Joseph Weiss, MD, FACP, FACG, AGAF is Clinical Professor of Medicine in the Division of Gastroenterology, Department of Medicine, at the University of California, San Diego. An autodidact and aspiring polymath, he was accepted to university at age fifteen and attended the University of Michigan, University of Detroit, and Wayne State University. Reflecting his broad interests, he had three separate majors in Medieval English Literature, Astrophysics, and Invertebrate Zoology. Following his graduation from the Wayne State University School of Medicine in Detroit, Michigan, he completed his internship and residency in Internal Medicine at the University of California, Irvine Medical Center in Orange, California. Dr. Weiss is a Fellow of the American College of Physicians and a Senior Fellow of the American College of Gastroenterology. Under the auspices of the World Health Organization and others he has pursued interests in Tropical Medicine and International Medicine with extended stays in Africa, the Middle East, and Latin America. Subsequently completing a clinical and research fellowship in Gastroenterology at the University of California, San Diego, he has been active on the clinical faculty. Board certified in Internal Medicine and Gastroenterology, he has over thirty years of clinical, administrative, and research experience. Dr. Weiss is a Fellow of the American College of Physicians, Fellow of the American Gastroenterological Association, and a Senior Fellow of the American College of Gastroenterology. He is the prolific author of several dozen books on health (www.smartaskbooks.com) and papers published in prestigious national and international medical journals, as well as in the lay press. Dr. Weiss is an accomplished professional speaker and humorist, having given over two thousand invited presentations nationally and internationally. He has presented at universities, medical schools, hospitals and medical centers, pharmaceutical companies, YPO/WPO, Aspen Institute, Bohemian Grove, Esalen Institute, IDEA World Convention, International Destination Spas & Resorts (Golden Door, Canyon Ranch, Rancho La Puerta), corporate events, etc. Co-hosting a popular health care radio program on a major network affiliate in Southern California showcased his skills as a communicator. GI Joe is Clinical Professor of Medicine in the Division of Gastroenterology at the University of California, San Diego. He is a Fellow of the American College of Physicians, American Gastroenterological Association, and American College of Gastroenterology. Dr. Weiss is the author of several dozen books on health available at www.smartaskbooks.com He is an accomplished professional speaker and humorist, having given over three thousand invited presentations internationally at universities, international conventions, conferences, corporations, resorts, and special events. The Funny Side Collection, The Fart Side series, and other items are available at: www.thefunnysidecollection.com Joseph Weiss, M.D. has a gift for books that are uniquely informative and entertaining Jack Canfield Coauthor of the Chicken Soup for the Soul(R) series Dr. Joseph Weiss' books provide an informative and entertaining approach to sharing insights about our digestive system and wellbeing. Deepak Chopra, MD