Links for August 2022

How far a train will take you in 5 hrs in Europe
Worlds of Ursula K. Le Guin. Documentary

Impact of Lifting School Masking Requirements on Incidence of COVID-19 among Staff and Students in Greater-Boston Area School Districts: A Difference-in-Differences Analysis. “We estimate that lifting of school masking requirements was associated with an additional 44.9 (95% CI: 32.6, 57.1) COVID-19 cases per 1,000 students and staff over the 15 weeks since the lifting of the statewide school masking requirement, representing nearly 30% of all cases observed in schools during that time. “

You’re All Just Jealous of my Jetpack, cartoons by Tom Gauld


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