Michael Pollan
Michael Pollan is an author, activist, and Professor of Journalism at the UC Berkeley Graduate School of Journalism. He provides an objective and journalistic view of nutrition. In addition to In Defense of Food (2008), he's written several other books, including The Botany of Desire (2001) and The Omnivore's Dilemma (2006). In 2010, he was acknowledged as one of the 100 most influential people in the world.