In the search for method the artist goes still further. Art becomes so specialized as to be comprehensible only to artists, and they complain bitterly of public indifference to their work. For since the artist in such times has no need to say much, but only to be notorious for some small originality and consequently lauded by a small group of patrons and connoisseurs (which incidentally is also a very profitable business for him), there arise a crowd of gifted and skilful painters, so easy does the conquest of art appear. In each artistic circle are thousands of such artists, of whom the majority seek only for some new technical manner, and who produce millions of works of art without enthusiasm, with cold hearts and souls asleep. Competition arises. The wild battle for success becomes more and more material. Small groups who have fought their way to the top of the chaotic world of art and picture-making entrench themselves in the territory they have won. The public, left far behind, looks on bewildered, loses interest and turns away. But despite all this confusion, this chaos, this wild hunt for notoriety, the spiritual triangle, slowly but surely, with irresistible strength, moves onwards and upwards. The invisible Moses descends from the mountain and sees the dance round the golden calf. But he brings with him fresh stores of wisdom to man. First by the artist is heard his voice, the voice that is inaudible to the crowd. Almost unknowingly the artist follows the call. Already in that very question "how?" lies a hidden seed of renaissance. For when this "how?" remains without any fruitful answer, there is always a possibility that the same "something" (which we call personality today) may be able to see in the objects about it not only what is purely material but also something less solid; something less "bodily" than was seen in the period of realism, when the universal aim was to reproduce anything "as it really is" and without fantastic imagination. [Footnote: Frequent use is made here of the terms "material" and "non-material," and of the intermediate phrases "more" or "less material." Is everything material? or is EVERYTHING spiritual? Can the distinctions we make between matter and spirit be nothing but relative modifications of one or the other? Thought which, although a product of the spirit, can be defined with positive science, is matter, but of fine and not coarse substance. Is whatever cannot be touched with the hand, spiritual? The discussion lies beyond the scope of this little book; all that matters here is that the boundaries drawn should not be too definite.]