I've got your blinks right here.
At Vox, “neurophilosopher” Patricia Churchland shares her thoughts on the role that brain chemistry has played in the evolution of human morality:
In her new book, Conscience, Churchland argues that mammals — humans, yes, but also monkeys and rodents and so on — feel moral intuitions because of how our brains developed over the course of evolution. Mothers came to feel deeply attached to their children because that helped the children (and through them, the mother’s genes) survive. This ability to feel attachment was gradually generalized to mates, kin, and friends. “Attachment begets caring,” Churchland writes, “and caring begets conscience.”
The ties that bind may not be entirely neurochemical, but the occasional shot of dopamine goes a long way toward reinforcing moral norms. Ms. Churchland’s research on this subject has included the mating habits of montane voles and prairie voles, as well as showing human research subjects “a picture of a human with a lot of worms squirming in his mouth” in order to determine the subjects’ political leanings. 1
Ms. Churchland objects to accusations of “scientism” or “reductionist materialism,” and she insists that moral norms are indispensable whether issued by God from Mount Sinai or slowly evolved via our biological attachments and their neurological underpinnings. Still, traditionalists will take umbrage at Churchland’s cavalier dismissal of the soul:
There does not seem to be something other than the brain, something like a non-physical soul. So I think it shouldn’t be that much of a surprise to realize that our moral inclinations are also the outcome of the brain. Having said that, I don’t think it devalues it. I think it’s really rather wonderful. The brain is so much more extraordinary and marvelous than we thought. It’s not that I think these are not real values — this is as real as values get!
One school of thought says that, if moral values are human creations, then anything goes and everything is permitted; another, possibly wiser school says that, if moral values are human creations, then we must proceed thoughtfully, deliberately, and responsibly when it comes to creating, evaluating, and implementing such values. Either way, whatever the origin of values, we should probably all work a little harder at living up to them.
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1 Spoiler: conservatives score higher when it comes to the linked categories of “purity” and “disgust"; when shown the photo of a mouthful of squirming worms, they will react accordingly. Liberals viewing the same thing are more likely just to quote Bob Dylan: “What else can you show me?”.
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Speaking of values: at The American Conservative, Casey Chalk cautions Americans against undertaking foreign interventions under the guise of “spreading our values”. History has shown that Woodrow Wilson’s “making the world safe for democracy” would have been better conceived simply as “making the world safe” (a Herculean task in itself). Ironically, it was none other than the conservative icon G.K. Chesterton who, in a clear case of wishful thinking, described America as “a country with the soul of a church”. In fact, America is a country suffering from the delusion that it is a church, which in turn leads to other countries having to suffer the consequences of that delusion.
As Chalk points out, John Winthrop’s famous reference to America as “a city shining on a hill” has been serially misconstrued. Winthrop was not advocating for America to become the launch point for global crusades, whether launched on behalf of “democracy,” “freedom,” or “human rights”:
It should be remembered that the image of a “city upon a hill” is one not of aggressive interventionism, but of bearing humble witness to a certain political vision. The goal is to persuade other nations to follow our example by virtue of our domestic activity, rather than forcibly foisting our ideals upon our neighbors. The early inheritors of Winthrop understood what this “city upon a hill” vision entailed. John Quincy Adams, whose ancestors emigrated to America only eight years after Winthrop’s famous speech, warned America not to go abroad “in search of monsters to destroy.”
We are not the world’s policeman or the world’s moral arbiter; our efforts to assume those roles have made us into nothing more than the world’s imperial busybody, and we’re not even very good at that.
https://www.theamericanconservative.com/articles/america-isnt-the-church-and-shouldnt-act-like-it/
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