Skip to content
Carmelics
Topics
Thinkers
Changes
Contributors
Loading account…
Statements
321,452
Perspectives
108,905
Topics
42
Home
/
Original
/
inverse
See Original
Inverse View
It is not the case that A proper name rigidly designates the same individual across all possible worlds, tracking metaphysical identity rather than linguistic convention.
?
Set your confidence on the premises below to see your aggregate.
Reasons For
1 perspective
Reason for
?
1.
We cannot verify metaphysical identity across possible worlds independent of our linguistic practices—rigid designation assumes access we lack epistemically.
?
How convincing is this?
Think about whether this reason is strong or weak
2.
Names acquire their reference through social convention and historical chains, not by metaphysical necessity—the same individual could be named 'Socrates' or 'Sokrates' in different worlds.
?
How convincing is this?
Think about whether this reason is strong or weak
3.
Identifying which possible world is 'the same individual' requires criteria (DNA, consciousness, spatiotemporal continuity) that are themselves contingent and context-dependent.
?
How convincing is this?
Think about whether this reason is strong or weak
Reasons Against
1 perspective
Reason against
?
1.
Names like 'Aristotle' pick out the same person in counterfactuals where he lived differently, suggesting reference transcends descriptive content.
?
How convincing is this?
Think about whether this reason is strong or weak
2.
If names were just abbreviations for descriptions, two people could have identical properties yet different names—but names seem to track individuals, not bundles.
?
How convincing is this?
Think about whether this reason is strong or weak
3.
Scientific discoveries reveal that what we call 'water' is H₂O in all worlds where it exists, supporting that natural kind terms rigidly designate underlying essences.
?
How convincing is this?
Think about whether this reason is strong or weak
Next step
Based on where you are in your exploration
Strongest counterpoint
Explore the most compelling reason on the other side.