It is needless to say that, in Comte’s system, psychical phenomena are subordinated, as far as their conditions of existence are concerned, to all the orders of more general natural phenomena. Comte should then have followed Cabanis and Gall, as a matter of course. But he thought that to establish the science of the “transcendent functions,” the biological point of view was insufficient. In this case anatomical considerations are only a kind of reduplication and transcription of physiological considerations. As Maine de Biran said, in terms curiously like Comte’s, “a distinction of places assigned to the exercise of each faculty must necessarily be itself referred to another pre-established division of the faculties.... Hypothesis thus grafted upon hypothesis of a different order would not much contribute to throw light upon the analysis of our intellectual functions.”[203] Only, instead of appealing, like Maine de Biran, to reflection, Comte rises from the biological to the sociological point of view He recognises that the subjective method alone is suitable for the science of psychical phenomena, but, in place of the _metaphysical subjective method_, by means of which the “_ego_” is deluded into the belief that it analyses its operations, and grasps its own activity, he will make use of the _positive subjective method_. The subject which he will analyse will be the human mind, or better, the human soul considered in its continuous evolution, that is to say in its religions, in its sciences, in its philosophy, in its language and in its art. Here is matter for a psychology which will no longer be chimerical, but real, which will be positive, in a word, like the biology upon which it depends and of which it is the fulfilment.