In my work on Kant’s Transcendental epistemology, I criticize his three Critiques and show that none of them can solve the problems that Kant endeavored to solve; and he even, in a way, admitted it. In the first Critique, Kant attempts to solve the difficulties of the Cartesian Idealism and Humean Empirism, in combining them mechanically in his own Transcendental formalism and Sensual matter without being able to bridge the gap between them. In the second Critique, Kant endeavored to make (...) his Practical Reason of the a priori pure fact of formal morality into free moral conduct to materialize his ideal commonwealth of ends, but he could not bridge this gap. In his third Critique, Kant attempted to make the aesthetic reflective judgment of beauty objective, including of artworks, but failed to do so. The Peircean pragmaticist method can save the theory of knowledge both from the dogmatism of the metaphysical realists and from the inconsistency of the phenomenalists and holists. Peirce developed his epistemological realism in response to the difficulties of Kant’s transcendental epistemology, especially that of his three Critiques. It seems that in his late research Kant tries to follow Spinoza in the distinction between the causality in nature and the human inner causality as one’s Moral freedom and yet for Kant they operate in different domains to keep human freedom absolute, while the Spinozist conception of human freedom is in Nature and relative to human knowledge of reality and one’s relative power in Nature. Kant’sAnthropology from a Pragmatic Point of Viewis a continuation of his Transcendental critical philosophy, but also his intended empirical epistemology by which to develop a practical deviation from his Copernican Revolution in the direction of the Peircean contra-revolution in Pragmaticist epistemology. (shrink)