The categories of means and purposes, of signs and consequences, are still in vogue today and will be preserved together with that of causes and effects. The knowledge that this latter category is likewise but a historical one and exerts but temporarily a dominating influence on science belongs to the positive outcome of philosophy, and Professor Lazarus, with all his advanced standpoint, has remained behind this result by about a yard. Kindly note that it is not the extinction of the relation between cause and effect which we predict, but merely that of its dominance. Whoever skips lightly over the current of life, will be greatly shocked when reading that we place the fundamental pillar of all perception, the category of cause and effect, in the same passing boat in which the prophets and astrologers rode. One is very prone to belittle the faith of others by the name of "superstition" and honor one's own superstition by the title of "science." Once we have grasped the fact that our intellect has no other purpose than that of tracing a human picture of cosmic processes, and that its penetration of the interior of nature, its understanding, explaining, perceiving, knowing, etc., is nothing else, and cannot be anything else, that moment it loses its mysterious, transcendental metaphysical character. We also understand then, that the great spirit above the clouds who is supposed to create the world out of nothing, could very well serve the mind as a means of explaining things. And it is the same with the category of cause and effect, which is a splendid means of assisting explanation, but still will not suffice for the requirements of all time to come. The perception that the great spirit above the clouds is a free invention of the small human mind has become so widely spread that we may well pass on over it to other things. Among the questions now on the order of business is the one whether the "causes" with which modern science operates so widely are not in a way creators in miniature which produce their effects in a sleight-of-hand way. And this erroneous notion is, indeed, the current conception. If a stone falls into the water, it is the cause of the undulations, but not their creator. It is only a co-operator, for the liquid and elastic qualities of the water also act as a cause. If the stone falls into butter, it creates at best but one undulation, and if this stony creator falls on the hard ground, it is all up with the creation of undulations. This shows that causes are not creators, but rather effects which are not effected, but effect themselves. The category of cause and effect is a good help in explanation, so long as it is accompanied by the philosophical consciousness that the whole of nature is an infinite sea of transformations, which are not created by one great or many small creators, but which create themselves.