id author title date pages extension mime words sentence flesch summary cache txt 52821 Kant, Immanuel Kant's Prolegomena to Any Future Metaphysics .txt text/plain 51150 1422 46 And with this only are we now concerned, for besides, things which can never be objects of experience, if they must be cognised as to their nature, would oblige us to have recourse to concepts whose meaning could never be given in concreto (by any example of possible experience). But it has just been shown that the laws of nature can never be cognised a priori in objects so far as they are considered not in reference to possible experience, but as things in themselves. cache/52821.txt txt/52821.txt