?? e-mail to egger

hi, i think that we met at the logic seminar on monday ... later i was talking to phil scott, and he mentioned that you had an interest in grothendieck toposes with an extra tensor product arising via day convolution ... in connection with linear logic ... and i also heard that you had some interest in hopf objects .... anyway these ideas connect with the ideas that i spoke about at the seminar ... i'm not sure to what extent that might have already been clear to you .... anyway, it occurred to me to ask whether you'd be interested in talking a bit sometime over the octoberfest weekend ... ?? ...