Black people, including Black Jews, have been speaking on the racism within the Jewish community for years.
Assuming we only got it from the clan, or that it is anti-Semitic, is more reflective of other people's ignorance.
Nick's comments about melanin can be linked to pseudoscience and mysticism.
But it is a fact that skin with more melanin does have more properties to it.
You could say the opposite has also been believed in the case of albino people.
How far people go with that varies, but there have been extremes like cannibalism from it.
White people being more evil triggers folks, but researchers have dived into whites being predisposed to certain behaviors.
Harsher environments result in harsher living, abundant environments result in easier living, and etc
There's a boring
book about it if you care.
People seem to be forgetting that continous and historical atrocities committed against black people leaves a bad taste.
Naturally, black people are going to feel a certain away towards white people. That's just the nature of our racial society.
The continued practice of white supremacy will validate Nick in the meanwhile.