5 ideas
14596 | Call 'nominalism' the denial of numbers, properties, relations and sets [Dorr] |
Full Idea: Just as there are no numbers or properties, there are no relations (like 'being heavier than' or 'betweenness'), or sets. I will provisionally use 'nominalism' for the conjunction of these four claims. | |
From: Cian Dorr (There Are No Abstract Objects [2008], 1) | |
A reaction: If you are going to be a nominalist, do it properly! My starting point in metaphysics is strong sympathy with this view. Right now [Tues 22nd Nov 2011, 10:57 am GMT] I think it is correct. |
14597 | Natural Class Nominalism says there are primitive classes of things resembling in one respect [Dorr] |
Full Idea: Natural Class Nominalists take as primitive the notion of a 'natural' class - a class of things that all resemble one another in some one respect and resemble nothing else in that respect. | |
From: Cian Dorr (There Are No Abstract Objects [2008], 4) | |
A reaction: Dorr rejects this view because he doesn't believe in 'classes'. How committed to classes do you have to be before you are permitted to talk about them? All vocabulary (such as 'resemble') seems metaphysically tainted in this area. |
14598 | Abstracta imply non-logical brute necessities, so only nominalists can deny such things [Dorr] |
Full Idea: If there are abstract objects, there are necessary truths about these things that cannot be reduced to truths of logic. So only the nominalist, who denies that there are any such things, can adequately respect the idea that there are no brute necessities. | |
From: Cian Dorr (There Are No Abstract Objects [2008], 4) | |
A reaction: This is where two plates of my personal philosophy grind horribly against one another. I love nominalism, and I love natural necessities. They meet like a ring-species in evolution. I'll just call it a 'paradox', and move on (swiftly). |
19216 | Propositions (such as 'that dog is barking') only exist if their items exist [Williamson] |
Full Idea: A proposition about an item exists only if that item exists... how could something be the proposition that that dog is barking in circumstances in which that dog does not exist? | |
From: Timothy Williamson (Necessary Existents [2002], p.240), quoted by Trenton Merricks - Propositions | |
A reaction: This is a view of propositions I can't make sense of. If I'm under an illusion that there is a dog barking nearby, when there isn't one, can I not say 'that dog is barking'? If I haven't expressed a proposition, what have I done? |
1468 | If meaning is use, then religious sentences have meaning because they are used to assert an intention about how to live [Braithwaite, by PG] |
Full Idea: If the meaning of statements is their use (as Wittgenstein claims), then religious people use religious claims to assert an intention to follow a religious life and morality, and this intention gives their sentences meaning. | |
From: report of R.B. Braithwaite (Empiricist View of Religion [1955]) by PG - Db (ideas) |