all those precolumbian civilization, as many others, had similar rituals, same human sacrifices, ritual cannibalism etc..because under the power/control of similar gods/parasites using drugs and sex to access humans and create collective mind vital to those predators of human, our fathers feeding on us and requesting continue human animal sacrifices people continued to perform even after they were gone to sleep in the bodied of those victims buried in their many temples, in the walls/fundation recovered and used by later gods/leaders continuing their work and rebuilding ancient temple above or over the old ones preserving the seed spores eggs of ancient predators/cannibals inside human's bones/flesh, and they were not gods, but predators taking control of humans just like drugs takes control of human mind, so were they using drugs too as powerful helpers...now artificial/virtual worlds and fake news, fake information, fake awakening, fake salvation, fake paradise, fake divine justice, old and new kind of drugs etc...are they the new weapons???....