@Fil Albuquerque,
Well, I was completely serious. Actually, I didn't get to the end, still have that to do, so I can't comment on conclusions. I think this understanding of how the brain works explains a great deal about human behavior.
I'll will watch again and get to the end. Look forward to the conclusions.
As a caveat, I 'experimented' with various drugs in my early years and after understanding their effect I can't believe I was that stupid. Intentionally damaging the very machine that is 'you' does not seem like a good idea.