I. Reincarnation and Karma Concepts Compelled by the Modern Scientific Point of view

The objection might be raised here that any inclination toward present-day natural-scientific conceptions might put spiritual science into an awkward position for the simple reason that these conceptions themselves rest upon a completely uncertain foundation. It is true: There are scientists who consider certain fundamental principles of Darwinism as irrefutable, and there are others who even today speak of a “crisis in Darwinism.” The former consider the concepts of “the omnipotence of natural selection” and “the struggle for survival” to be a comprehensive explanation of the evolution of living creatures; the latter consider this “struggle for survival” to be one of the infantile complaints of modern science and speak of the “impotence of natural selection.”—If matters depended upon these specific, problematic questions, it were certainly better for the anthroposophist to pay no attention to them and to wait for a more propitious moment when an agreement with natural science might be achieved. But matters do not depend upon these problems. What is important, however, is a certain attitude, a mode of thought within natural-scientific research in our age, certain definite great guiding lines, which are adhered to everywhere, even though the thoughts of various researchers and thinkers concerning specific questions diverge widely. It is true: Ernst Haeckel's and Virchow's conceptions of the “genesis of man” diverge greatly. But the anthroposophical thinker might consider himself fortunate if leading personalities were to think as clearly about certain comprehensive viewpoints concerning the soul life as these opponents think about that which they consider absolutely certain in spite of their disagreement. Neither the adherents of Haeckel nor those of Virchow search today for the origin of worms in lifeless mud; neither the former nor the latter doubt that “all living creatures originate from the living,” in the sense designated above.—In psychology we have not yet advanced so far. Clarity is completely lacking concerning a view point which might be compared with such scientific fundamental convictions. Whoever wishes to explain the shape and mode of life of a worm knows that he has to consider its ovum and ancestors; he knows the direction in which his research must proceed, although the viewpoints may differ concerning other aspects of the question, or even the statement may be made that the time is not yet ripe when definite thoughts may be formed concerning this or that point.—Where, in psychology, is there to be found a similar clarity? The fact that the soul[^3] has spiritual qualities, just as the worm has physical ones, does not cause the researcher to approach—as he should—the one fact with the same attitude of mind as he approaches the other. To be sure, our age is under the influence of thought habits which prevent innumerable people, occupied with these problems, from entering at all properly upon such demands.—True, it will be admitted that the soul qualities of a human being must originate somewhere just as do the physical ones. The reasons are being sought for the fact that the souls of a group of children are so different from one another, although the children all grew up and were educated under identical circumstances; that even twins differ from one another in essential characteristics, although they always lived at the same place and under the care of the same nurse. The case of the Siamese Twins is quoted, whose final years of life were, allegedly, spent in great discomfort in consequence of their opposite sympathies concerning the North-American Civil War. We do not deny that careful thought and observation have been directed upon such phenomena and that remarkable studies have been made and results achieved. But the fact remains that these efforts concerning the soul life are on a par with the efforts of a scientist who maintains that living creatures originate from lifeless mud. In order to explain the lower psychic qualities, we are undoubtedly justified in pointing to the physical forebears and in speaking of heredity, just as we do in the case of bodily traits. But we deliberately close our eyes to the most important aspect of the matter if we proceed in the same direction with respect to the higher soul qualities, the actually spiritual in man. We have become accustomed to regard these higher soul qualities as a mere enhancement, as a higher degree of the lower ones. And we therefore believe that an explanation might satisfy us which follows the same lines as the explanation offered for the soul qualities of the animal.