I think it's a neurosis, you should look the publications. Many confirm that it's a neurosis. Even though the factors you listed all contribute to it, true. I don't understand the parallel with the law of gravity. I just said that many imply causation when it's correlation. According to their intuition it's genetic, to me it's different. By the way, neurons, brain activity, the psyche, self image, thet are all interconnected, I just suggested that we can have an impact on our self image and ideas, which change emotions and cognitive map, having a lasting effect on brain pathways, that's why these guys changed.