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Single Idea 8858

[filed under theme 8. Modes of Existence / E. Nominalism / 1. Nominalism / c. Nominalism about abstracta ]

Full Idea

There's a tradition in philosophy of finding 'unexpected objects' in truth-conditions, such as countermodels, possible worlds, functions, numbers, events, sets and properties.

Gist of Idea

Philosophers keep finding unexpected objects, like models, worlds, functions, numbers, events, sets, properties

Source

Stephen Yablo (Apriority and Existence [2000], §02)

Book Ref

'New Essays on the A Priori', ed/tr. Boghossian,P /Peacocke,C [OUP 2000], p.198


A Reaction

This is a very nice perspective on the whole matter of abstract objects. If we find ourselves reluctantly committed to the existence of something which is ontologically peculiar, we should go back to the philosophical drawing-board.

Related Idea

Idea 23630 Only philosophers treat ideas as objects [Reid]


The 7 ideas from 'Apriority and Existence'

Philosophers keep finding unexpected objects, like models, worlds, functions, numbers, events, sets, properties [Yablo]
The main modal logics disagree over three key formulae [Yablo]
Platonic objects are really created as existential metaphors [Yablo]
Hardly a word in the language is devoid of metaphorical potential [Yablo]
We must treat numbers as existing in order to express ourselves about the arrangement of planets [Yablo]
We quantify over events, worlds, etc. in order to make logical possibilities clearer [Yablo]
If 'the number of Democrats is on the rise', does that mean that 50 million is on the rise? [Yablo]