If someone clapped out the rhythm of a song you knew, would you recognize it? It’s pretty unlikely, given what’s called the curse of knowledge. To the person with the song in their head, it’s obvious, but you can’t expect anyone else to hear it. It’s an important concept for anyone who wants to be a better writer. This is among many fascinating concepts discussed in Steven Pinker’s new book, The Sense of Style: The Thinking Person’s Guide to Writing in the 21st Century, which some are calling the new Strunk and White. This is part of a complete episode.