For it is quite conceivable that, despite all the uniformity of the things of nature according to universal laws, without which we would not have the form of general empirical knowledge at all, the specific variety of the empirical laws of nature, with their effects, might still be so great as to make it impossible for our understanding to discover in nature an intelligible order, to divide its products into genera and species so as to avail ourselves of the principles of explanation and comprehension of one for explaining and interpreting another, and out of material coming to hand in such confusion (properly speaking only infinitely multiform and ill adapted to our power of apprehension) to make a consistent context of experience.