High status males had multiple wives or additional mating opportunities in the ancestral environment.

I much prefer the modern world.

Primates will continue to play social games without the least insight into what is killing them.

People repeat behaviour that leads to flooding their brains with pleasurable chemicals. The short-term reward loop acts over hours to years, and the long-term reproductive success loop over generations.

Perhaps teachers should be instructed in a program where they lie to their students on a regular basis to sharpen up their skills at detecting lies.

Children do not have to learn that streets are dangerous places by potentially fatal trial and error.

Brigham Young had 47 children, and over 50 women as wives.