/sci/ - Science & Math

Is there a scientific explanation for why white people express physical differences so much more greatly in variety than any other race?
Every other race is like 99% black/brown hair and black/brown eyes on top of a lot of looksame features, but white people can have red hair or blonde hair or black hair or brown hair, with blue eyes or green eyes or yellow eyes or grey eyes or brown eyes, and a huge variety in different facial structures and skin features.

Why is this the case?

>>9563777
>higher math is literally a cryptocurrency scam of pump and dump
It all makes sense
Math teachers are basically just those bitcoin shitters begging people to buy into bitcoin while they exclaim how successful it has made them. You pay into it and all you're left with is becoming the next degenerate shitbag begging people to buy into bitcoin.