The best acronym, in this our golden age of acronyms, is TIL, for Today I Learned. I love it. People use #TIL as a hashtag on social media, but not to show off. It doesn’t mean “I know something you don’t know, nyah-nyah-nyah-nyah-nyah.” It means here’s something I just learned, and it’s delightful, and I’d […]