Well, they had the capacity of taking a strict subset and saying "those ones are imaginary"!
Anything else pales in comparison.
Posts and discussion about the webcomic Saturday Morning Breakfast Cereal by Hugo Award-winning author Zach Weinersmith (and related works)
https://www.patreon.com/ZachWeinersmith
New comics posted whenever they get posted on the site, and old comics posted every day until we catch up in a decade or so
Well, they had the capacity of taking a strict subset and saying "those ones are imaginary"!
Anything else pales in comparison.
Yes... give in to the ultrafinitist urge