important than anything else. Then my conscience rebels against making any changes. The book is controversial and I have an idea that it is unfair to my antagonist for me to alter anything when he cannot do so. I could only claim the right to reply to Herr Duehring's answer. But what Herr Duehring has written with respect to my attack I have not read and shall not do so, unless obliged. I am theoretically done with him. Besides I must observe the rules of literary warfare all the more closely as a despicable wrong has since been inflicted upon him by the University of Berlin. It has been chastised for this, indeed. A university which so degrades itself as to refuse permission to Herr Duehring to teach under the known circumstances should not be surprised if a Herr Schwenninger is forced upon it under circumstances just as well known.
The one chapter in which I have permitted myself any explanations is the Second of the Third Section "Theory." Here where the sole concern is the presentation of a most important part of the philosophy which I represent, my antagonist cannot complain if I put myself to some trouble to speak popularly and to generalise. This was undoubtedly a special occasion. I had made a French translation of three chapters of the book (the First of the Introduction and the First and Second of the Third Section) into a separate pamphlet for my friend Lafargue, and the French edition afterwards served as a basis for one in Italian and one in Polish. A German edition was provided under the title "The Development of Socialism from Utopia to Science." The latter has exhausted three editions in a few months and has also made its appearance translated into Russian and Danish. In all these publications only the chapter in question was added to and it would have been pedantic
