The study of K.? lbert (1921-2008) reveals the Platonic concept of philosophy mainly on the material of "medium" dialogues, but also philological research. The purpose of philosophy is in the knowledge of truth, the contemplation of existence in its unity. Contrary to popular beliefs (even among platonologists), it is achievable for a person, although not forever. The religious and ethical dimension of philosophy: the knowledge of truth - the "likening to God" of man, the maximum fullness of being.