Actually, Paul Dart is a medical doctor who received his MD from Mayo Medical School. He later studied osteopathy to add to his expertise in medical practice. A doctor of osteopathy (DO) degree is another pathway to medical practice. DO's are fully licensed as physicians equal to MD's, with equal scope of practice--they fill the same positions as surgeons, psychiatrists, etc. They just happen to have additional training in manipulative medicine that is a source of envy for many MDs, which is why some MDs take advanced training in osteopathy. Dr. Dart is highly respected in Eugene and beyond for his advanced expertise in patient care. He led the consortium of health professionals who prepared the review of scientific literature that was presented to EWEB concerning smart meters, and which influenced EWEBs policy to have use of smart meters be opt-in. So, I would encourage anyone sincerely interested in the science of this to view his presentation.