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Full Idea
The use of general terms does not commit us to admitting a corresponding abstract entity into our ontology, but an abstract singular term, including the law of putting equals for equals, flatly commits us to an abstract entity named by the term.
Gist of Idea
General terms don't commit us ontologically, but singular terms with substitution do
Source
Willard Quine (Identity, Ostension, and Hypostasis [1950], 4)
Book Ref
Quine,Willard: 'From a Logical Point of View' [Harper and Row 1963], p.76
A Reaction
Does this mean that in 'for the sake of the children', I have to believe in 'sakes' if I can find a synonym which will substitute for it?
11092 | A river is a process, with stages; if we consider it as one thing, we are considering a process [Quine] |
17595 | To unite a sequence of ostensions to make one object, a prior concept of identity is needed [Quine] |
11095 | We should just identify any items which are indiscernible within a given discourse [Quine] |
11093 | We don't say 'red' is abstract, unlike a river, just because it has discontinuous shape [Quine] |
11096 | Discourse generally departmentalizes itself to some degree [Quine] |
11094 | 'Red' is a single concrete object in space-time; 'red' and 'drop' are parts of a red drop [Quine] |
11097 | Red is the largest red thing in the universe [Quine] |
11101 | General terms don't commit us ontologically, but singular terms with substitution do [Quine] |
11099 | Understanding 'is square' is knowing when to apply it, not knowing some object [Quine] |
11103 | We aren't stuck with our native conceptual scheme; we can gradually change it [Quine] |
11104 | Concepts are language [Quine] |
11102 | Apply '-ness' or 'class of' to abstract general terms, to get second-level abstract singular terms [Quine] |