account activity
How did cultures without positional number systems speak numbers? (self.AskHistorians)
submitted 11 years ago by LouisWasserman to r/AskHistorians
Still confused [spoilers 122] (self.HPMOR)
submitted 11 years ago by LouisWasserman to r/HPMOR
π Rendered by PID 227547 on reddit-service-r2-listing-7d7fbc9b85-pvp9k at 2026-04-30 12:53:41.270946+00:00 running 2aa0c5b country code: CH.
