Also, lets note that these were the blackest group of humans in history.... they arrived in asia and mated with
each other and originally
ONLY populated the areas that allowed them to maintain a similar diet -
This, along with scientific evidence that shows that any skin changes (and most facial characteristic and hair changes) would only occur over 10's of thousands of years - and only occur at the adoption of agriculture so the skin could maximize the synthesis of vit D. We only had that type of agriculture 20k years ago............ and only had it 10K years ago if you wanna believe European scientist that wish to take credit away from the first African civilizations that predated Sumer.
So, God himself would have needed to use all his magical powers and his creators powers and his creators creators powers to turn the populations of ancient east and south asia into something we wouldn't call 'black african'. Even in the most racist places like India..
300 million people still exist from the original people of that land - the ones who were there before recent invasions and class systems. Another 200 million... might as fukkin well be black as they are wayyyy darker than I could ever be with a tan. The population there is 1 billion. ijs.