The article considers the category “praxis”, which is the central concept in the philosophy of the Praxis school of the Yugoslavian Marxist humanist philosophical movement during the second part of the 20th century. In the philosophy of the Praxis school the category «praxis» was declared as a basic category of philosophy (ontology, epistemology, axiology, ethics, social and political philosophy). This approach allows solving the problem of the correlation between matter and consciousness, material and ideal. The author reveals the specificity of the practice theory of individual representatives of the Praxis school: Milan Kangrga, Gajo Petrović, Predrag Vranicki and Mihailo Marković.В статье рассматривается категория «праксис», которая зан...