At the start of WWII millions of men showed up at registration offices to take low-level academic tests before being inducted.1 The years of maximum mobilization were 1942 to1944; the fighting force had been mostly schooled in the 1930s, both those inducted and those turned away. Of the 18 million men were tested, 17,280,000 of them were judged to have the minimum competence in reading required to be a soldier, a 96 percent literacy rate. Although this was a 2 percent fall-off from the 98 percent rate among voluntary military applicants ten years earlier, the dip was so small it...