It seemed that the time would come evolutionarily when humans might have acquired enough knowledge of generalized principles to permit a graduation from class-two (entropically selfish) evolution into class-one (syntropically cooperative) evolution, thereafter making all the right moves for all the right reasons.
The Christian priesthood, finding the doctrines of Christ leveled to every understanding, and too plain to need explanation, saw, in the mysticism of Plato, materials with which they might build up an artificial system which might, from it's indistinctness, admit everlasting controversy, give employment for their order, and introduce it to profit, power and pre-eminence.