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Single Idea 1610

[filed under theme 7. Existence / D. Theories of Reality / 11. Ontological Commitment / b. Commitment of quantifiers ]

Full Idea

To be assumed as an entity is to be reckoned as the value of a variable. This amounts roughly to saying that to be is to be in the range of reference of a pronoun.

Gist of Idea

To be is to be the value of a variable, which amounts to being in the range of reference of a pronoun

Source

Willard Quine (On What There Is [1948], p.13)

Book Ref

Quine,Willard: 'From a Logical Point of View' [Harper and Row 1963], p.13


A Reaction

Cf. Idea 7784.

Related Idea

Idea 7784 'Object' is a pseudo-concept, properly indicated in logic by the variable x [Wittgenstein]


The 9 ideas with the same theme [ontological commitment of 'all' or 'some']:

It is currently held that quantifying over something implies belief in its existence [Ayer]
We can use quantification for commitment to unnameable things like the real numbers [Quine]
Existence is implied by the quantifiers, not by the constants [Quine]
To be is to be the value of a variable, which amounts to being in the range of reference of a pronoun [Quine]
"No entity without identity" - our ontology must contain items with settled identity conditions [Quine, by Melia]
First- and second-order quantifiers are two ways of referring to the same things [Boolos]
Singular terms in true sentences must refer to objects; there is no further question about their existence [Wright,C]
Ontological claims are often universal, and not a matter of existential quantification [Fine,K]
If objectual quantifiers ontologically commit, so does the metalanguage for its semantics [Azzouni]