A young Steven Pinker at the Mariposa Folk Festival in Toronto, in 1974.
Steven A. Pinker, a professor of psychology at Harvard, lectures undergraduates in Memorial Hall.
Steven A. Pinker working on his thesis in his Cambridge apartment in 1979.
Steven A. Pinker testing a young child in his office at MIT in 1990, where he worked as a professor in the Department of Brain and Cognitive Sciences.
Steven A. Pinker as a professor at MIT in 1997.
Steven A. Pinker meets with Canadian Prime Minister Justin Trudeau at the Canadian Parliament building in Ottawa in March 2018.