Analytics-business interaction Know your data 31: Wordle, and NYT Kaiser looks at the fuss behind Wordle tracking for advertisers.
Behavior Life's grand mysteries: whiteboard markers Kaiser wonders why so many whiteboard markers are out of ink.
Aggregation Know your data 30: everything's ok until it happens to you Kaiser muses about Elon Musk and his flight log.
Aggregation Reading Gelman's take on election polling Kaiser reads Andrew Gelman's paper about failures in election forecasting.