If you’ve had four thousand, we can safely say that dopamine is steering things in your life, at least when it comes to sex. And dopamine’s prime directive is more. If Sir Mick chases satisfaction another half century, he still won’t catch it. His idea of satisfaction is not satisfaction at all. It’s pursuit, which is driven by dopamine, the molecule that cultivates perpetual dissatisfaction. After he beds a lover, his immediate goal will be to find another.
