Thanks for your note. Yes, my wife is lucky that I can research with a medical background. The saddest thing is that people including health care professionals, have forgotten that medicine is still an art as well as a science. We're losing that in this totally 'evidence based' craze. A physician does not have to drain himself emotionally to add a layer of empathy to his care, a little more thought to his recommendations, a little more effort to understand the needs of the individual in front of him. We have wonderful new tools, that have transformed so many aspects of medicine, AI will be wonderful, but we're still human beings with emotions.