10 ideas
23295 | Truth cannot be reduced to anything simpler [Davidson] |
Full Idea: We cannot hope to underpin the concept of truth with something more transparent or easier to grasp. | |
From: Donald Davidson (The Folly of Trying to Define Truth [1999], p.21) | |
A reaction: I suppose precise accounts of correspondence or coherence are offered as replacements for truth, but neither of those ever seem to be possible. I agree with accepting truth as a primitive. |
23298 | Neither Aristotle nor Tarski introduce the facts needed for a correspondence theory [Davidson] |
Full Idea: Neither Aristotle's formula nor Tarski's truth definitions are sympathetic to the correspondence theory, because they don't introduce entities like facts or states of affairs for sentences to correspond. | |
From: Donald Davidson (The Folly of Trying to Define Truth [1999], p.25) | |
A reaction: This seems convincing, although it is often claimed that both theories offer a sort of correspondence. |
23297 | The language to define truth needs a finite vocabulary, to make the definition finite [Davidson] |
Full Idea: If the definition of the truth predicate is to be finite (Tarski insisted on this), the definition must take advantage of the fact that sentences, though potentially infinite in number, are constructed from a finite vocabulary. | |
From: Donald Davidson (The Folly of Trying to Define Truth [1999], p.23) | |
A reaction: Not sure whether this is in the object language or the meta-language, though I guess the former. |
23296 | We can elucidate indefinable truth, but showing its relation to other concepts [Davidson] |
Full Idea: We can still say revealing things about truth, by relating it to other concepts like belief, desire, cause and action. | |
From: Donald Davidson (The Folly of Trying to Define Truth [1999], p.21) | |
A reaction: The trickiest concept to link it to is meaning. I think Davidson's view points to the Axiomatic account of truth, which flourished soon after Davidson wrote this. We can give rules for the correct use of 'true'. |
16657 | Substance, Quantity and Quality are real; other categories depend on those three [Henry of Ghent] |
Full Idea: Among creatures there are only three 'res' belong to the three first categories: Substance, Quantity and Quality. All other are aspects [rationes] and intellectual concepts with respect to them, with reality only as grounded on the res of those three. | |
From: Henry of Ghent (Quodlibeta [1284], VII:1-2), quoted by Robert Pasnau - Metaphysical Themes 1274-1671 12.3 | |
A reaction: Pasnau connects with the 'arrangement of being', giving an 'ontologically innocent' structure to reality. That seems to be what we all want, if only we could work out the ontologically guilty bit. |
16658 | The only reality in the category of Relation is things from another category [Henry of Ghent] |
Full Idea: There is beyond a doubt nothing real in the category of Relation, except what is a thing from another category. | |
From: Henry of Ghent (Quodlibeta [1284], VII:1-2), quoted by Robert Pasnau - Metaphysical Themes 1274-1671 12.3 | |
A reaction: This seems to have been the fairly orthodox scholastic view of relations. |
16645 | Accidents are diminished beings, because they are dispositions of substance (unqualified being) [Henry of Ghent] |
Full Idea: Accidents are beings only in a qualified and diminished sense, because they are not called beings, nor are they beings, except because they are dispositions of an unqualified being, a substance. | |
From: Henry of Ghent (Quodlibeta [1284], XV.5), quoted by Robert Pasnau - Metaphysical Themes 1274-1671 10.4 | |
A reaction: This is aimed to 'half' detach the accidents (as the Eucharist requires). Later scholastics detached them completely. Late scholastics seem to have drifted back to Henry's view. The equivocal use of 'being' here was challenged later. |
22012 | Kant says things-in-themselves cause sensations, but then makes causation transcendental! [Henry of Ghent, by Pinkard] |
Full Idea: Kant claimed that things-in-themselves caused our sensations; but causality was a transcendental condition of experience, not a property of things-in-themselves, so the great Kant had contradicted himself. | |
From: report of Henry of Ghent (Quodlibeta [1284], Supplement) by Terry Pinkard - German Philosophy 1760-1860 04 | |
A reaction: This early objection by the conservative Jacobi (who disliked Enlightenment rational religion) is the key to the dispute over whether Kant is an idealist. Kant denied being an idealist, but how can he be, if this idea is correct? |
23294 | It is common to doubt truth when discussing it, but totally accept it when discussing knowledge [Davidson] |
Full Idea: You are following Plato's lead if you worry about the concept of truth when it is the focus of your attention, but you pretend you understand it when trying to cope with knowledge (or belief, memory, perception etc.). | |
From: Donald Davidson (The Folly of Trying to Define Truth [1999], p.20) | |
A reaction: Nice to find someone pointing out this absurdity. He says Hume does the same with doubts about the external world, which he ignores when discussing other minds. Belief is holding true; only truths are actually remembered…. |
468 | Musical performance can reveal a range of virtues [Damon of Ath.] |
Full Idea: In singing and playing the lyre, a boy will be likely to reveal not only courage and moderation, but also justice. | |
From: Damon (fragments/reports [c.460 BCE], B4), quoted by (who?) - where? |