We moved deeply into Europe during the last Ice Age. The scientists do not have it correct. We were not a distinct species of humans. Due to the climatic changes, human DNA in that age changed quickly over a couple of few generations. We adapted quickly to the environments. And we spread out because we were a predator species without anyone to prey on us except the desolate cold.
They were times of momentous change and growth. We were Neanderthal. We persisted through time and we were the smartest people. We could talk and make fires and tell stories of the ancestors. We knew God as our Creator. Now, in the physical, you can find us in the mitochondrial.
We were bigger than the others with whom we came in contact. We did not write because we were always on the move. Those were extremely cold times. We would trap our pray and catch them in caverns, caves, and areas closed off by the ice shelf. We slept as a group and dreamed together. Through the coldest periods we slept month cycles at a time. This is how we survived. We used less food and water because we could be still. So, we dreamed, and we were able to go into each other's dreams. We knew those who had a psychopathy (your term) immediately because their dreams were filled with disorder, messiness, and destruction. We did not permit them to wake.
We came to know we were infected with the worm who followed us up from Africa. We carried them in our gut. They used us as carriers. The worms were undergoing great change as well. They were intelligent. We do not know how they occurred. We knew them in communal dream time. We would traverse the landscape with pillars and signs and there they would be slithering alongside us.
That was all a long time ago. We bred them in dream and teased them out of our bodies. What you need to know is now they are in you. Do you not see them in your dream, Sapiens? Or, are you still as blind as you were back then?
This pic is from the author who recently had one taken out. He was fortunate that it was separated from the gut. Unfortunately, it got away.