XII
WORLD-PURPOSE AND LIFE-PURPOSE (The Destiny Of Man)
MONG the
manifold currents in the spiritual life of humanity there is one
which we must now trace, and which we may call the elimination of the
concept of purpose. Adaptation to purpose is a special kind of
sequence of phenomena. Such adaptation is genuinely real only when,
in contrast to the relation of cause and effect in which the
antecedent event determines the subsequent, the subsequent event
determines the antecedent. This is possible only in the sphere of
human actions. Man performs actions which he first presents to
himself in idea, and he allows himself to be determined to action by
this idea. The consequent, i.e., the action, influences by
means of the idea the antecedent, i.e., the human agent. If
the sequence is to have purposive character, it is absolutely
necessary to have this circuitous process via human ideas.
In the
process which we can analyze into cause and effect, we must
distinguish percept from concept. The percept of the cause precedes
the percept of the effect. Cause and effect would simply stand side
by side in our consciousness, if we were not able to connect them
with one another through the corresponding concepts. The percept of
the effect must always be consequent upon the percept of the cause.
If the effect is to have a real influence upon the cause, it can do
so only by means of the conceptual factor. For the perceptual factor
of the effect simply does not exist prior to the perceptual factor of
the cause. Whoever maintains that the flower is the purpose of the
root, i.e., that the former determines the latter, can make
good this assertion only concerning that factor in the flower which
his thought reveals in it. The perceptual factor of the flower is not
yet in existence at the time when the root originates.
In order
to have a purposive connection it is not only necessary to have an
ideal connection of consequent and antecedent according to law, but
the concept (law) of the effect must really, i.e., by means of
a perceptible process, influence the cause. Such a perceptible
influence of a concept upon something else is to be observed only in
human actions. Hence this is the only sphere in which the concept of
purpose is applicable. The naïve consciousness, which regards as
real only what is perceptible, attempts, as we have repeatedly
pointed out, to introduce perceptible factors even where only ideal
factors can actually be found. In sequences of perceptible events it
looks for perceptible connections, or, failing to find them, it
imports them by imagination. The concept of purpose, valid for
subjective actions, is very convenient for inventing such imaginary
connections. The naïve mind knows how it produces events itself,
and consequently concludes that Nature proceeds likewise. In the
connections of Nature which are purely ideal it finds not only
invisible forces, but also invisible real purposes. Man makes his
tools to suit his purposes. On the same principle, so the Naïve
Realist imagines, the Creator constructs all organisms. It is but
slowly that this mistaken concept of purpose is being driven out of
the sciences. In philosophy, even at the present day, it still does a
good deal of mischief. Philosophers still ask such questions as, What
is the purpose of the world? What is the function (and consequently
the purpose) of man? etc.
Monism
rejects the concept of purpose in every sphere, with the sole
exception of human action. It looks for laws of Nature, but not for
purposes of Nature. Purposes of Nature, no less than invisible forces
(p. 77), are arbitrary assumptions. But even life-purposes which man
does not set up for himself, are, from the standpoint of Monism,
illegitimate assumptions. Nothing is purposive except what man has
made so, for only the realization of ideas originates anything
purposive. But an idea becomes effective, in the realistic sense,
only in human actions. Hence life has no other purpose or function
than the one which man gives to it. If the question be asked: What is
man's purpose in life? Monism has but one answer: The purpose which
he gives to himself. I have no predestined mission in the world; my
mission, at any one moment, is that which I choose for myself. I do
not enter upon life's voyage with a fixed route mapped out for
me.
Ideas are
realized only by human agents. Consequently, it is illegitimate to
speak of the embodiment of ideas by history. All such statements as
“history is the evolution of man towards freedom” or
“the realization of the moral world-order,” etc., are,
from a Monistic point of view, untenable.
The
supporters of the concept of purpose believe that in surrendering it
they are forced to surrender also all unity and order in the world.
Listen, for example, to Robert Hamerling
(Atomistik des Willens,
vol. ii. p. 201):
“As long as there are instincts in Nature, so long is it
foolish to deny purposes in Nature. Just as the structure of a limb
of the human body is not determined and conditioned by an idea of
this limb, floating somewhere in midair, but by its connection with
the more inclusive whole, the body, to which the limb belongs, so the
structure of every natural object, be it plant, animal, or man, is
not determined and conditioned by an idea of it floating in midair,
but by the formative principle of the more inclusive whole of Nature
which unfolds and organizes itself in a purposive manner.” And
on page 191 of the same volume we read: “Teleology maintains
only that, in spite of the thousand misfits and miseries of this
natural life, there is a high degree of adaptation to purpose and
plan unmistakable in the formations and developments of Nature
―an adaptation, however, which is realized only within the
limits of natural laws, and which does not tend to the production of
some imaginary fairyland, in which life would not be confronted by
death, growth by decay, with all the more or less unpleasant, but
quite unavoidable, intermediary stages between them. When the critics
of Teleology oppose a laboriously collected rubbish-heap of partial
or complete, imaginary or real, maladaptations to a world full of
wonders of purposive adaptation, such as Nature exhibits in all her
domains, then I consider this just as amusing — —
.”
What is
here meant by purposive adaptation? Nothing but the consonance of
percepts within a whole. But, since all percepts are based upon laws
(ideas), which we discover by means of thinking, it follows that the
orderly coherence of the members of a perceptual whole is nothing
more than the ideal (logical) coherence of the members of the ideal
whole which is contained in this perceptual whole. To say that an
animal or a man is not determined by an idea floating in mid-air is a
misleading way of putting it, and the view which the critic attacks
loses its apparent absurdity as soon as the phrase is put right. An
animal certainly is not determined by an idea floating in mid-air,
but it is determined by an idea inborn in it and constituting the law
of its nature. It is just because the idea is not external to the
natural object, but is operative in it as its very essence, that we
cannot speak here of adaptation to purpose. Those who deny that
natural objects are determined from without (and it does not matter,
in this context, whether it be by an idea floating in mid-air or
existing in the mind of a creator of the world), are the very men who
ought to admit that such an object is not determined by purpose and
plan from without, but by cause and law from within. A machine is
produced in accordance with a purpose, if I establish a connection
between its parts which is not given in Nature. The purposive
character of the combinations which I effect consists just in this,
that I embody my idea of the working of the machine in the machine
itself. In this way the machine comes into existence as an object of
perception embodying a corresponding idea. Natural objects have a
very similar character. Whoever calls a thing purposive because its
form is in accordance with plan or law may, if he so please, call
natural objects also purposive, provided only that he does not
confuse this kind of purposiveness with that which belongs to
subjective human action. In order to have a purpose it is absolutely
necessary that the efficient cause should be a concept, more
precisely a concept of the effect. But in Nature we can nowhere point
to concepts operating as causes. A concept is never anything but the
ideal nexus of cause and effect. Causes occur in Nature only in the
form of percepts.
Dualism
may talk of cosmic and natural purposes. Wherever for our perception
there is a nexus of cause and effect according to law, there the
Dualist is free to assume that we have but the image of a nexus in
which the Absolute has realized its purposes. For Monism, on the
other hand, the rejection of an Absolute Reality implies also the
rejection of the assumption of purposes in World and Nature.
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