We already do a lot of things that go against our biological instincts. Which is probably one of the main reasons humans are so successful as a species. We can

We already do a lot of things that go against our biological instincts. Which is probably one of the main reasons humans are so successful as a species. We can change ourselves some more, if it will increase the chances of our species' survival. We sit in font of computers the whole day. The disciplined ones runs when there is no immediate danger or prey. We don't attack or kill people when they make us angry. We don't have sex with everything that has a chance to bear offspring.