Raymond Smullyan
| Raymond Smullyan | |
|---|---|
| Raymond M. Smullyan in 2008 | |
| Born | Raymond Merrill Smullyan May 25, 1919 Far Rockaway, New York, U.S. | 
| Died | February 6, 2017 (aged 97) Hudson, New York, U.S. | 
| Nationality | American | 
| Alma mater | University of Chicago Princeton University (PhD) | 
| Spouse | Blanche | 
| Scientific career | |
| Fields | Logic | 
| Institutions | Dartmouth College, Princeton University, Yeshiva University, Lehman College, City University of New York, Indiana University | 
| Thesis | Theory of Formal Systems (1959) | 
| Doctoral advisor | Alonzo Church | 
Raymond Merrill Smullyan (/ˈsmʌliən/; May 25, 1919 – February 6, 2017) was an American mathematician, magician, concert pianist, logician, Taoist, and philosopher.
Born in Far Rockaway, New York, Smullyan's first career choice was in stage magic. He earned a BSc from the University of Chicago in 1955 and his PhD from Princeton University in 1959. Smullyan is one of many logicians to have studied with Alonzo Church.