>this makes me want to discard everything you said, because this conclusion is clearly wrong.
Well firstly that would be guilt by association, so try not to fall victim to that fallacy, however you'll see that you have misinterpreted my post.
>racism is normal human behaviour and not "treatable".
It is a normal human behaviour, however so is coalitional warfare and homicide given the appropriate context.
What of young men who engage in a physical altercation, due the firing of psychological mechanisms developed to deal with the adaptive problem of intra-sex rivalry, thereafter one of whom ends up committing homicide?
Homicide is a perfectly normal behaviour in such circumstances and therefore we should just let it arise naturally, your honour!
I don’t see that working out too well, nor providing the infrastructure for a stable society.
>It's also not obvious that racism is "bad" in any other way than judged from the current liberal ehtical system of 100% equality of all human beings (which is completely arbitrary and justifies enslavement of other sentient species)
My objection isn’t because it is inherently bad, in fact it has to have been good, in relation to the inclusive fitness of the individuals that evolved such mechanisms.
I take umbrage at the sheer stupidity of it; it may have been good for a bunch of primitive apes, but do we really want to continue living that way?
Not only that, but as we move forward into an ever increasingly globalised and connected world, this type of mentality is going to provide an enormous barrier to intercultural assimilation and international cooperation.
>tl;dr you're imposing a priori (and arbitrary) ehtical judgements on the problem
As you can now see, you inferred that from, and thereafter applied it to, my post; I did no such thing.