“…Despite its exceptionally original applications in the analysis of emotions, humor, art, and religion, and its great popularity in Poland, it found no followers in the postwar period, eventually disappearing in the archives. It was only a few years ago that it was presented more extensively in the Englishlanguage literature (Citlak, 2016a) and an initial attempt at a practical application was undertaken (Citlak, 2016b(Citlak, , 2020(Citlak, , 2021c. The research on the principle of contradiction started by Witwicki, as mentioned earlier, allowed the formulation of the basic theses of cognitive dissonance in the 1930s (Witwicki, 1959), and had an excellent theoretical background even in the works of J. Łukasiewicz on the concept of logical and psychological contradiction, although this has not been continued.…”