Gladwin Das MD, is an Interventional Cardiologist who practices in Minnesota. He is on the faculty at the University of Minnesota Medical School. "My profession is to heal, comfort the sick and save lives. As I watch horrific, barbaric violence in many parts of the world, I often ask: Who are we humans? What are we? Where are we?" His book "An Anguished Cry For Our Endangered Planet" is an analysis of religion, science, human conflict and the irresponsible neglect of serious threats that endanger all life on Earth. It concludes by suggesting critical programs we need to embark on to reverse th...