If people did not indulge in such abject evasions as the claim that some contemptible liar “means well”—that a mooching bum “can’t help it”—that a juvenile delinquent “needs love”—that a criminal “doesn’t know any better”—that a power-seeking politician is moved by patriotic concern for “the public good”—that communists are merely “agrarian reformers”—the history of the past few decades, or centuries, would have been much different.