31 Mar
2006
31 Mar
'06
1:46 p.m.
Eduardo is quite right to take me task for tailing off into utter incomprehensibility at the end of one of my longer postings. There's an argument to be made there, but that was neither the place nor the way to make it. One should not wait till the end to stop. For anyone wondering what on earth I had in mind, try googling for dipolar theories, which is what my CT'04 talk morphed into. Feedback welcome. Apropos of googling for "Yoneda axiom," Steve Lack offered the useful hint "Yoneda structures". Vaughan Pratt