If this fact is once admitted, then ethics also has free play to establish independently and render valid its principles. And then we have no longer any reason to treat of the relation of the different ethical principles to naturo-historical Darwinism; for this relation is that of absolute mutual peace.
CHAPTER IV.
DARWINISM AND MORAL LIFE.
§ 1. Darwinistic Naturalism and Moral Life.
Precisely the same relationship between Darwinism and morality, which we found in treating of moral principles, presents itself when we ask about the relationship of Darwinistic ideas and moral life in its concrete reality. He who builds a system of monistic naturalism upon his Darwinism, if he is logical, and not better than his system, comes into inevitable collision with concrete moral life; while he who limits his Darwinism to the realm of natural science, remains in concrete life in peace with morality.
That Darwinistic ethical naturalism also comes into conflict with concrete moral life, becomes evident from the joy with which the advocates of subversion and negation greet the new principle of the "struggle for existence," and make it the principle of their own actions and social theories. This is not chance sympathy, but is founded upon the nature of ethical naturalism. Of him who learns to look upon himself only as a product of nature, though highly ennobled, we cannot expect any other principle than that of following his nature: not, indeed, the ideal nature of man—for this is an abstraction which man reaches only by means of a long
process of reflection—but his own empirical nature, as he finds it present in himself; for this is indeed that natural product as which man has to consider himself according to that theory. Where this leads to, everybody knows who knows human nature. If these consequences are not to be found in all ethical naturalists, and if they are perhaps the least evident in the system and life of the very ones who otherwise teach naturalism the most logically (Strauss, for example), we again most cheerfully admit that many men are better than their systems, and that in making objection to a system, even an ethical system, we in the first place do not say anything at all about the advocates of this system and their moral value. Often enough some noble and fruitful truth has been advocated by men who are personally contemptible, and often enough some dangerous error is propagated by men who are personally very amiable and moral, although the damage which such an error carries with it, must become evident in their lives, on closer observation. Besides, we must not overlook the fact, that what in a perverse system is still relatively true, and the thing which gives it a relative vitality, is borrowed from truth and from the correct system; and that all those who oppose the present fundamentals of morality, and especially of Christian morality, in a thousand ways live upon and consume the possessions which they owe to the same influences against which they contend.
But to whatever relative height the moral nobility of single advocates of ethical naturalism may rise, it is not able, at least not from its own principles, to produce thoroughly moral and truly cultivated characters; such are only produced where that which forms the character,