we know so much more about genes that has been suppressed for 100 years. even when black folks talk about it they get shit on, like dusty baker, a manager for the cincinnati reds baseball team years ago, mentioned how blacks/latinos could deal with heat better because they had 4x more sweat glands, it's 100% true and confirmed by science since 1912 (what else happened in the usa in 1912, anyway) but he was almost cancelled before that was a real thing yet. they have up to 400% more sweat glands per square inch than whites/homo sapiens and it's a gene that only comes from homo erectus it's so obvious blacks evolved to be in hot climates with plenty of food, it's why they're like they are. didn't benefit homo erectus to be smart because he'd just get bored and be miserable. didn't benefit homo erectus to farm because food was everywhere. didn't benefit homo erectus to invent much because he could lay under a tree all day to avoid the heat and hunt at dusk/dawn when our eyesight is superior to nocturnal animals for a couple hours. white were smart, got bored and went exploring and here we are
United States