I think moral philosophy is speculation on how we ought to live together done by people who have very little clue how people work. So I think most moral philosophy is disconnected from the species that we happen to be. In fact, they like it that way. Many moral philosophers insist that morality grows out of our rationality, that it applies to any rational being anywhere in the universe, and that it is not based on contingent or coincidental facts about our evolution.
Jonathan HaidtThe final moment of success is often no more thrilling than taking off a heavy backpack at the end of a long hike. If you went on the hike only to feel that pleasure, you are a fool. Yet people sometimes do just this. They work hard at a task and expect some special euphoria at the end. But when they achieve success and find only moderate and short-lived pleasure, they ask is that all there is? They devalue their accomplishments as a striving after wind. We can call this the progress principle: Pleasure comes more from making progress toward goals than from achieving them.
Jonathan HaidtIndividuals who could not form cooperative alliances, on average, died sooner and left fewer children. And so we are the descendants of the successful cooperators.
Jonathan HaidtUnderstanding the simple fact that morality differs around the world, and even within societies, is the first step toward understanding your righteous mind.
Jonathan HaidtIf I have a mission in life, it is to convince people that everyone is morally motivated - everyone except for psychopaths.
Jonathan HaidtSocieties that exclude the exoskeleton of religion should reflect carefully to what will happen to them over several generations. We donโt really know, because the first atheistic societies have only emerged in Europe in the last few decades. They are the least efficient societies ever known at turning resources (of which they have a lot) into offspring (of which they have few).
Jonathan Haidt