High school health classes, it turns out, have been around since the 16th century. That’s when a school rector in Bavaria, writing under the name Vincent Obsopoeus, published a poetic guide to responsible drinking, geared toward young men who—then as now—didn’t appear to know their limits. “Can it really be true?” asks “Drunkenness” herself in the book’s lyrical preface, written by a friend. “Should I really believe this book can teach people how to rationally lose control?” Obsopoeus (pronounced “OB-so-PAY-us”) published this treatise, in Latin, in 1536. In April 2020,…