Noam Chomsky was born on December 7, 1928.
Born to middle-class Ashkenazi Jewish immigrants in Philadelphia, Chomsky developed an early interest in anarchism from alternative bookstores in which place?
How old was he when he began studies at the University of Pennsylvania, taking courses in linguistics, mathematics, and philosophy?
From 1951 to 1955 he was appointed to Harvard University'sSociety of Fellows, where he developed the theory of transformational grammar. He was awarded a doctorate for it in which year?