V. The Mystery of the Human Being

“The interpretation of Darwin's teaching,” Oskar Hertwig continues, “which is so ambiguous in its uncertainties, also allows for a varied application in the other spheres of economic, social and political life. Each person can get what he wants from it, just as from the Delphic oracle, and can draw his own conclusions concerning social, hygienic, medical and other questions, and can call on the scientific learning of the new Darwinian biology with its unalterable laws of nature, to confirm his own views. If however these laws of nature are not what they are made out to be”—and Oskar Hertwig sets out to prove, and does prove, that they are not really laws of nature, “could there not also be social dangers when they are applied in various ways to other spheres? We surely do not believe that human society can use for fifty years such phrases as bitter struggle for existence, survival of the fittest, of the most useful, the most expedient, perfection by selection etc., without being deeply and substantially influenced in the whole direction of this kind of ideas.”