July 2021 is in the books. In current events (I’m writing on Sunday, August 1), the Delta variant of Covid is now ripping through the unvaccinated population in the U.S. and predictably leaking out into the vaccinated population. I wasn’t too focused on Covid in July though, looking at the posts I have chosen below.

Most frightening and/or depressing story: The western-U.S. megadrought looks like it is settling in for the long haul.

Most hopeful story: A new Lyme disease vaccine may be on the horizon (if you’re a human – if you are a dog, talk to your owner about getting the approved vaccine today.) I admit, I had to stretch a bit to find a positive story this month.

Most interesting story, that was not particularly frightening or hopeful, or perhaps was a mixture of both: “Cliodynamics” is an attempt at a structured, evidence-based way to test hypotheses about history.