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jamesj t1_j9e2cn6 wrote

In practice I live in only one world. My position is that I couldn't have done otherwise and any other very-nearly-mes in other worlds also couldn't have.

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Thelonious_Cube t1_j9e2jnx wrote

That ignores the purpose of possible-world thinking

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jamesj t1_j9e35d1 wrote

Theorizing worlds doesn't make them true. The fact we can imagine other worlds doesn't make them exist. They could exist, they might exist, but I'm still not in control of which one I end up in, even if they do exist.

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