In diesem Essay von 1859, seinem Hauptwerk, streitet John Stuart Mill (1806–1873) für das Recht jedes einzelnen, seine Überzeugungen frei zu bilden und das eigene Leben nach diesen Überzeugungen frei zu gestalten. Für ihn gibt es daher nur einen Grund, der es Staat und Gesellschaft erlaubt, dieses Recht auf individuelle Selbstbestimmung zu beschneiden, und den sieht er in dem Grundsatz, "daß der einzige Zweck, um dessentwillen man Zwang gegen den Willen eines Mitglieds einer zivilisierten Gemeinschaft rechtmäßig ausüben darf, der ist: (...) die Schädigung anderer zu verhüten". Dieser Essay Mills bleibt – ganz unabhängig davon, ob man seine Verteidigung des Utilitarismus teilen kann oder nicht – ein Meilenstein in der Geschichte der philosophischen Begründungen des Rechtes auf Selbstbestimmung, das jedem einzelnen zugestanden werden muß. (shrink)

When the original Dutch version of this book was presented in 1971 to the University of Leiden as a thesis for the Doctorate in philosophy, I was prevented by the academic mores of that university from expressing my sincere thanks to three members of the Philosophical Faculty for their support of and interest in my pursuits. I take the liberty of doing so now, two and a half years later. First and foremost I want to thank Professor G. Nuchelmans warmly (...) for his expert guidance of my research. A number of my most im portant sources were brought to my attention by him. During the whole process of composing this book his criticism and encouragement were carried out in a truly academic spirit. He thereby provided working conditions that are a sine qua non for every author who is attempting to approach controversial matters in a scientific manner, conditions which, however, were not easily available at that time. In a later phase I also came into contact with Professors L. M. de Rijk and J. B. Ubbink, with both of whom I had highly stimulating discussions and exchanges of ideas. The present edition contains some entirely new sections, viz. 1-9, IV-29, V-9, V-20, VII-14 (iii), (iv), VII-17 (i), VIII-22, IX-17, IX-19, X-9 and XI-8. Section X-9 was inspired by a remark made by Professor A. (shrink)

The contributions in the first part Re-modelling logic of this volume take account of formal logic in the theory of rational argumentation.

überarb. Nachschrift der Vorlesung im Sommersemester 1949 in Göttingen.