Ack! My condolences, heh heh. Is he still a member?
I don't know. Not since he graduated, I think.
He wasn't serious about it, you know. I don't think anybody joins the society except as a joke.
What was his arguing style? Did he actually present any real arguments
No, he actually had some good arguments. Not the least of which was "look around you. Does this look like a sphere?" It was pretty effective because around where we lived, it's pretty damn flat.
I must admit I'm intrigued. How did you stump him? Just curious.
Well, we had gone on a trip to Paris together the previous summer, so I more or less reminded him that when we were in the plane, we were just high enough to begin to discern a bit of curve to the Earth. (Maybe that was just an optical illusion?) That, and the fact that you can see so much father from the plane than you can on the ground (or at the top of a high building) refuted his theory that the horizon effect was due to atmospheric haze.