Hence, by the same token, in the dialectic of pure speculative reason it was indeed found that the two seemingly opposed ways of finding the unconditioned for the conditioned.g., in the synthesis of causality, to think, for the conditioned in the seri of causes and effects in the world of sense, of the causality that is not further sensibly conditioned do not in fact contradict each other; and that the same action which, as belonging to the world of sense, is always sensibly conditioned .e., mechanically necessary can yet at the same time, as belonging to the causality of the acting being insofar as this being belongs to the intelligible world, also be based on a sensibly unconditioned causality and therefore be thought as free.