The problem with social media in-jokes is they don’t stay funny for long. Someone takes them too seriously, then they become overblown commentaries on society as a whole, and then a media outlet goes ...

Come spring, everyone's a joker about math. That's because every March 14 — 3.14, that is — is Pi Day, so named for the set of numerals that make up its date. Sure, pi is technically the ratio of the ...