Seinfeld one episode jerry fights his emotion brain vs rational one, it,s hard, but eventually the later wins.

We will always have our emotional side, that is why religion always be with us, and why we can,t simply ban drugs and tobaccos. But the rational one will get more and. More upper hand. And it will help the rational one to get better too:

We will design better healthier recreational drugs, improve sex quality, turn music writing, painting , sports better…stem helps everything!