Quote of the day
My husband is exceedingly busy. For some time the talk of his going had been slack, but just now again there seems to be a move to get him sent to the front!
Robert Geroch

Born: June 1, 1942 (age 83)
Bio: Robert Geroch is an American theoretical physicist and professor at the University of Chicago. He has worked prominently on general relativity and mathematical physics and has promoted the use of category theory in mathematics and physics. He was the Ph.D.
Known for:
- General relativity from A to B (1978)
- Mathematical physics (1985)
- Perspectives in Computation (2009)
- General Relativity: 1972 Lecture Notes (2013)