From the blurb: "...Neanderthal Predation (NP) theory reveals that Neanderthals were 'apex' predators - who resided at the top of the food chain, and everything else - including humans - was their prey..."
https://www.amazon.com/Them-Us-Neanderthal-predation-created...
From Genesis 6:4
> The Nephilim were on the earth in those days—and also afterward—when the sons of God went in to the daughters of humans, who bore children to them. These were the heroes that were of old, warriors of renown.
Some higher power or the inscrutable workings of evolution and planetary change, spared us.
Adam / Eve => first Homosapiens, but this doesn't mean Neanderthals weren't already around.