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categories: Re: Inevitability of ordering products
ordering is not inevitable
naming is inevitable
how do you refer to a proyection withot naming it ?
of course naming a proyection by the object it proyects is the mother of
all evil
have you delt with actions of the symetric group, say, on polynomials on
several variables ?
There is a related (if not the same) confusion here.
what sense has the concept of unlabeled graph ?
try to put an unlabeled graph inside a computer ?
well, unlabeled graph has to be a quotient by an equivalent relation ...
and so on ...