But idealism was always too quick with its theories and for the most part could not free itself from hidden objectivistic presuppositions; or else, as speculative idealism, it passed over the task of interrogating, concretely and analytically, actual subjectivity,.e., subjectivity as having the actual phenomenal world in intuitive validity which, properly understood, is nothing other than carrying out the phenomenological reduction and putting transcendental phenomenology into action.