In regard to the actual philosophical views expounded in this work, there is an excellent way of clearing up any difficulties they may present, and that is by an appeal to Nietzsche’s other works. Again and again, of course, he will be found to express himself so clearly that all reference to his other writings may be dispensed with; but where this is not the case, the advice he himself gives is after all the best to be followed here, viz.:—to regard such works as: “Joyful Science”, “Beyond Good and Evil”, “The Genealogy of Morals”, “The Twilight of the Idols”, “The Antichrist”, “The Will to Power”, etc., etc., as the necessary preparation for “Thus Spake Zarathustra”. These directions, though they are by no means simple to carry out, seem at least to possess the quality of definiteness and straightforwardness. “Follow them and all will be clear,” I seem to imply. But I regret to say that this is not really the case. For my experience tells me that even after the above directions have been followed with the greatest possible zeal, the student will still halt in perplexity before certain passages in the book before us, and wonder what they mean. Now, it is with the view of giving a little additional help to all those who find themselves in this position that I proceed to put forth my own personal interpretation of the more abstruse passages in this work. In offering this little commentary to the Nietzsche student, I should like it to be understood that I make no claim as to its infallibility or indispensability. It represents but an attempt on my part—a very feeble one perhaps—to give the reader what little help I can in surmounting difficulties which a long study of Nietzsche’s life and works has enabled me, partially I hope, to overcome. ... Perhaps it would be as well to start out with a broad and rapid sketch of Nietzsche as a writer on Morals, Evolution, and Sociology, so that the reader may be prepared to pick out for himself, so to speak, all passages in this work bearing in any way upon Nietzsche’s views in those three important branches of knowledge. (A.) Nietzsche and Morality.