We tend to take the index of a book for granted, but centuries ago, these helpful lists were viewed with suspicion. Some even worried that indexes would harm reading comprehension! A witty new book tells the story. Plus, the Latin term bona fides...
Nathan from San Antonio, Texas, reports that his parents used to use the word crisp to mean “tired” or “cranky.” This usage seems to have originated on U.S, college campuses in the 1970s. This is part of a complete episode. Transcript of “Crisp to...

