Carl Gustav "Peter" Hempel (January 8,1905--November 9,1997) was a major figure in logical empiricism, a 20th-century movement in the philosophy of science.
Carl Gustav "Peter" Hempel (January 8,1905--November 9,1997) was a German writer and philosopher. He was a major figure in logical empiricism, a 20th-century movement in the philosophy of science.