(I am presupposing that one is aware that ideas cannot be thought immediately, just as, previously, the I as subject object could not be thought; but one can nevertheless indicate how one ought to proceed in one's thinking in order to grasp ideas, even if one is unable, in the end, to grasp them adequately just as, previously, in the case of the I as subject object, we could at least indicate that the subject and the object were supposed to be thought purely and simply as one.