Food history roundtables

Please note: This event has already occurred.
Writers and thinkers will discuss the history of food, panelists include Marion Nestle, author of "Soda Politics," Michael Moss, author of "Sugar, Salt, Fat," Deborah Fitzgerald, author of "Every Farm a Factory," Helen Zoe Veit, author of "Food in the Civil War Era: The South," and Brian Wansink, author of "Slim by Design"