6 Surprising Findings About Good and Evil

From Mother Jones, moral psychologist Joshua Greene and author of the recent book "Moral Tribes: Emotion, Reason, and the Gap Between Us and Them", presents "6 Surprising Scientific Findings About Good and Evil". Some of the more salient points for this audience:

• According to Greene, while we have innate dispositions to care for one another, they're ultimately limited and work best among smallish clans of people who trust and know each other.
• "We have gut reactions that make us cooperative," Greene says. Indeed, he adds, "If you force people to stop and think, then they're less likely to be cooperative."
•  We also keep tabs and enforce norms through punishment; in Moral Tribes, Greene suggests that a primary way that we do so is through gossip. He cites the anthropologist Robin Dunbar, who found that two-thirds of human conversations involve chattering about other people, including spreading word of who's behaving well and who's behaving badly. Thus do we impose serious costs on those who commit anti-social behavior.
• [J]ust as we're naturally inclined to be cooperative within our own group, we're also inclined to distrust other groups (or worse). "In-group favoritism and ethnocentrism are human universals," writes Greene. What that means is that once you leave the setting of a small group and start dealing with multiple groups, there's a reversal of field in morality. Suddenly, you can't trust your emotions or gut settings any longer. "When it comes to us versus them, with different groups that have different feelings about things like gay marriage, or Obamacare, or Israelies versus Palestinians, our gut reactions are the source of the problem," says Greene.

His conclusion:

Based on many experiments with Public Goods Games, trolleys, and other scenarios, Greene has come to the conclusion that we can only trust gut-level morality to do so much. Uncomfortable scenarios like the footbridge dilemma notwithstanding, he believes that something like utilitarianism, which he defines as "maximize happiness impartially," is the only moral approach that can work with a vast, complex world comprised of many different groups of people.

But to get there, Greene says, requires the moral version of a gut override on the part of humanity—a shift to "manual mode," as he puts it.
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To be more moral, then, Greene believes that we must first grasp the limits of the moral instincts that come naturally to us. That's hard to do, but he thinks it gets collectively easier.

Maybe one of the quickest way we can do that is to stop using gossip (i.e. public shaming) as a blunt instrument enforcement mechanism for misplaced social (not really even moral) enforcement (see also Duck Dynasty scandal).