I apologize to those who were hoping for a thoughtful post about designing an online course using QM’s framework. I’m stuck on air quality—and yes, it matters. Mostly I wanted to create the sliding image comparison below:
Today’s Air Quality Index (AQI) has been hovering around 200. It was approximately 190 when the image on the right was taken (it is now 208). I wasn’t paying attention to AQI four days early, when the image on the left was taken. Then I knew the western fires where affecting air quality and creating unusually colorful sunrises. What a difference a few days can make.
Math in the Time of Corona 