So the first night I just went along and watched and listened. There were about 40 people there and the discussion time was good.
Last night I gave a brief couple of minutes about "Qu'y a-t-il après la mort?" and participated a bit in the discussion, then was the main speaker for "Dieu, si tu existes, prouve-le!". There were about 35 folk there and again the discussion was excellent.
Tonight I share the speaking with my colleague Michaël Razzano.