to 
Worth reading this, in the context of that (complete bollocks) paper in Science the other day claiming that a geomagnetic reversal killed the Neanderthals and loads of megafauna.https://twitter.com/MDPetraglia/status/1364810101610143746 …
I find it strange when simplified arguments are presented for the extinction of Neanderthals. They were a particularly advanced form of archaic humans that we once coexisted with. __ Had art, basic technology and medicine, - they were more advance than we give them credit for.
