Science is a smorgasbord, and google will guide you to the study that's right for you. - Jonathan Haidt

Most psychopaths are not violent (although most serial murderers and serial rapists are psychopaths). They are people, mostly men, who have no moral emotions, no attachment systems, and no concerns for others.5 Because they feel no shame, embarrassment, or guilt, they find it easy to manipulate people into giving them money, sex, and trust.

If you are in passionate love and want to celebrate your passion, read poetry. If your ardor has calmed and you want to understand your evolving relationship, read psychology. But if you have just ended a relationship and would like to believe you are better off without love, read philosophy.

The great conservative insight is that order is really hard to achieve. It's really precious, and it's really easy to lose.