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<h2> CHAPTER XV. THE VALUE OF PHILOSOPHY </h2>
<p>Having now come to the end of our brief and very incomplete review of the
problems of philosophy, it will be well to consider, in conclusion, what
is the value of philosophy and why it ought to be studied. It is the more
necessary to consider this question, in view of the fact that many men,
under the influence of science or of practical affairs, are inclined to
doubt whether philosophy is anything better than innocent but useless
trifling, hair-splitting distinctions, and controversies on matters
concerning which knowledge is impossible.</p>
<p>This view of philosophy appears to result, partly from a wrong conception
of the ends of life, partly from a wrong conception of the kind of goods
which philosophy strives to achieve. Physical science, through the medium
of inventions, is useful to innumerable people who are wholly ignorant of
it; thus the study of physical science is to be recommended, not only, or
primarily, because of the effect on the student, but rather because of the
effect on mankind in general. Thus utility does not belong to philosophy.
If the study of philosophy has any value at all for others than students
of philosophy, it must be only indirectly, through its effects upon the
lives of those who study it. It is in these effects, therefore, if
anywhere, that the value of philosophy must be primarily sought.</p>
<p>But further, if we are not to fail in our endeavour to determine the value
of philosophy, we must first free our minds from the prejudices of what
are wrongly called 'practical' men. The 'practical' man, as this word is
often used, is one who recognizes only material needs, who realizes that
men must have food for the body, but is oblivious of the necessity of
providing food for the mind. If all men were well off, if poverty and
disease had been reduced to their lowest possible point, there would still
remain much to be done to produce a valuable society; and even in the
existing world the goods of the mind are at least as important as the
goods of the body. It is exclusively among the goods of the mind that the
value of philosophy is to be found; and only those who are not indifferent
to these goods can be persuaded that the study of philosophy is not a
waste of time.</p>
<p>Philosophy, like all other studies, aims primarily at knowledge. The
knowledge it aims at is the kind of knowledge which gives unity and system
to the body of the sciences, and the kind which results from a critical
examination of the grounds of our convictions, prejudices, and beliefs.
But it cannot be maintained that philosophy has had any very great measure
of success in its attempts to provide definite answers to its questions.
If you ask a mathematician, a mineralogist, a historian, or any other man
of learning, what definite body of truths has been ascertained by his
science, his answer will last as long as you are willing to listen. But if
you put the same question to a philosopher, he will, if he is candid, have
to confess that his study has not achieved positive results such as have
been achieved by other sciences. It is true that this is partly accounted
for by the fact that, as soon as definite knowledge concerning any subject
becomes possible, this subject ceases to be called philosophy, and becomes
a separate science. The whole study of the heavens, which now belongs to
astronomy, was once included in philosophy; Newton's great work was called
'the mathematical principles of natural philosophy'. Similarly, the study
of the human mind, which was a part of philosophy, has now been separated
from philosophy and has become the science of psychology. Thus, to a great
extent, the uncertainty of philosophy is more apparent than real: those
questions which are already capable of definite answers are placed in the
sciences, while those only to which, at present, no definite answer can be
given, remain to form the residue which is called philosophy.</p>
<p>This is, however, only a part of the truth concerning the uncertainty of
philosophy. There are many questions—and among them those that are
of the profoundest interest to our spiritual life—which, so far as
we can see, must remain insoluble to the human intellect unless its powers
become of quite a different order from what they are now. Has the universe
any unity of plan or purpose, or is it a fortuitous concourse of atoms? Is
consciousness a permanent part of the universe, giving hope of indefinite
growth in wisdom, or is it a transitory accident on a small planet on
which life must ultimately become impossible? Are good and evil of
importance to the universe or only to man? Such questions are asked by
philosophy, and variously answered by various philosophers. But it would
seem that, whether answers be otherwise discoverable or not, the answers
suggested by philosophy are none of them demonstrably true. Yet, however
slight may be the hope of discovering an answer, it is part of the
business of philosophy to continue the consideration of such questions, to
make us aware of their importance, to examine all the approaches to them,
and to keep alive that speculative interest in the universe which is apt
to be killed by confining ourselves to definitely ascertainable knowledge.</p>
<p>Many philosophers, it is true, have held that philosophy could establish
the truth of certain answers to such fundamental questions. They have
supposed that what is of most importance in religious beliefs could be
proved by strict demonstration to be true. In order to judge of such
attempts, it is necessary to take a survey of human knowledge, and to form
an opinion as to its methods and its limitations. On such a subject it
would be unwise to pronounce dogmatically; but if the investigations of
our previous chapters have not led us astray, we shall be compelled to
renounce the hope of finding philosophical proofs of religious beliefs. We
cannot, therefore, include as part of the value of philosophy any definite
set of answers to such questions. Hence, once more, the value of
philosophy must not depend upon any supposed body of definitely
ascertainable knowledge to be acquired by those who study it.</p>
<p>The value of philosophy is, in fact, to be sought largely in its very
uncertainty. The man who has no tincture of philosophy goes through life
imprisoned in the prejudices derived from common sense, from the habitual
beliefs of his age or his nation, and from convictions which have grown up
in his mind without the co-operation or consent of his deliberate reason.
To such a man the world tends to become definite, finite, obvious; common
objects rouse no questions, and unfamiliar possibilities are
contemptuously rejected. As soon as we begin to philosophize, on the
contrary, we find, as we saw in our opening chapters, that even the most
everyday things lead to problems to which only very incomplete answers can
be given. Philosophy, though unable to tell us with certainty what is the
true answer to the doubts which it raises, is able to suggest many
possibilities which enlarge our thoughts and free them from the tyranny of
custom. Thus, while diminishing our feeling of certainty as to what things
are, it greatly increases our knowledge as to what they may be; it removes
the somewhat arrogant dogmatism of those who have never travelled into the
region of liberating doubt, and it keeps alive our sense of wonder by
showing familiar things in an unfamiliar aspect.</p>
<p>Apart from its utility in showing unsuspected possibilities, philosophy
has a value—perhaps its chief value—through the greatness of
the objects which it contemplates, and the freedom from narrow and
personal aims resulting from this contemplation. The life of the
instinctive man is shut up within the circle of his private interests:
family and friends may be included, but the outer world is not regarded
except as it may help or hinder what comes within the circle of
instinctive wishes. In such a life there is something feverish and
confined, in comparison with which the philosophic life is calm and free.
The private world of instinctive interests is a small one, set in the
midst of a great and powerful world which must, sooner or later, lay our
private world in ruins. Unless we can so enlarge our interests as to
include the whole outer world, we remain like a garrison in a beleagured
fortress, knowing that the enemy prevents escape and that ultimate
surrender is inevitable. In such a life there is no peace, but a constant
strife between the insistence of desire and the powerlessness of will. In
one way or another, if our life is to be great and free, we must escape
this prison and this strife.</p>
<p>One way of escape is by philosophic contemplation. Philosophic
contemplation does not, in its widest survey, divide the universe into two
hostile camps—friends and foes, helpful and hostile, good and bad—it
views the whole impartially. Philosophic contemplation, when it is
unalloyed, does not aim at proving that the rest of the universe is akin
to man. All acquisition of knowledge is an enlargement of the Self, but
this enlargement is best attained when it is not directly sought. It is
obtained when the desire for knowledge is alone operative, by a study
which does not wish in advance that its objects should have this or that
character, but adapts the Self to the characters which it finds in its
objects. This enlargement of Self is not obtained when, taking the Self as
it is, we try to show that the world is so similar to this Self that
knowledge of it is possible without any admission of what seems alien. The
desire to prove this is a form of self-assertion and, like all
self-assertion, it is an obstacle to the growth of Self which it desires,
and of which the Self knows that it is capable. Self-assertion, in
philosophic speculation as elsewhere, views the world as a means to its
own ends; thus it makes the world of less account than Self, and the Self
sets bounds to the greatness of its goods. In contemplation, on the
contrary, we start from the not-Self, and through its greatness the
boundaries of Self are enlarged; through the infinity of the universe the
mind which contemplates it achieves some share in infinity.</p>
<p>For this reason greatness of soul is not fostered by those philosophies
which assimilate the universe to Man. Knowledge is a form of union of Self
and not-Self; like all union, it is impaired by dominion, and therefore by
any attempt to force the universe into conformity with what we find in
ourselves. There is a widespread philosophical tendency towards the view
which tells us that Man is the measure of all things, that truth is
man-made, that space and time and the world of universals are properties
of the mind, and that, if there be anything not created by the mind, it is
unknowable and of no account for us. This view, if our previous
discussions were correct, is untrue; but in addition to being untrue, it
has the effect of robbing philosophic contemplation of all that gives it
value, since it fetters contemplation to Self. What it calls knowledge is
not a union with the not-Self, but a set of prejudices, habits, and
desires, making an impenetrable veil between us and the world beyond. The
man who finds pleasure in such a theory of knowledge is like the man who
never leaves the domestic circle for fear his word might not be law.</p>
<p>The true philosophic contemplation, on the contrary, finds its
satisfaction in every enlargement of the not-Self, in everything that
magnifies the objects contemplated, and thereby the subject contemplating.
Everything, in contemplation, that is personal or private, everything that
depends upon habit, self-interest, or desire, distorts the object, and
hence impairs the union which the intellect seeks. By thus making a
barrier between subject and object, such personal and private things
become a prison to the intellect. The free intellect will see as God might
see, without a <i>here</i> and <i>now</i>, without hopes and fears,
without the trammels of customary beliefs and traditional prejudices,
calmly, dispassionately, in the sole and exclusive desire of knowledge—knowledge
as impersonal, as purely contemplative, as it is possible for man to
attain. Hence also the free intellect will value more the abstract and
universal knowledge into which the accidents of private history do not
enter, than the knowledge brought by the senses, and dependent, as such
knowledge must be, upon an exclusive and personal point of view and a body
whose sense-organs distort as much as they reveal.</p>
<p>The mind which has become accustomed to the freedom and impartiality of
philosophic contemplation will preserve something of the same freedom and
impartiality in the world of action and emotion. It will view its purposes
and desires as parts of the whole, with the absence of insistence that
results from seeing them as infinitesimal fragments in a world of which
all the rest is unaffected by any one man's deeds. The impartiality which,
in contemplation, is the unalloyed desire for truth, is the very same
quality of mind which, in action, is justice, and in emotion is that
universal love which can be given to all, and not only to those who are
judged useful or admirable. Thus contemplation enlarges not only the
objects of our thoughts, but also the objects of our actions and our
affections: it makes us citizens of the universe, not only of one walled
city at war with all the rest. In this citizenship of the universe
consists man's true freedom, and his liberation from the thraldom of
narrow hopes and fears.</p>
<p>Thus, to sum up our discussion of the value of philosophy; Philosophy is
to be studied, not for the sake of any definite answers to its questions,
since no definite answers can, as a rule, be known to be true, but rather
for the sake of the questions themselves; because these questions enlarge
our conception of what is possible, enrich our intellectual imagination
and diminish the dogmatic assurance which closes the mind against
speculation; but above all because, through the greatness of the universe
which philosophy contemplates, the mind also is rendered great, and
becomes capable of that union with the universe which constitutes its
highest good.</p>
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<h2> BIBLIOGRAPHICAL NOTE </h2>
<p>The student who wishes to acquire an elementary knowledge of philosophy
will find it both easier and more profitable to read some of the works of
the great philosophers than to attempt to derive an all-round view from
handbooks. The following are specially recommended:</p>
<p>Plato: <i>Republic</i>, especially Books VI and VII.<br/>
Descartes: <i>Meditations</i>.<br/>
Spinoza: <i>Ethics</i>.<br/>
Leibniz: <i>The Monadology</i>.<br/>
Berkeley: <i>Three Dialogues between Hylas and Philonous</i>.<br/>
Hume: <i>Enquiry concerning Human Understanding</i>.<br/>
Kant: <i>Prolegomena to any Future Metaphysic</i>.<br/></p>
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