nostr:npub1w7zvr7zkkaztcpznfd46xx42nf2vkxftqnlm2nlwnrk4f454fpjs4due4q tangentially related: the sup and inf of the empty set are counterintuitive at first glance. See the pic which comes from nostr:npub1srhg4hk63ew68kepu0znazgf9tdl089dkur5artp440htxqrc8zsqz8g90 ‘s pinned post about how Javascript makes more sense than people think

https://cawfee.club/media/648e495044cecf37502573bc2cc5fb9ba172e8e839f7a4162aaa2d1245dff9d4.jpg