture entitled Mathematical Evidence. Davis is known for his work in numerical analysis and approximation theory, as well as investigations in the history and philosophy of mathematics.