It's not a single cause; it's several thousand life events and all the decisions, behavioural patterns, and internal bodily functions/reactions that are influen

It's not a single cause; it's several thousand life events and all the decisions, behavioural patterns, and internal bodily functions/reactions that are influenced by them. Thanks to years of research and experimentation I understand the mechanisms quite well. And it's turned out to be a very good idea for me.