Informes
26/10/07 Joint meeting of Franco-Italian societies for history of mathematics, IHP, Paris: Renaud Chorlay: L'explication du couple local/global; questions de periodisation / Renaud chorley: The opposition of local & global concepts in mathematics, particuarly in geometry; from Riemann to Sheaf theory / Subsequent discussions / Lunch conversations / Alex Afriat: A Priori prejudce in Hermann Weyl's philosophy of geometry and its role in his unintended unification of gravitation and electromagnetism in his 1918 theory / Subsequent discussion / 29/10/07 Paris: MW reflections re topics in philosophy of math /