Back from Birmingham, where I was pleased to meet John Kaag and thank him for his American Philosophy: A Love Story. “Looking back, I had the realization that at one point in the not-so-distant past, philosophy wasn’t the sort of thing that was discussed only at formal conferences and in arcane journals. It was exchanged over dinner, between families. It was the stuff of everyday life.” And, “The love of wisdom was not bound in academic journals that no one read; it rather permeated all aspects of human existence.”
So, buoyed by Platonism, he “put all forms of materialism firmly behind him” and “turned back the clock of intelletcual history.” The old Greek commitment to reason was not finally comforting enough to him. “He returned to a version of the comforting supernatural stories which most of the first philosophers sought to dispense with, or at least to rationalize.”
Anselm’s God, “than which nothing greater can be conceived,” and his famous “proof” thereof, is another of those notorious sleights of hand made to do heavy philosophical lifting with nothing more muscular than verbiage. It’s still shocking to me, how many bright people (including young Russell, briefly) it’s seduced.
Speaking of great misfortune, poor Abelard’s is painful to ponder. Gottlieb blames “his scholarly prowess and his passionate involvement with logic” for emboldening him to his own seduction. How ironic, that he would go on to make his mark as “the first serious moral philosopher of medieval times” and “to apply rational analysis to the nature of moral goodness.” Too little, too late.
Moses Maimonides did not address Abelard’s peculiar form of perplexity but did try to bring philosophy, science, and religion together. “Truth does not become more true by virtue of the fact that the entire world agrees with it, nor less so even if the whole world disagrees with it.” But try telling that to the world. He was right, though. “You must accept the truth from whatever source it comes.” But, “Do not consider it proof just because it is written in books, for a liar who will deceive with his tongue will not hesitate to do the same with his pen.”
He was onto confirmation bias early. “We naturally like what we have been accustomed to, and are attracted towards it. […] The same is the case with those opinions of man to which he has been accustomed from his youth; he likes them, defends them, and shuns the opposite views.”
William of Ockham’s famous “razor” said we should keep our theories simple, our ontology thin. Remember Goober’s beard?
Giordano Bruno was a mystic fri ar, but he also had a vivd scifi imagination. He said there must be other worlds and “countless suns” out there in the Void, “innumerable globes like this on which we live and grow.” We’ve only confirmed that in the past twenty years or so. It (and other heresies) got him torched in 1600. Neil Tyson tells his story.
Finally today, Aquinas. His First Cause Argument, echoing Aristotle, said a never-ending series of causes and effects would lead to an unacceptable regress. The first term in any explanatory sequence, he thought, has to be self-evident. But is that itself self-evident?
More questions: Can the definition of a word prove anything about the world? Is theoretical simplicity always better, even if the universe is complex? Does the possibility of other worlds somehow diminish humanity? Which is more plausible, that God exists but is not more powerful than Satan, or that neither God nor Satan exists? Why? Are supernatural stories of faith, redemption, and salvation comforting to you than the power of reason and evidence? And what do you say to Carl Sagan?:
“The world is so exquisite with so much love and moral depth, that there is no reason to deceive ourselves with pretty stories for which there’s little good evidence. Far better it seems to me, in our vulnerability, is to look death in the eye and to be grateful every day for the brief but magnificent opportunity that life provides.”
“Science is not only compatible with spirituality; it is a profound source of spirituality. When we recognize our place in an immensity of light‐years and in the passage of ages, when we grasp the intricacy, beauty, and subtlety of life, then that soaring feeling, that sense of elation and humility combined, is surely spiritual. So are our emotions in the presence of great art or music or literature, or acts of exemplary selfless courage such as those of Mohandas Gandhi or Martin Luther King, Jr. The notion that science and spirituality are somehow mutually exclusive does a disservice to both.”
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