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Single Idea 16429

[filed under theme 10. Modality / E. Possible worlds / 1. Possible Worlds / a. Possible worlds ]

Full Idea

A 'centred' possible world is an ordered triple consisting of a possible world, an individual in the domain of that world, and a time.

Gist of Idea

A 'centred' world is an ordered triple of world, individual and time

Source

Robert C. Stalnaker (Conceptual truth and metaphysical necessity [2003], 2)

Book Ref

Stalnaker,Robert C.: 'Ways a World Might Be' [OUP 2003], p.205


The 8 ideas from 'Conceptual truth and metaphysical necessity'

Conceptual possibilities are metaphysical possibilities we can conceive of [Stalnaker]
The necessity of a proposition concerns reality, not our words or concepts [Stalnaker]
Critics say there are just an a priori necessary part, and an a posteriori contingent part [Stalnaker]
A 'centred' world is an ordered triple of world, individual and time [Stalnaker]
Meanings aren't in the head, but that is because they are abstract [Stalnaker]
Two-D says that a posteriori is primary and contingent, and the necessity is the secondary intension [Stalnaker]
In one view, the secondary intension is metasemantic, about how the thinker relates to the content [Stalnaker]
One view says the causal story is built into the description that is the name's content [Stalnaker]