Study in NATURE, Humanity Comes From Three Loose Stem Populations 100K Ago

This isn't what we've been told either. Did all of humanity come from three loose stem populations that were fused only 100K Years Ago? A recent study in "Nature" says "yes". Let's break it down.

Link to study https://www.nature.com/articles/s41586-023-06055-y.epdf?sharing_token=F9uBYQUxdHomV1FcF0NY5dRgN0jAjWel9jnR3ZoTv0OW1twPs1BFWQfgNXnq1HIvUi3WcUsEHEgWcAYltwRHnd8WJE9MnwLYi2kJMQ68dvL9_C0HO7JSQP6ESQG314GPezX4rEZpgPY3qpM0QSmOaphBtvPHRqlhrn9ER7tQDILpeEwZFIShOjsd4jAmMKV1MRCixS7Qk2yBE2NMC8CBMtk3k4icYJMQlg66k-N2gFKDE1SyoYl0dmYXbgOr6HPxod-fdqUCkzlQb37MnfmJulpn0a02HsVsr95eTj9xykVZqKcsPd8MjmQ6BBv9esaMBPraovGhpb0bmBN6Hkk0X2fqV3BBbNzPTEW1GepytJI%3D&tracking_referrer=www.smithsonianmag.com

Link to Amazon Page of "Journey on the Outside" https://www.amazon.com/dp/B08VRF7G63