>>12694431Just start with a definition of subspecies.
I usually go with populations of the same species capable of interbreeding separated by geography with each evolving for specific traits for their environment.
Eskimos and abbos for example, both have a huge visual cortex that they evolve to see better in this flat, barren, unicolored lands.
Europeans evolve smaller noses to breath better in the winter.
Africans evolved their melanin rich skin and better performing muscles. This is why they dominate sports.
Asians evolved to have more sweat glands for examples since their area when it gets warm and humid gets really warm and humid.
Along with all the other visible differences that might have been naturally selected for reasons we can't tell yet perhaps.
This is more than good enough for me to classify them as subspecies.
