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Identity theory- Substance Identity vs Property Identity

What is the identity theory? What is the distinction between substance identity and property identity?

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You have asked for a definition of Identity Theory and the difference between Substance Identity and Property Identity.

Identity theory gained prominence in the 1950s and is associated with such philosophers as J.J.C. Smart, U.T. Place and Herbert Feigl. The theory goes all the way back to the 17th century, but was especially influenced by modern research into brain function that ...

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This solution outlines a definition of Identity Theory and the difference between Substance Identity and Property Identity

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