" Karpathy did not spend a serious effort of learning to get a good understanding of people

This does not come from spending effort in learning people - its more innate. You either have it or you dont. E.g. you cant learn to be 'empathetic'.

It always boggles my mind when people dont consider genetic factors.

> you cant learn to be 'empathetic'.

I know it was just an example, but there's research suggesting otherwise. There are things you can do to increase/decrease empathy in yourself and others. If you're curious, it might be worth looking into the subject.

There is the autistic spectrum, and there is understanding of people and psychology. Autistic people might have a hard time understanding people, but it's not like everyone else is magically super knowledgable about human psychology and other people's thought patterns. If that were the case, then any non-autistic person could be a psychologist, no fancy study or degrees required!

Unless your point is to claim that Karpathy is autistic. I don't know whether that's really relevant though, the original issue was whether/how he failed to recognize the alleged hype.

> you cant learn to be 'empathetic'.

I would tend to disagree. The tech types have a strong intellectual center, but weaker emotional and movement centers. I think a realignment is possible with practice. It takes time, and as one grows older, the centers begin to integrate better.

You are what you do. If you want to develop your empathy, spend time/energy consciously trying to put yourself in the shoes of others. Eventually, you will not have to apply so much deliberate effort. Same way most things work.

Being empathic is different from "understanding people".

Psychopaths and narcissists often have a good understanding of many people, which they use to manipulate them, but psychopaths and narcissists are not what most people would call "empathic".