Bertrand Russell's work has had a considerable influence on linguistics.
His work has had a considerable influence on mathematics , logic , set theory , linguistics , artificial intelligence , cognitive science , computer science -LRB- see type theory and type system -RRB- , and philosophy , especially the philosophy of language , epistemology , and metaphysics .	logic	logic	set theory	set theory	linguistics	linguistics	artificial intelligence	artificial intelligence	cognitive science	cognitive science	computer science	computer science	type theory	type theory	type system	type system	philosophy of language	philosophy of language	epistemology	epistemology	metaphysics	metaphysics
