EN
Contemporary praxiology is to a greater degree variation on a topic of..., as applied to different kinds of human endeavors. It refers to the spirit rather than to a word of the Master’s Praxiology. For some the Master is Tadeusz Kotarbiński, for others Ludwig von Mises, for all Alfred Victor Espinas as the precursor of technologie generale. The instrument the variations are played extensively is Internet. In the article the most characteristic findings are presented. It is suggested that praxiology is a kind of generative grammar of a “language” of action.