Writing inThe New York Timesduring the midst of the Covid-19 crisis,Thomas Friedman said that, from the time the Coronavirus appearedonward, “There is the world B.C.—Before Corona—and the worldA.C.—After Corona.” This is definitely an After Corona book, and I amcertain there will be many others. Most thinking people recognize theCovid-19 crisis as a turning point in our human affairs,…