To say the least, it's kind of difficult to scientifically prove the skin color of someone from 40,000 years ago. Fossilized bones don't tell you if someone was

To say the least, it's kind of difficult to scientifically prove the skin color of someone from 40,000 years ago. Fossilized bones don't tell you if someone was black or white or whatever. We're not even entirely sure what skin color ancient Egyptians had. Much of what we know about pre-history is educated guesses based on a tiny amount of evidence and a lot of critical thinking.