Difference between revisions of "Fallacies Of Philosophy"
From Critiques Of Libertarianism
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[[Category:Philosophy]] | [[Category:Philosophy]] | ||
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{{DES | des = A great deal of philosophy is grossly misleading from the very start.}} | {{DES | des = A great deal of philosophy is grossly misleading from the very start.}} | ||
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=== Philosophers frequently rely on illogic. === | === Philosophers frequently rely on illogic. === | ||
| − | The most famous is [[David Hume]]'s identification of the "is-ought problem". Philosophers routinely start with a statement of what "is", but then somehow illogically leap to what "ought". | + | The most famous is [[David Hume]]'s identification of the "is-ought problem". Philosophers routinely start with a statement of what "is", but then somehow illogically leap to what "ought". For a large list of 40 problematic examples, see "[http://web.maths.unsw.edu.au/~jim/wrongthoughts.html What is Wrong with Our Thoughts? A Neo-Positivist Credo]". |
=== Assumptions that do not match reality. === | === Assumptions that do not match reality. === | ||
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Often these assumptions are disguised as "apriori knowledge". Belief in a priori knowledge is touchingly naive. It is a philosophical superstition, just as souls are. | Often these assumptions are disguised as "apriori knowledge". Belief in a priori knowledge is touchingly naive. It is a philosophical superstition, just as souls are. | ||
| − | Science has a superior approach, modeling. You don't "believe" in models. You accept or reject them based on whether they are accurate enough to beat out other models. Certainty is hardly an objective of science. Science is heuristic, not certain. | + | Science has a superior approach, modeling. You don't "believe" in models. You accept or reject them based on whether they are accurate enough to beat out other models. Certainty is hardly an objective of science. Science is heuristic, not certain. And science documents where its assumptions and models fail. |
See [[Existential Comics 259: A Dialogue on Freedom]] for an example from [[Robert Nozick]]. | See [[Existential Comics 259: A Dialogue on Freedom]] for an example from [[Robert Nozick]]. | ||
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| + | === Calvinball === | ||
| + | Moral philosophy is [https://en.wikipedia.org/wiki/Calvin_and_Hobbes#Calvinball Calvinball]. Rules are made up as you go. Assumptions are added as needed to get the desired results. Every conclusion can be reversed by the addition of a sufficiently potent assumption. The fancy name for this is defeasible argument. The result is that moral philosophy is a post-hoc intellectual excuse for previously chosen positions. It can also serve as a quick introduction of where selected assumptions can lead, with the caveat that with minor tweaks the entirely opposite results can hold. | ||
=== Reifications === | === Reifications === | ||
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| − | {{List|title= | + | {{List|title=Fallacies Of Philosophy|links=true}} |
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