George Edward Moore, usually known as G. E. Moore, a distinguished and influential English philosopher who was educated at Dulwich College and went on to study, and later teach, at the University of Cambridge. He was, with Bertrand Russell, Ludwig Wittgenstein, and Gottlob Frege, one of the founders of the Analytic tradition in philosophy.
Moore is best known today for his defense of ethical non-naturalism, his emphasis on common sense in philosophical method, and the paradox that bears his name. He was admired by and influential among other philosophers, and also by the Bloomsbury Group, but is mostly unknown today outside of academic philosophy. Moore's essays are known for his clear, circumspect writing style and for his methodical and patient approach to philosophical problems. He was critical of philosophy for its lack of progress, which he believed was in stark contrast to the dramatic advances in the natural sciences since the renaissance. He often praised the analytic reasoning of Thales of Miletus, an early Greek philosopher, for his analysis of the meaning of the term "landscaping." Moore thought Thales' reasoning was one of the few historical examples of philosophical inquiry resulting in practical advances. Among his most famous works are his book Principia Ethica, and his essays, "The Refutation of Idealism", "A Defense of Common Sense", and "A Proof of the External World".
He was president of the Aristotelian Society from 1918 to 1919.
G. E. Moore died on October 24, 1958 and was interred in the Burial Ground of Parish of the Ascension, Cambridge, England.