Abstract

In 1793, in the aftermath of the French Revolution, Kant published in the journal Berlinische Monatsschrift an article entitled “On the Common Saying: That may be correct in theory but it is of no use in practice.” The essay dealt with the question of the relationship between theory and practice in morals and politics. Kant's purpose was to undermine the view that neither politics nor morality could benefit from philosophical theory. The paradoxical nature of Thomas Hobbes's thinking stimulates Kant into absorbing some of his ideas while at the same time rejecting many others. The focus of Hobbes's political philosophy is man. Hobbes believes that this takes him to the root of the subject of moral sciences. Some aspects of the study of natural science can be carried over into political philosophy with Kant humans can seek to achieve genuine voluntary action, so there is opportunity to shape the natural world and the social world.