FOM: And now for something completely different
T.Forster at dpmms.cam.ac.uk
Tue Feb 19 10:08:38 EST 2002
I know i should know this, and i know also that even tho'
i don't, is hould know how to find out, but it's always
so much easier to ask a mailing list of people wiser than
oneself, isn't it?
Who invented the axiom scheme of collection, and when?
And isn't it high time we taught our kiddies a version of
ZF wherein collection is used instead of replacment? Any
fom-ers teaching undergraduate courses in set theory? And
do they teach replacment or collection?
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