Let’s bust one Great Depression myth right off the bat, courtesy of Megan McArdle: “even at the height of the Depression, when a quarter of the workforce was unemployed, most people were not on relief, and most were not suffering malnutrition.” Even if it wasn’t all hobos sharing beans on a garbage can lid, the American diet during the Great Depression did change dramatically, thanks to the rise of the refrigerator, and, of course, the prioritization of thrift.