Thinking Above the Lower Mind with David Hanscom David Hanscom, M.D. is author of, Back in Control: A Surgeon’s Roadmap Out of Chronic Pain and Do You Really Need Spine Surgery?: Take Control with a Spine Surgeon’s Advice. Dr. Hanscom is an orthopedic complex spinal deformity surgeon who quit his surgical practice in 2019 to focus on teaching people how to break loose from the grip of chronic…