Did an Ancient Advanced Migration Come to the Americas?
New evidence of stone tools and broken animal bones at an archaeological site in San Diego, California shows traces of human activity after closer examination on the skeletal remains of a mastodon (similar to a mammoth). The discovery suggests that human migration arrived to the Americas at least a hundred thousand years earlier than commonly accepted.
Findings such as these explore the possibility of much more ancient migration(s), raising the perplexing question of how allegedly “primitive” cultures could have had advanced knowledge of sea travel? And how much of human history is really known?