Alberto Villoldo, Ph.D., is a medical anthropologist, psychologist and shaman, who studied the spiritual practices of the Amazon and the Andes for more than 30 years. \xa0\xa0While at San Francisco State University, he founded the Biological Self-Regulation Laboratory to study how the mind creates psychosomatic health and disease. \xa0Alberto is founder of the world-renowned Four Winds Society and of the Light Body School. \xa0In his teachings and writings, he shares the experience of infinity and its ability to heal and transform us, to free us from the temporal chains that keep us fettered to illness, old age and disease.\xa0He instructs individuals throughout the world in the practice of energy medicine. Alberto has written numerous bestselling books, including\xa0Power Up Your Brain: The Neuroscience of Enlightenment\xa0(with David\xa0Perlmutter, MD\xa0\xa0Shaman, Healer, Sage; One Spirit Medicine and How to Grow a New Body.\xa0\n\xa0\n\xa0\nwww.thefourwinds.com\nhttp://albertovilloldo.com\nfacebook.com/albertovillolodo