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Single Idea 4457

[filed under theme 8. Modes of Existence / E. Nominalism / 3. Predicate Nominalism ]

Full Idea

Linguistic predicates are neither sufficient nor necessary for specifying a property. Predicates can be contrived which express no property, properties are far more numerous than linguistic predicates, and properties are what make predicates apply.

Gist of Idea

There can be predicates with no property, and there are properties with no predicate

Source

J.P. Moreland (Universals [2001], Ch.2)

Book Ref

Moreland,J.P.: 'Universals' [Acumen 2001], p.29


A Reaction

This seems to me conclusive, and is a crucial argument against anyone who thinks that our metaphysics can simply be inferred from our language.


The 13 ideas with the same theme [unversals are really just linguistic predicates]:

Only words can be 'predicated of many'; the universality is just in its mode of signifying [Abelard, by Panaccio]
Universals can't just be words, because words themselves are universals [Russell]
If we apply the same word to different things, it is only because we are willing to do so [Goodman, by Macdonald,C]
Quine has argued that predicates do not have any ontological commitment [Quine, by Armstrong]
Nominalists say predication is relations between individuals, or deny that it refers [Marcus (Barcan)]
Change of temperature in objects is quite independent of the predicates 'hot' and 'cold' [Armstrong]
We want to know what constituents of objects are grounds for the application of predicates [Armstrong]
It doesn't follow that because there is a predicate there must therefore exist a property [Armstrong]
'Predicate Nominalism' says that a 'universal' property is just a predicate applied to lots of things [Armstrong]
If properties were just the meanings of predicates, they couldn't give predicates their meaning [Mellor]
Not all predicates can be properties - 'is non-self-exemplifying', for example [Lowe]
'Is non-self-exemplifying' is a predicate which cannot denote a property (as it would be a contradiction) [Lowe]
There can be predicates with no property, and there are properties with no predicate [Moreland]