By Barry Stocker
Author: Barry Stocker
Immanuel Kant spent his whole life in the east Baltic city of Königsberg. Königsberg is now the Russian city of Kaliningrad, in the Russian enclave of that name between Poland and Lithuania. In Kant’s time, the city was the major centre of East Prussia, that is the most eastern lands of the Germanic Kingdom of Prussia which was ruled from Berlin. Kant was a Professor of Philosophy at the University of Königsberg, and is usually considered one of the greatest philosophers, even the greatest, ever. His work covers all branches of philosophy over many volumes. His political theory is mostly found in Part One of Metaphysics of Right and in five essays: ‘What is Enlightenment?’, ‘Theory and Practice’, ‘Perpetual Peace’, ‘Universal History with a Cosmopolitan Purpose’, ‘The Contest of Faculties’. Some attention has also been devoted to his theory of art and beauty in Critique of the Power of Judgements, as a way of approach questions of political judgement. Samuel Fleischacker has made a major contribution to this discussion. Kant’s most famous book, The Critique of Pure Reason, sets up the idea of reason as connected with the work of law courts which prevent despotism, equivalent to abstract ideas unrestrained by experience, and anarchy, equivalent to unformed sensory stimulation
Kant was deeply effected by the Scottish Enlightenment, particularly David Hume, along with Adam Smith, Adam Ferguson, and others. He defined Enlightenment as the capacity to think for yourself and to only accept what is based on experience and reason, rather than on tradition, revelation, or authority. The appropriate political structure for this is a republic. For Kant, a republic did not mean a state without a monarchy, it meant a state where governmental power was distinct from legislative power. Kant argued that it is despotism for one body to have the power to both make laws and implement them. Ideally laws should be made by a representative assembly elected by all those capable of independent judgment, as the best way of forming laws based of the universal moral laws of rational humanity. Kant strongly emphasised the rational aspect of humans as the most important aspect, and the aspect which gives us autonomy, that is the capacity to rule ourselves and establish moral principles.
Kant criticised ‘democracy’ as a system where the people make laws and implement them. He is thinking here of the original meaning of democracy, as a system in which city assemblies of all citizens both make laws and govern the city. What Kant is partly arguing for is the importance of division of powers, for a political system that allows individual freedom from an over powerful state.
The scope of government is limited for Kant, though less so than in the slightly later German liberal thinker Wilhelm von Humboldt. Kant thinks that liberty and prosperity rest on the process Hume and Smith describe, in which economic competition leaders to great prosperity; and that the state should not impede this process. Government should protect property rights, maintain law and order, and defend national frontiers. It should also raise taxes from the rich to keep the poorest out of destitution, and raise taxes more generally to provide for orphaned an abandoned children.
Kant opposes all wars of aggression and forcible incorporation of any people into a state. He refers to a principle of hospitality in international relations, in which we all obliged to respect the stranger visiting our land. He regards colonialism as an abuse of that hospitality. Republican states are pacific states according to Kant, which are concerned with the welfare of the population, not dynastic ambitions for more territory and more colonies. Kant argues that increase in republican governments throughout the world is inevitable. That is because of the way that competition, between states, leads to agreement on cooperation in order to avoid mutual destruction. This process should be completed by some kind of global law enforcement agency to preserve peace. The argument is not for a form of global government, but purely for a body that enforces peace, and the laws that guarantee peace. Conditions for peace include a ban on standing armies and on national debt, since the latter tends to finance war. These are issues of what Kant calls international (relations between nations) and cosmopolitan (universal) right, building on the issues of public right within nations. The cosmopolitan order is one which is assisted by commerce, a constant factor in the progress that Kant finds in humanity. Trade and exchange are a power for the increasing recognition of the moral equality of all individuals, and the recognition of the moral interests of humanity as a whole.