Epstein, Richard L.

Richard L. Epstein received his B.A. summa cum laude at the University of Pennsylvania and his Ph.D. at the University of California, Berkeley. He held a postdoctoral fellowship in mathematics and philosophy at Victoria University of Wellington, New Zealand, before an extensive career teaching mathematics and philosophy. He has been a Fulbright Scholar to Brazil and a National Academy of Sciences Scholar to Poland. He also owned and managed the Dog & Duck Coffee House. He is the author of the series of research texts THE SEMANTIC FOUNDATIONS OF LOGIC as well as CRITICAL THINKING and FIVE WAYS