If you want to search Cost Curve back issues or link to anything you read here, the web links and archive are online at costcurve.beehiiv. For a couple of months
Writing today from the lovely city of Minneapolis, where I am staying in a hotel in which every single room has a replica Herb Brooks sportcoat hanging on the wall.
I feel like I should apologize whenever I overindex on math, because a text newsletter is not a great vehicle for discussing arithmetic. Anyway: today is a day where I