Writing for ‘civic clarity’ (plus, the power of short sentences), with Roy Peter Clark

1158. This week, we go full Winter Olympics, tracing the origin of "ski," "luge," "toboggan," and more. Then, we look at why we say "Celsius" instead of "centigrade."

1157. This week, we look at AI em dashes with Sean Goedecke, software engineer for GitHub. We talk about why artificial intelligence models frequently use em dashes and words like "delve," and how training on public domain books from the late 1800s may have influenced these patterns. We also look at the role of human feedback in shaping "AI style."

1156. This week, we look at the pronunciation chaos surrounding "forte" and "pianoforte," from the French fencing term meaning "strong point" to the Italian musical direction meaning "loud." Then, we look at "playing the dozens" — the African American insult game with a mysterious origin.

1155. This week, we look at whether it’s actually true that Inuit languages have hundreds of words for snow with Dr. Charles Kemp. We look at how researchers used a database of 18 million volumes to find out how our environment shapes our vocabulary using the Nida-Conklin principle. We also look at a surprising finding about words for rain being abundant in non-rainy regions.

1154. This week, we look at "headless" nouns like "scarecrow," "pickpocket," and "breakfast." We look at why these "cutthroat compounds" break the normal rules of English grammar. Then, we look at the science of reading versus listening, including how our brains process text differently from audio and why multitasking can affect your comprehension.