Search for: [Abstract = "The philosophy of the human person that was presented by cardinal Karol Wojtyla in his dissertation \"Acting Person\" \(orig. \"soba i czyn\", 1969\) not only is one of the most weighty conceptions of the twentieth century\?s philosophical output, but it also constitutes a philosophical\-anthropological foundation for the rest of the autor`s papers, remaining a fundamental idea permeating all his works."]