Nobel Prize winning physicist Leon Lederman speaks at the panel discussion "Pioneers in Science" at the World Science Festival held at The Graduate Center, Proshansky Auditorium, CUNY on May 29, 2008 ... more 
Nobel Prize winning physicist Leon Lederman speaks at the panel discussion "Pioneers in Science" at the World Science Festival held at The Graduate Center, Proshansky Auditorium, CUNY on May 29, 2008 in New York City. (Photo by Amy Sussman/Getty Images for World Science Festival) less 
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Thu, Jul 5, 2012 2:00 PM EDT