But what now in the end does the most complete Teleology prove? Does it prove that there is such an intelligent Being? No. It only proves that according to the constitution of our cognitive faculties and in the consequent combination of experience with the highest principles of Reason, we can form absolutely no concept of the possibility of such a world [as this] save by thinking a _designedly-working_ supreme cause thereof. Objectively we cannot therefore lay down the proposition, there is an intelligent original Being; but only subjectively, for the use of our Judgement in its reflection upon the purposes in nature, which can be thought according to no other principle than that of a designing causality of a highest cause. If we wished to establish on teleological grounds the above proposition dogmatically we should be beset with difficulties from which we could not extricate ourselves. For then the proposition must at bottom be reduced to the conclusion, that the organised beings in the world are no otherwise possible than by a designedly-working cause. And we should unavoidably have to assert that, because we can follow up these things in their causal combination only under the Idea of purposes, and cognise them only according to their conformity to law, we are thereby justified in assuming this as a condition necessary for every thinking and cognising being--a condition consequently attaching to the Object and not merely to our subject. But such an assertion we do not succeed in sustaining. For, since we do not, properly speaking, _observe_ the purposes in nature as designed, but only in our reflection upon its products _think_ this concept as a guiding thread for our Judgement, they are not given to us through the Object. It is quite impossible for us _a priori_ to vindicate, as capable of assumption, such a concept according to its objective reality. It remains therefore a proposition absolutely resting upon subjective conditions alone, viz. of the Judgement reflecting in conformity with our cognitive faculties. If we expressed this proposition dogmatically as objectively valid, it would be: “There is a God.” But for us men there is only permissible the limited formula: “We cannot otherwise think and make comprehensible the purposiveness which must lie at the bottom of our cognition of the internal possibility of many natural things, than by representing it and the world in general as a product of an intelligent cause, [a God].”[115]