It will be perceived that this scheme is bastard Neoplatonism--a mystical fusion of Greek mythology and Greek logic, whereby the products of speculative analysis are hypostasised as divine persons. Of many difficulties patent in his doctrine Gemistos offered no solution. How, for example, can we ascribe to Zeus the procreation of spurious as well as genuine offspring? It is possible that the philosopher, if questioned on such topics, would have fallen back on the convenient theory of progressively diminished efficacy in the creative act; for though he guards against adopting the hypothesis of emanation, it is clear, from the simile of multiplied reflections in a series of mirrors, which he uses to explain the genealogy of gods, that some such conception modified his views. To point out the insults offered to the ancient myths, whereof he made such liberal and arbitrary use, or to insist upon the folly of the whole conceit, considered as the substance of a creed which should regenerate the world, would be superfluous; nothing can be more grotesque, for instance, than the personification of identity and self-determining motion under the titles of Apollo and Dionysus, nor any confusion more fatal than the attribution of sex to categories of the understanding. The sole merit of the system consists in the classification of notions, the conception of an intellectual hierarchy, descending by interdependent stages from the primordial cause through pure ideas to their copies and material manifestations in the world of things. Dreams of this kind have always haunted the metaphysical imagination, giving rise to hybrids between poetry and logic; and the system of Gemistos may fairly take rank among a hundred similar attempts between the days of Plato and of Hegel.