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Philosophy

The Nature of Material Constitution and the Statue and Clay Puzzle

Quick fact

The puzzle forces a choice: either the statue and the clay are two distinct objects that share all their parts (a case of 'coincident entities'), or they are the same object but 'constitution' is not identity—a conclusion that has profound implications for how we understand objects, change, and existence.

Why this is interesting

You might think that a statue and the clay it's made of are the same thing—after all, they occupy the exact same space. But if they were identical, then one couldn't survive what the other can. What does this say about identity?