Noam Chomsky (1928) Ph.D. in linguistics at the University of Pennsylvania in 1955 and currently is a professor of urology in the Department of Linguistics and Philosophy Massachusetts Institute of Technology. He has written extensively on linguistics, philosophy, history of ideas and contemporary international politics. Among his numerous works are: The Guardians of Freedom (2000), Acts of Aggression (2000), Profit is what counts (2001) and Fear of Democracy (2001), all published by Chomsky Crítica.Noam (1928) is a professor of Massachusetts Institute of Technology. Among his recent works include: The Guardians of Freedom (2000), Acts of Aggression (2000), Profit is what counts (2001) and Fear of Democracy (2001), all published by Review.