truth is that the cannibalism was the result of Neanderthal man discovering and implementing the philosophies of socialism. eventually things got so bad that Neanderthal man took to cannibalism when it was discovered that lots of hunters wont hunt if they could get a share another hunters kill and the hunters were so mad that a 1/3 of there kills were going to hunters who would not hunt so they fled the area and left the lazy hunters and there Trible chiefs who after years of not hunting did not no how to hunt and ended up killing those hunters that stayed for meat eventually collapsing mans first foray into socialism
I heard a different theory.
What I heard was that socialism, as a vocal sound, is racial memory from the earliest period when humans and Neanderthal first met.
The humans misunderstood the Neanderthal’s utterances of socialism to mean sharing the meat, when in fact they were telling the humans the practice which provided the meat. It’s source was the old guy that had died a few days before.