Comment by amateurpolymath

My impression when reading this was that the author intended it to be taken seriously. It is written with a decidedly "academic" tone. However, it is very light on actual research and evidence. Author says "Humans are inherently cooperative" is a bias on the Left. Where does this come from? More unsourced claims that strike me as suspect: "Respect for the strong/authority" is a bias on the Right. Women have more "Extraversion expressed as gregariousness rather than assertiveness. Also, higher agreeableness."