That’s interesting, I’m debunking bogus claims of my lil bro from time to time and when pushed it usually ends up in some sort of division by zero (all is everything and everything is all sort of idiocy), does this thing you describe where if you divide by zero your theory is incomplete have a name? Any pointer warmly welcomed!

This Veritasium video could help to explain some things (it still boggles my brain): https://youtu.be/6akmv1bsz1M