Identity crisis, one of the crucial problems tackled by Witkacy in his dramas, is linked first of all with the tradition of modernism by critics. The author of the article suggests a change in the viewpoint, and basing on the analysis of Metaphysics of a Two-Headed Calf presents that problem in the perspective of contemporary discourse concerning identity. The problems that Witkacy’s characters had with their own existence are in consonance not only with today’s quite common conviction that individuals can experiment with their own feeling of identity relatively freely, but also with the concepts of individual ego, that function within social sciences. The tools developed by social sciences allow to have a different perception on the...