Philosopher and mathematician Mścisław Wiktor Wartenberg (1868–1938), belongs to circles of experts of Immanuel Kant’s thought. How writes Wanda Bajor, the Thorough analysis of the Kantian philosophy gained him the acknowledgement in Poland and with the foreign lands. He tried to show that nor the idealism, nor the phenomenalism will lie, and a consequence of Kantianism is the realism. The critical interest with Kantian dualistic partition on this, what wonderful and is, what noumenal, Polish thinker of the turn of the century translates on the author’s program of philosophy, wherein – asking after the possibility and the need of metaphysics – he undertakes attempt of the qualification of her status. Accordingly reaches for elaborate by Kan...