Moreover, our fight is not directed against morality, not even against any special form of it, but only against the arrogance which assumes to stamp some concrete form of morality with the trade mark of absolute morality. We recognize that morality is eternally sacred, in so far as it refers to considerations which a man owes to himself and to his fellowmen in the interest of their common welfare. But the freedom of the individual demands that each one should be at liberty to determine the degree of consideration and the manner of giving it expression. Under these circumstances it is as inevitable that the ruling powers, classes or majorities should enforce their special needs under the form of a prescribed right, as it is that a man's shirt should be closer to his skin than his coat. But it appears to us not merely very superfluous, but even detrimental to the energies required for the progress of the future, that some decreed right should be elevated to the position of absolute right and transformed into an insuperable barrier to the advance of humanity. FOOTNOTE: [2] Which was gained by the mind's contact with its sense-perceived multiplicity of the world.--Editor. Letters on Logic Especially Democratic-Proletarian Logic BY JOSEPH DIETZGEN Translated by Ernest Untermann Editorial Remark. The "Letters on Logic," treating on the same subjects as "The Positive Outcome of Philosophy," were intended by the author to be replaced by this subsequent work. We publish, however, both these works in hopes that the reader will pardon the frequent repetitions on account of the additional light that other parts of the "Letters on Logic" are apt to impart. LETTERS ON LOGIC FIRST LETTER Dear Eugene: You have now reached the age at which the students go to the university. There, according to custom, they register first of all for a course in logic, whether they choose the study of law, medicine, or theology. Logic is, so to say, the elementary study in all branches of learning. Now you know, my dear, that school and life are regarded as two separate things. I should like to call your attention to their connection. We live also in school, we are schooled also by life. I should like to consider your trip across the Atlantic ocean as your first venture in the high school of life, and assume the role of your professor of logic. I feel well qualified for this office. Although I am not well up in Latin and Greek, still I feel competent to guide you to the depths of logical science better than a German professor trained and installed according to the most approved pattern. You will admit the possibility of such a thing. For one who knows little may explain that little with more ease and efficacy than one who has his head stuffed full of the prescribed bunch of official wisdom.