do the billionaires not care about their own children?

Ummm…no? I sincerely believe some people are inherently evil. Look at Elon Musk and how he treats his children.

I was watching a documentary on the nature of evil. There is an incarcerated serial killer who acknowledges what he did is evil and wrong, but he doesn’t feel empathy. CT scan of his brain showed that the part of the brain associated with empathy is not really active. Having said that, I heard that the longer someone is in power, the more that their brain physiologically changes.

Of course it is more complicated and nurture still plays a role on the person’s development, but I think sometimes nature is stronger.