The Metaphysical Elements of Ethics
The Metaphysical Elements of EthicsPREFACEINTRODUCTIONI. Exposition of the Conception of EthicsII. Exposition of the Notion of an End which is also a DutyIII. Of the Reason for conceiving an End which is also a DutyIV. What are the Ends which are also Duties?V. Explanation of these two NotionsVI. Ethics does not supply Laws for Actions (which is done by Jurisprudence), but only for the Maxims of ActionVII. Ethical Duties are of indeterminate, Juridical Duties of strict, ObligationVIII. Exposition of the Duties of Virtue as Intermediate DutiesIX. What is a Duty of Virtue?X. The Supreme Principle of Jurisprudence was Analytical; that of Ethics is SyntheticalXI.XII. Preliminary Notions of the Susceptibility of the Mind for Notions of Duty generallyXIII. General Principles of the Metaphysics of Morals in the treatment of Pure EthicsXIV. Of Virtue in GeneralXV. Of the Principle on which Ethics is separated from JurisprudenceXVI. Virtue requires, first of all, Command over OneselfXVII. Virtue necessarily presupposes Apathy (considered as Strength)Copyright
The Metaphysical Elements of Ethics
Immanuel Kant
PREFACE
If there exists on any subject a philosophy that is, a system of
rational knowledge based on concepts, then there must also be for
this philosophy a system of pure rational concepts, independent of
any condition of intuition, in other words, a metaphysic. It may be
asked whether metaphysical elements are required also for every
practical philosophy, which is the doctrine of duties, and
therefore also for Ethics, in order to be able to present it as a
true science (systematically), not merely as an aggregate of
separate doctrines (fragmentarily). As regards pure jurisprudence,
no one will question this requirement; for it concerns only what is
formal in the elective will, which has to be limited in its
external relations according to laws of freedom; without regarding
any end which is the matter of this will. Here, therefore,
deontology is a mere scientific doctrine (doctrina scientiae).
*
* One who is acquainted with practical philosophy is not,
therefore, a practical philosopher. The latter is he who makes the
rational end the principle of his actions, while at the same time
he joins with this the necessary knowledge which, as it aims at
action, must not be spun out into the most subtile threads of
metaphysic, unless a legal duty is in question; in which case meum
and tuum must be accurately determined in the balance of justice,
on the principle of equality of action and action, which requires
something like mathematical proportion, but not in the case of a
mere ethical duty. For in this case the question is not only to
know what it is a duty to do (a thing which on account of the ends
that all men naturally have can be easily decided), but the chief
point is the inner principle of the will namely that the
consciousness of this duty be also the spring of action, in order
that we may be able to say of the man who joins to his knowledge
this principle of wisdom that he is a practical philosopher.
Now in this philosophy of ethics it seems contrary to the idea of
it that we should go back to metaphysical elements in order to make
the notion of duty purified from everything empirical from every
feeling a motive of action. For what sort of notion can we form of
the mighty power and herculean strength which would be sufficient
to overcome the vice-breeding inclinations, if Virtue is to borrow
her "arms from the armoury of metaphysics," which is a matter of
speculation that only few men can handle? Hence all ethical
teaching in lecture rooms, pulpits, and popular books, when it is
decked out with fragments of metaphysics, becomes ridiculous. But
it is not, therefore, useless, much less ridiculous, to trace in
metaphysics the first principles of ethics; for it is only as a
philosopher that anyone can reach the first principles of this
conception of duty, otherwise we could not look for either
certainty or purity in the ethical teaching. To rely for this
reason on a certain feeling which, on account of the effect
expected from it, is called moral, may, perhaps, even satisfy the
popular teacher, provided he desires as the criterion of a moral
duty to consider the problem: "If everyone in every case made your
maxim the universal law, how could this law be consistent with
itself?" But if it were merely feeling that made it our duty to
take this principle as a criterion, then this would not be dictated
by reason, but only adopted instinctively and therefore
blindly.
But in fact, whatever men imagine, no moral principle is based on
any feeling, but such a principle is really nothing else than an
obscurely conceived metaphysic which inheres in every man's
reasoning faculty; as the teacher will easily find who tries to
catechize his pupils in the Socratic method about the imperative of
duty and its application to the moral judgement of his actions. The
mode of stating it need not be always metaphysical, and the
language need not necessarily be scholastic, unless the pupil is to
be trained to be a philosopher. But the thought must go back to the
elements of metaphysics, without which we cannot expect any
certainty or purity, or even motive power in ethics.
If we deviate from this principle and begin from pathological, or
purely sensitive, or even moral feeling (from what is subjectively
practical instead of what is objective), that is, from the matter
of the will, the end, not from its form that is the law, in order
from thence to determine duties; then, certainly, there are no
metaphysical elements of ethics, for feeling by whatever it may be
excited is always physical. But then ethical teaching, whether in
schools, or lecture-rooms, etc., is corrupted in its source. For it
is not a matter of indifference by what motives or means one is led
to a good purpose (the obedience to duty). However disgusting,
then, metaphysics may appear to those pretended philosophers who
dogmatize oracularly, or even brilliantly, about the doctrine of
duty, it is, nevertheless, an indispensable duty for those who
oppose it to go back to its principles even in ethics, and to begin
by going to school on its benches.