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Questions tagged [identity]

The tag has no usage guidance.

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Is an “R connection” really all we care about in terms of personal identity?

Derek Parfit in his article Reasons and Persons brings the following scenario - your brain is split in 2 pieces, each capable of surviving on their own, and transplanted into 2 other people (Righty ...
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Why is logical possibility relevant to the persistence questions of personal identity?

I can imagine splitting my brain in two and placing the individual hemispheres in individual bodies. This affects the psychological continuity view of personal identity because then I would not be ...
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Are there any arguments for why something past-eternal must necessarily be future-eternal as well?

If we assume that something has always existed in the past, what reason is there to assume that it won't perish in the future? I pondered on it and I wondered whether the following argument works: ...
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Does anyone say that mind/brain type identity theory is just vacuous without scientific evidence that some part brain state is always the exact same?

Does anyone say that mind/brain type identity theory is just vacuous without scientific evidence that some part brain state is always the exact same experience? I think that's what type identity ...
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Axiomatic Proof of Symmetry and Transitivity of Identity

Given the axioms below and the rules of Modus Ponens and Universal Generalization, how can you prove that t=s → s=t for any terms s and t? Additionally, how do you prove that t = s → (s = r → t = r) ? ...
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Who are the contemporary proponents of the metalinguistic view about idenity statements?

I am looking for contemporary proponents of the following thesis: Identity statements such as "a = b" are to be interpreted metalingustically, for example as "the names "a" and "b" are coreferential"....
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Examples of known or fallow existential symbioses between different scientific disciplines (in an essential, not merely engineering, sense)

The film “The Proud Rebel” plays in the time after the American Civil War, featuring a father (John Chandler) who travels with his son David (that is also in real life actor Alan Ladd's son) who is ...
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Does every occurring type have at least one token?

Do all types which occur have tokens? It is that between a thing, or type of thing, and (what is best called) an occurrence of it—where an occurrence is not necessarily a token.