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    A choice function need only satisfy the formal requiremen... — Carmelics
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    Supports→Given a well-ordering of any set (provable from AC itself), a canonical choice function exists that is not symmetric yet satisfies all formal requirements of a choice function.

    A choice function need only satisfy the formal requirement of selecting one element per set; symmetry is an aesthetic preference, not a logical requirement.

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    Given a well-ordering of any set (provable from AC itself), a canonical choice f...

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    Given a well-ordering of any set (provable from AC itself), a canonical choice f...

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