Abstract

In this Habilitationsschrift a comparison is drawn between the concept of truth in Husserl and in Heidegger in order to elucidate the problem of truth in our time. According to Tugendhat, truth in the nominalistic sense of neo-positivism and truth in the vague mysticism of Heidegger have moved so far apart that it is now impossible to speak of either of them in terms of the other. Furthermore they have both lost their guiding role in human life. Tugendhat is convinced that the reason for this dissolution of truth is the absence of precisely that sense of critical responsibility which he finds so conspicuous in Husserl--and of which the sixth volume of his Logical Investigation is a good example. Though the emphasis on this investigation is fully justified, the promise of far-reaching analysis never materializes. The comparison of logical and linguistic terminology and doctrine is confined to a few side remarks, the most interesting of which are about C. I. Lewis. The treatment of Heidegger is based primarily on Being and Time, On the Essence of Ground, and On the Essence of Truth, with some negligible references to later writings. Heidegger's theory of language is very much neglected. Even the question of propositional truth, which the author is avowedly trying to keep in the foreground, receives keener exposition than commentary.--A. M.