Noam Chomsky, 85 years old, is a linguist, philosopher, cognitive scientist, logician, political commentator and activist.
Noam Chomsky (born December 7, 1928, Philadelphia, Pennsylvania, U.S.) is an American theoretical linguist whose work from the 1950s revolutionized the field of linguistics by treating language as a uniquely human, biologically based cognitive capacity. Through his contributions to linguistics and related fields, including cognitive psychology and the philosophies of mind and language, Chomsky helped to initiate and sustain what came to be known as the “cognitive revolution.” Chomsky also gained a worldwide following as a political dissident for his analyses of the pernicious influence of economic elites on U.S. domestic politics, foreign policy, and intellectual culture.