There is a very very real problem with human separations. This is, perhaps, one thing even science and religion can agree on. If we make logical human classifications, such as subspecies (which actually make sense) it would create a cultural catastrophe within fragile minds (fragility is often influenced by culture and environment more than race/subspecies or species, though certainly some genetic types are influenced in various directions more than others).
This is why so many unbias scientists seem so jaded. A simple fact: the generalized different human species and sub species are just that, different on a phenotypical basis.
But there is a globalized climte that seems to need to enable idiots and use the word race to coddle their fragile egos and avoid Nazi style world destruction because they cant handle the simple concept of sharing, or live and let live. Caucasian, arab, han, austro etc etc are clearly distinct. Some “groups” are races, some subspecies and some even actual distinct species. (though by now much more mixed) due to time and technology. As with other species, though our tech has allowed greater spread compared to other genera and distant species. Anyone who reads a bit into it can see why and how. Those that dont accept reality tend to hide inside a church and/or watch tv all day. Or find other sources of escapism.
But we as (common name) humans are clearly multiple (realistic classification) sub species, even species, divided by our environments and time; only to come together in the end (now) to reunify. This should be celebrated, not punished. Mostly due to culture (tribalism) is this magical evolution fucked up to the point of tragedy. We are curious and explore, no one denies that. But intelligence is not the current classified species’ defining attribute. We know that simply by accepting classifying ourselves as a single species…as if we are not animals…jesus…