Paul Jaminet, Ph.D. Paul was an astrophysicist at the Harvard-Smithsonian Center for Astrophysics, became a software entrepreneur during the Internet boom, and provides strategic advice to entrepreneurial companies while pursuing research in economics Paul’s experience overcoming a chronic illness has been key to our views of aging and disease. He is the coauthor of The Perfect Health Diet: Regain Health and Lose Weight by Eating the Way You Were Meant to Eat.