Also, it’s possible to prove some negatives. Mostly though the definitions of terms.
Let’s assume we could kill off all the sociopaths, your point is?
A goldfish can’t be an environmentalist so some minimum cognitive function is required thus demonstrating a genetic component. Note however that doesn’t suggest a goldfish or a human with such extremely diminished capacity is evil. Your good/evil axis and environmentalism is thus clearly separated.
Even if you assume as you suggest there is some good or evil DNA suggesting “it’s racist” would imply a specific distribution of these genes along racial lines. Which is itself deeply offensive because it comes from a place of deep seated racism.
People of extremely diminished capacity are also still worthy of adoption. I could go on, but people as horrible as you should be shunned.
Show me any evidence that cognitive capacity of humans depends on genes.
> Note however that doesn’t suggest a goldfish or a human with such extremely diminished capacity is evil.
https://en.wikipedia.org/wiki/Eichmann_in_Jerusalem
> People of extremely diminished capacity are also still worthy of adoption
I never suggested otherwise.