I learned recently that Elo isn't an acronym but the last name of its inventor, Arpad Elo. I also learned the Pilates (exercise) isn't a reference to Pontius P

I learned recently that Elo isn't an acronym but the last name of its inventor, Arpad Elo. I also learned the Pilates (exercise) isn't a reference to Pontius Pilate or something, it's the last name of Joseph Pilates. That's right, you have Joey Pilates to thank for those funky machines.