system, who has anything to do with philosophy.

[The theory of] Pre-established Harmony may proceed in two different ways. It regards every organised being as generated by one of like kind, either as an educt or a product. The system which regards generations as mere educts is called the theory of individual preformation or the theory of evolution: that which regards them as products is entitled the system of epigenesis. This latter may also be entitled the system of generic preformation, because the productive faculty of the generator and consequently the specific form would be virtually performed according to the inner purposive capacities which are part of its stock. In correspondence with this the opposite theory of individual preformations would be better