I know that colours aren't races. I've played Fallout
Unfortunately I think you didn't get my edit like I meant it or maybe I didn't express myself well enough. Looks don't convey enough to properly judge, it's rather a person's energetic profile when you're near them. This can work via pictures too or anything that's related to them but is harder. Yet looks can show a lot - look into Chinese Face Reading (Serge Augier has a great book on this and there's another good one on Amazon - Serge if you don't want to be associated with this pm me).
People from different localities have different profiles. People from same localities tend to similiar profiles.
Again, it's about the natural environment influences around the person - air, frequency of rain, dryness/humidity, light, proximity to bodies of water, mountains, forests, war zones close by, quality of soil, what food was consumed etc etc. In general, the energetcal field of the surrounding imprints the person and vice versa.
Ofc this is all just rambling nonsense if you don't "believe" in energy.
Smal addition: I think it's interesting that you can point out which facial / bodily features come from which parent, especially with mixed race couples. Face tends to be easier to see. Important: I don't care who fucks whom, for which reason and in what way. Society needs that outlet.
We can agree that racists use the existing phenomena of race to ignore their prejudice and bigotry, definitely. Maybe some are colourblind
That would be interesting.
Just because it can be hard to gather simple, clear data for the existence of something doesn't make it invalid.
One could argue fascism doesn't exist, neither does communism because there are so many subsets of them.