Abstract

The topic of the presented study consists of prominent issues characterizing philosophy during the period of its transition from the philosophy of the twentieth century to that of the twenty first century; reflections on those questions have been based upon a number of essential premises. Both components can be summarized in the following points: (1) the title of the article inquires about the most important achievements of twentieth-century philosophy, which comprise the eventual heritage bequeathed to the philosophy of the twenty first century; (2) speaking about the accomplishments of philosophy the author has in mind the fulfillment of critical-demystification tasks, which consist of branding evil, disclosing illusions, dispelling myths and revealing untruth (appearances), etc.; (3) the preparation of answers to the titular question was based on the premise, which comprised a point of departure and the leitmotif of the whole article, maintaining that the achievements of twentieth-century philosophy and the legacy to be utilized by the philosophy of the following century within the above-mentioned range, consists primarily of the problems of being, reason and human. The author formulates a thesis claiming that twentieth-century philosophy possesses three characteristic features, namely: a) anti-metaphysical attitude, b) anti-rationalism and c) anti-humanism. The above mentioned philosophical problems together with the most frequently accepted manners of thinking about them—within the framework of assorted philosophical trends—are excellent examples of the critical function fulfilled by philosophy, which, apparently, will constitute the most valuable cultural potential also in the century which has just started.