Louis Evan GrivettiLouis Evan Grivetti is a professor emeritus in the Department of Nutrition, University of California, Davis (UC Davis). He received his bachelor's and master's degrees in paleontology at UC Berkeley (thesis: Intertidal Foraminifera of the Farallon Isands), and his Ph.D. in geography at UC Davis (dissertation: Dietary Resources and Social Aspects of Food Use in a Tswana Tribe). His academic research specializations have included cultural and historical geography, domestication of plants and animals; food history; and wild plant use during drought and civil unrest/war - with implications for health and nutritional status. Read More Read Less