May 23, 2010 - Scientist & Conservationist Wallace J. Nichols Delivers DePauw's Commencement Speech

Nichols is a 1989 graduate of DePauw and a marine biologist. He is the author of the bestselling book 'Blue Mind: The Surprising Science That Shows How Being Near, In, On, or Under Water Can Make You Happier, Healthier, More Connected, and Better at What You Do.'