What Are the Implications of the Free Will Theorem?

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SUMMARY

The Free Will Theorem posits that if humans possess free will, then the universe cannot be entirely deterministic. This theorem simplifies to the assertion that the existence of free will implies some aspect of reality is non-deterministic. The discussion highlights the philosophical implications of this theorem, suggesting that it may be perceived as tautological by those with a deep understanding of its principles. The theorem is detailed in the paper available at arxiv.org.

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Philosophers, physicists, and students of theoretical physics interested in the intersection of free will and determinism will benefit from this discussion.

Demystifier
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What do you think about
http://arxiv.org/abs/quant-ph/0604079 ?

Let me explain how I understood it, but it is possible that I misunderstood something.
In simple terms, the theorem says the following:
If humans have free will, then the rest of nature is not deterministic.

But if you treat humans on an equal footing with the rest of nature, then this theorem can be further simplified as:
If there is free will, then something is not deterministic.

Sounds almost like a tautology, doesn't it?

But of course, every theorem can be viewed as a tautology by those who understand it very well.
 
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