Happiness vs Pleasure
See simple explanation about Happiness vs Pleasure by Dr Robert Lustig. Robert H. Lustig is an American pediatric endocrinologist. He is Professor of Pediatrics in the Division of Endocrinology at the University of California, San Francisco, where he specializes in neuro-endocrinology and childhood obesity. His research specialties include Biochemical, neural, hormonal and genetic influences contributing to obesity.