Informes
15/06/07 Seminaire RIEMANN, ENS: Discussion re JJ Szczeziniarz: Algebraic varieties and schemes as examples of relativized A Priori concepts / 18/06/07 Yoneda Lemma symposium, ENS: Rene Guitart: L'evidement des objets et le dehors comme substance / Alain Badiou: Le lemma Yoneda; une interface "naturalle" / Pierre Schapira: Lemme de Yoneda et dualite / Lunch conversations incl P Cartier / MW microphone test / Lunch break conversations incl R Guitart & K Verlst / Pierre Cartier: Yoneda; du bon usage de la tautologie / Charles Alunni: Le lemme de Yoneda; enjeu pour une conjecture philosophique? / Guerino Mazzola: Ce sont les points de Grothendieck qui font la musique? / Round table discussion incl all conference speakers / MW microphone test / 19/06/07 Workshop on philosophy of math as an interpretive enterprise, REHSEIS: Ken Manders: Philosophy of math in relation to real (historical) mathematics / Coffee break conversations / Stewart Shapiro: Fathful to what? A defense of a (historically naunced) variant o...