"Otto von Bismarck was no social reformer in the Frances Perkins mold. His motives were defensive. He feared that the public would turn to the revolutionary ideas of Karl Marx and Friedrich Engels unless the German government intervened. Bismarck hoped his welfare provisions would be just generous enough to keep the public quiescent. That is a time-honored political tactic: when the Roman emperor Trajan distributed free grain, the poet Juvenal famously grumbled that citizens could be bought off by “bread and circuses.” You could tell much the same story about Italy’s welfare state, which took shape in the 1930s as the fascist Mussolini tried to undercut the popular appeal of his socialist opponents."