For his entry in History
of Political Philosophy, Pierre Hassner, focuses on Immanuel Kant. As Kant
is one of the most important philosophers of the modern age, this essay is one
of the longer parts of Strauss and Cropsey’s book. One of the first things to
remember about Kant’s political philosophy is that he rarely commented on
politics directly, instead he indirectly dealt with it through another medium.
Still, there are some common themes in Kant’s work, the two most important of
these are republican government and international organization, or to put these
terms into more Kantian language, a doctrine based on the rule of law and of
eternal peace.
Much of Kant’s work is dealing with addressing several
tensions. In particular Kant is focused on three of these tensions. These
tensions are as follows: 1) between science and morality, 2) modern physics and
its moral consequences, and 3) universal determinism and universal will. In
order to deal with these tensions Kant radicalizes them by dividing the world
up into two parts. The first part is the world of phenomena, which are things
in their appearance. The second part is the world of noumena, which are things
as they are in themselves. The world of phenomena is what science can know
while the world of noumena is opened up to morality. As a result of this move,
morality is thus known without any experience and happiness and virtue become
separated. Though these two worlds are separate, they are not absolutely
separate as there are ways in which they meet, namely in law, history, and
politics.
Another important aspect of Kant’s political philosophy is
his ideas on the rights of man, which he draws from both Rousseau and Hume.
From Rousseau, Kant drew his ideas on giving morality precedent over
philosophy, of action over contemplation, and of practical reason over pure reason,
which ultimately means that all people are of equal worth. From Hume on the
other hand, Kant drew his ideas on the critique of dogmatism. Another important
part of Kant’s theory here is his distinction between analytic and synthetic judgments.
According to Kant, analytic judgments are known by the proposition in and of
itself while synthetic judgments are not. What this does is allow Kant to push
the is/ought distinction even further than Hume did. What this means is that
because for Kant, human rights are known analytically, from this we know that
all humans have equal dignity. Thus, all humans have a duty to treat all other
humans in a certain respect. The fact that this equal dignity isn’t always
manifested in reality is for Kant irrelevant.
This brings us to the first of what Kant calls the
categorical imperative, which Kant uses to make moral judgments. In essence,
the inherent equality of humans requires that an act be universalized, in other
words only morally acceptable if all were doing it. This leads to the second
categorical imperative, the idea that all people must be treated as an end
rather than as a mean. Relating to this is what Kant calls the kingdom of ends,
which all people, by virtue of them being rational creatures are a part. Kant’s
theory on morality causes him to elevate good will, seeing that the classical
virtues of courage, moderation, and intelligence can be dangerous when not
accompanied by good will. In this scheme, good will and justice essentially
become equated. It also should be noted that for Kant, there are three commends
of justice. Those commands are as follows: 1) treat others and demand to be
treated as an end, 2) harm no one, and 3) enter into a society in which the
property of each one can be guaranteed against the others.
One important thing to remember when working with Kant is
the tension that develops between the freedom Kant allows in his political
doctrine and in the strictness of his moral doctrine. This creates another
tension as many existing laws go against both Kant’s moral as well as his
political doctrine and there appears to be no way to solve this tension without
violating either Kant’s moral or Kant’s political doctrine. In order to solve
this problem Kant ultimately subjugates his politics to his morality. Furthermore,
Kant also pushes for a general condition in which these two concepts can come
together. In order to do this, Kant turns to the philosophy of history, as it
is in this which Kant roots people’s growing knowledge of the moral law. The
philosophy of history is to both interpret the past as well as give us hope for
the future. Kant tends to view this in mechanical terms, rather than as the
result of human action. Through the philosophy of history, the moral ideal and
reality will eventually be united. Thus, the philosophy of history is a way in
which our moral ideals can be reconciled with the reality with which we are
currently dealing. One thing that is interesting about Kant is that he does
have an understanding of the possibility of the progress of civilization
without moral progress, thus creating another source of tension. Still, is
often forced to make two separate judgments, a judgment by history and a
judgment by morality. It should be noted that this tension is eased somewhat by
the fact that history has a tendency to do away with moral imperfections.
Kant’s ideal state is to be rooted in the law, and that law
is to be both universal and abstract. This is where another source of tension
between Kant’s moral theory and Kant’s political theory can be found as in
order for a state to exist in freedom, the state must be divorced from both
happiness and morality (hence the law being universal and abstract). Once
however freedom has been established, that state would eventually produce the
happiest and most moral results. Consent is also a major focus for Kant in
establishing freedom. On Kant’s theory of the state, it is important to
remember that he forgoes the traditional distinction of monarchy, aristocracy,
and democracy, instead focusing on judicial, executive and legislative powers.
For Kant, despotism occurred when these powers are brought to close together.
We will now turn our attention to the most famous of Kant’s
political ideas, his ideas on the perpetual peace. In sort, the doctrine holds
that republican forms of government are less likely to go to war, so as the
number of republican governments grow, a more stable and lasting peace will be
created on the earth. Still Kant’s writings on this subject do warrant more
attention as on one level, Kant recognizes that his perpetual peace may only be
seen as an ideal, not as something actually attainable. Yet, Kant is also
practical enough not to suggest creating a universal state in order to attain
this peace, or at least not until there has been enough moral progress to make
such an ideal workable. Thus, Kant is never able to make it exactly clear if he
means for his to be taken only as an ideal or as something to be implemented.
Though Kant does separate the two concepts, his idea here does appear to
require concurrent civilizational and moral progress. Regardless, Kant does see
several elements of society as pointing to this direction. One of the most
important of these is commerce which Kant sees as a tool which can bring about needed
unity. Thus, Enlightenment and the increased cost of war unites to bring about
peace.
Kant’s notion of progress though history means that the
foundation of the state need not be tied up in the goodness of the people as
institutions and individuals can progress separately. Still, these separate
notions of progress are not completely isolated from each other as the progress
of arts and sciences help people become more refined and accustomed to power,
thus preparing them for other kinds of progress. One last thing that needs to
be noted on Kant is that though he has a very mechanical understanding of
progress in history, freedom is taken out of the mechanical realm.