This we can easily effect, though to be sure only through the fragile outline of an abstract concept, if we represent all possible perfection united in it as a single substance which concept is favorable to our reason in its parsimony of principles,d not subject to any contradictions, and even salutary for the extension of the use of our reason within experience, through the guidance such an idea gives to order and purposiveness, but is nowhere contrary to experience in any decisive way.