Yep, that was years ago I believe, and he’s dead now, by the way. Every time, however, flat earthers conduct real experiments they get their foot in their mouths.
I saw it once (I think it was on this forum), someone stated that the Earth is DEFINITELY round- if it wasn’t, cats would’ve pushed everything off the edge by now…
I always see it the other way around. The ones who believe we live on a ball get their ass handed to them