"The best form of government, like the most perfect of religions, taken in a literal sense, is a contradictory idea. The problem is not to discover how we shall be best governed, but how we shall be most free. Liberty commensurate and identical with Order,--this is the only reality of government and politics. How shall this absolute liberty, synonymous with order, be brought about? We shall be taught this by the analysis of the various formulas of authority. For all the rest we no more admit the governing of man by man than the exploitation of man by man."[16] We have now climbed to the topmost heights of Proudhon's political philosophy. It is from this that the fresh and vivifying stream of his Anarchist thought flows. Before we follow the somewhat tortuous course of this stream let us glance back at the way we have climbed. We fancied we were following Kant. We were mistaken. In his "Critique of Pure Reason" Kant has demonstrated the impossibility of proving the existence of God, because everything outside experience must escape us absolutely. In his "Critique of Practical Reason" Kant admitted the existence of God in the name of morality. But he has never declared that God was a topsy-turvy image of our own soul. What Proudhon attributes to Kant, indubitably belongs to Feuerbach. Thus it is in the footsteps of the latter that we have been treading, while roughly tracing out the "biography" of the political Idea. So that Proudhon brings us back to the very starting point of our most unsentimental journey with Stirner. No matter. Let us once more return to the reasoning of Feuerbach. It is only itself that humanity seeks in religion. It is only himself, it is liberty that the citizen seeks in Government.... Then the very essence of the citizen is liberty? Let us assume this is true, but let us also note that our French "Kant" has done nothing, absolutely nothing, to prove the "legitimacy" of such an "Idea." Nor is this all. What is this liberty which we are assuming to be the essence of the citizen? Is it political liberty which ought in the nature of things to be the main object of his attention? Not a bit of it! To assume this would be to make of the "citizen" an "authoritarian" democrat.