Interview with Professor Walter Kohn (26 minutes)Interview with Professor Walter Kohn by freelance journalist Marika Griehsel at the 54th meeting of Nobel Laureates in Lindau, Germany, 2004. Professor Kohn talks about being a non-chemist awarded the Nobel Prize in Chemistry and how it has affected his life; how the sciences differ (8:29); gives some advice to young students (9:29); talks about traumatic experiences during his childhood (13:13); his years in Canada (17:43); and how he initially came into science (22:40).