Quotulatiousness

January 18, 2021

QotD: Francis Bacon on what we now call “Confirmation Bias”

Man is a rational animal, as Aristotle put it. Not that he is always rational, but that he is capable of reason. Reason, trained, leads to happiness. Orwell wasn’t the first person to observe that this didn’t always work in practice.

“The human understanding when it has once adopted an opinion (either as being the received opinion or as being agreeable to itself) draws all things else to support and agree with it” wrote Francis Bacon in his 1620 Novum Organum, one of the major early works of the European Enlightenment and Scientific Revolution. Today, we call this confirmation bias. We don’t form opinions based on the evidence — we often shape the evidence to suit our opinions. We attribute importance to facts which back our preferred theory and dismiss as unimportant those which do not. “It is the peculiar and perpetual error of the human intellect to be more moved and excited by affirmatives than by negatives; whereas it ought properly to hold itself indifferently disposed towards both alike,” Bacon added. We continue to cling to ideas which have been discredited, a phenomenon called belief perseverance. Or worse, our faith in discredited ideas becomes even stronger when we are presented with contrary evidence — the backfire effect. Or we focus on successes and ignore failures, a phenomenon called survivorship bias. Bacon reminds us of the story of Diagoras of Melos, who was shown a picture of those who had escaped shipwreck after making vows to the gods hanging in a temple. Diagoras asked where he could find a picture of those who made vows to the gods but drowned anyway.

Bacon wrote that humans are afflicted with “idols of the mind,” and he identified four. The first are idols of the tribe, flaws in thinking common to all people that come from human nature itself. Second are idols of the cave, or den. All of us, Bacon argued, have a cave in our mind where the light of reason is dimmed, and this cave varies from person to person depending on his or her character, experiences, and environment. Third are idols of the marketplace, associated with the exchange of ideas. As language can never be perfectly precise, it’s possible for falsehoods to develop and spread as a concept as explained by one person to another. Finally come idols of the theatre, ideas which have been presented to us and taken root so deeply and firmly they’ve become hard to remove. In Bacon’s time, this was the philosophy of Aristotle, which had become so fundamental to Western thought that even parts of it which could easily be disproven remained unchallenged for centuries. To manage the effect of the idols, Bacon proposed “radical induction” — the forerunner to the modern scientific method.

Adam Wakeling, “George Orwell and the Struggle against Inevitable Bias”, Quillette, 2020-08-08.

October 17, 2020

History Hijinks: Greek Wise Guys

Overly Sarcastic Productions
Published 16 Oct 2020

When I first studied Ancient Philosophy in college I thought it was engaging and interesting to discuss and whatever, but only years later did I come to appreciate the true hilarity of these Wise-Guys.

SOURCES & Further Reading: Plato’s Dialogues (Apology & Republic), Aristotle’s Ethics, Gorgias’ Encomium of Helen, and when direct sources aren’t available, there’s a bucketload of great write-ups from Stanford: https://plato.stanford.edu/entries/pr…, https://plato.stanford.edu/entries/de…, https://plato.stanford.edu/entries/ar…, https://plato.stanford.edu/entries/pl…, https://plato.stanford.edu/entries/so…

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April 19, 2020

QotD: Early Greek philosophers

Filed under: Europe, Greece, History, Quotations — Tags: , , , , , , , — Nicholas @ 01:00

The greatest name in this succession of first researchers was that of Democritus, who became known as the laughing philosopher. In his ethical teaching great store was set by cheerfulness.

Democritus was still living when the new scientific movement suffered a violent reverse. It was in Athens, a center of conservatism, that the opposition arose and it was brilliantly headed. The leader was no other than Socrates, who despaired of the possibility of scientific knowledge. Even Aristotle, who pioneered in some branches of science, rejected the atomic theory. Between these two great names came that of Plato, who believed the ultimate realities to be not atoms but triangles, cubes, spheres and the like. By a kind of analogy he extended this doctrine to the realm of abstract thought. If, for example, perfect spheres exist, why should not perfect justice exist also? Convinced that such perfect justice did exist, he sought in his own way to find it. The ten books of his Republic record only part of his searchings of the mind. At the core of all this thinking lies the doctrine that the eternal, unchangeable things are forms, shapes, models, patterns, or, what means the same thing in Greek, “ideas.” All visible things are but changing copies of unchanging forms.

The Epicurean Revival

After the great triumvirate of Socrates, Plato and Aristotle had passed away the scientific tradition was revived with timely amendments by Epicurus. In his time it was the prevalent teaching that the qualities of compound bodies must be explained by the qualities of the ingredients. If the compound body was cold, then it must contain the cold element air, if moist, water, if dry, earth, and if hot, fire. Even Aristotle sanctioned this belief in the four elements. Epicurus, on the contrary, maintained that colorless atoms could produce a compound of any color according to the circumstances of their combination. This was the first definite recognition of what we now know as chemical change.

The Stoic Reaction

Epicurus was still a young man when Athenian conservatism bred a second reaction to the new science. This was headed by Zeno, the founder of Stoicism. His followers welcomed a regression more extreme than that of Aristotle in respect to the prime elements. For the source of their physical theories they went back to Heracleitus, who believed that the sole element was fire. This was not a return to the Stone Age but it was a longish way in that direction.

This Heracleitus had been a doleful and eccentric individual and became known, in contrast to the cheerful Democritus, as the weeping philosopher. His gloom was perpetuated in Stoicism, a cheerless creed, of which the founder is described as “the sour and scowling Zeno.” Epicurus, on the contrary, urged his disciples to “wear a smile while they practiced their philosophy.”

Running parallel to these contrasting attitudes toward life and physical theories was an equally unbroken social divergence. Platonism as a creed was always aristocratic and in favor in royal courts. “I prefer to agree with Plato and be wrong than to agree with those Epicureans and be right,” wrote Cicero, and this snobbish attitude was not peculiar to him. Close to Platonism in point of social ranking stood Stoicism, which steadily extolled virtue, logic, and divine providence. This specious front was no less acceptable to hypocrites than to saints. Aptly the poet Horace, describing a pair of high-born hypocrites, mentions “Stoic tracts strewn among the silken cushions.” Epicureanism, on the contrary, offered no bait to the silk-cushion trade. It eschewed all social distinction. The advice of the founder was to have only so much regard for public opinion as to avoid unfriendly criticism for either sordidness or luxury. This was no fit creed for the socially or politically ambitious.

Norman W. DeWitt, “Epicurus: Philosophy for the Millions”, The Classical Journal, 1947-01.

March 24, 2020

QotD: “Desacralizing the State”

Filed under: Government, History, Politics, Quotations — Tags: , , , , — Nicholas @ 01:00

Winston Churchill famously proclaimed democracy to be the least-worst government. Alas, quotability is not the same thing as wisdom. Worst at what, Sir Winston?

Speaking of quotable-yet-loony folks, Aristotle defined Man as “the political animal,” and as such had an answer to our question: The State’s purpose, Aristotle said, is to promote virtue.

Let’s leave the contentious topic of “virtue” aside, and step back to the definition of “Man.” Man isn’t a political animal. Man is a purpose-finding animal, an explaining animal. We simply can’t resist the siren song of teleology. We all live under some kind of State; therefore, we assume that “The State” must have a purpose. It’s in our DNA; we can’t do otherwise, but … we might be wrong. Perhaps “self-organization into some kind of government” is just one of Humanity’s givens, like “sexual dimorphism*” or “requires oxygen.” Maybe “government” just IS.

A dangerous thought, that. If it’s true, it desacralizes the State — the worship of which, I think we all agree, has driven all the major political events in the West since at least 1789. Historian Herbert Butterfield called the 20th century’s great mass movements “giant organized forms of self-righteousness,” but he could’ve taken that a step further — “popular” government of any sort invariably becomes a giant organized form of self-righteousness. People being people — that is, teleology-addled monkeys — it can’t be any other way. The State, since it exists, must exist to do something. What better something to do than to promote virtue?

So we’re back to Aristotle. But it looks like Aristotle stole a base. As a rule, people aren’t virtuous. Why else would they need the State to promote virtue? And yet, the State is made up of nothing but people. Aristotle also said that a cause can’t give something to an effect that it, the cause, doesn’t already have. So how, then, can the State — which, like Soylent Green, is made of people — itself make people virtuous?

See what I mean about this teleology stuff? The mind rebels. The State is a human thing. Humans made it, and every human act, we’re hardwired to believe, has a purpose behind it. That hardwiring may lead us into incoherence in under three steps, but so far as I know, I’m the only guy in the history of Political Science ever to suggest that government just … kinda … IS. That it evolved with us, and thus all our airy-fairy noodling about Divine Right and We the People and the Vanguard of the Proletariat and whatnot are just foolish blather about what’s basically still a monkey troop.

[…]

All this would be just philosophy-wank, better suited to a dorm room bull session after a few bong rips, if not for the fact that “desacralizing the State” has to be the #1 project of any viable Dissident movement. The State, as a human production, has only such “goals” as we give it … and, being made up of nothing but humans, is going to be as good at achieving those goals as we humans generally are at achieving any of our goals …

Severian, “The Least-Worst Government?”, Rotten Chestnuts, 2019-12-21.

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