Mental origin | Components | function |
the social brain | instinctive intragroup relations and worldviews | to form the original small human social structure |
the mental immune system | instinctive comforter against hardship, hyperactivity against danger, and phobia against unfamiliarity-uncertainty | for instinctive mental therapy |
theory of imaginary mind | imaginary religious and political entities with their own minds | to form cohesive large social groups |
thinking brain | rationalism and empiricism | to form rational large civilized group |