Love and survival. What do they have to do with each other? This book is based on a simple but powerful idea: Our survival depends on the healing power of love, intimacy and relationships. As individuals. As communities. As a country. As a culture. Perhaps even as a species. For the past 20 years, Dean Ornish, M.D., has directed clinical research, demonstrating -- for the first time -- that comprehensive lifestyle changes may begin to reverse severe...