Consequences of the Platonic View of the World.
In vain did Aristotle resist the Platonic division of the
conception of the world. Aristotle saw Nature as a uniform
entity containing the ideas as well as sense-perceptible
objects and phenomena. Only in the human spirit can the ideas
have an independent existence, but in this state of
independence they have no reality. Only the soul can separate
the idea from the perceptible objects in conjunction with
which they constitute reality. If Western Philosophy had
adhered to a true understanding of Aristotle's conception, it
would have been preserved from a great deal that necessarily
appears erroneous to the Goethean view of the world.
But this true understanding of Aristotelianism was at first
an inconvenience to many of those who sought to acquire a
thought-basis for Christian conceptions. Many of those who
considered themselves “Christian” thinkers in the
true sense did not know what to make of a conception of
Nature that removed the highest active principle into the
realm of experience. Many Christian Philosophers and
Theologians therefore interpreted Aristotle in a new sense.
They attributed to his views a meaning which in their opinion
was able to serve as logical support of Christian dogma.
— The mind is not intended to seek in the objects for
the creative ideas. Truth is communicated to men by God in
the form of revelation. Reason is only there to verify what
God has revealed. Aristotelian principles were interpreted by
the mediaeval Christian thinkers in such a way that the
religious doctrine of salvation received its
philosophical corroboration from these principles. It
is the conception of Thomas Aquinas, the most important of
Christian thinkers, that first tries to weave Aristotelian
thoughts into the Christian evolution of thought to the
extent to which this was possible in his day. According to
the conception of Thomas Aquinas, revelation contains the
highest truths, the scriptural doctrine of salvation; but it
is possible for reason to penetrate into objects in the
Aristotelian sense and to extract their ideal content.
Revelation descends so far, and reason can rise so high that
at a certain point the doctrine of salvation and human
knowledge can flow over into each other. Aristotle's mode of
penetration into objects becomes, then, the means
whereby Thomas Aquinas attains to the sphere of
revelation.
* * * * *
With Bacon and Descartes began an era where the will to seek
for truth through the inherent power of the human personality
asserted itself. Habits of thought had taken such direction
that all endeavour ended in setting up views which, in spite
of their apparent independence of the preceding Western
world-conception, were in fact, only new forms of it. Bacon
and Descartes had also acquired a distorted conception of the
relation of experience and idea as heritage from a
thought-world into which degeneration had entered. Bacon had
perception and understanding only for the particulars
of Nature. He believed that he arrived at general laws for
natural events by gathering together equivalent or rather
similar elements from the varied domain of space and time.
Goethe speaks of Bacon in these apt words: “For even
although he indicates that one should only gather the
particulars together for the sake of being able to select
from them, to coordinate them, and eventually to arrive
at universalities, yet, with him, the particular cases retain
undue prominence, and before one is able to arrive at
simplification and finality through induction — even
such induction as he recommends — life is spent and
one's forces are worn out.” For Bacon these general
rules are the means whereby reason is able to survey the
region of the particulars. But he does not believe that these
rules are rooted in the ideal content of the objects and are
actual, creative forces of Nature. Therefore he does not
directly seek for the idea in the particular, but abstracts
it from a multiplicity of particulars. Those who do not
believe that the idea lives within the single object will not
be disposed to seek for it there. They accept the object as
it is offered to external perception pure and simple. Bacon's
significance lies in the fact that he pointed to the external
mode of perception that has been undervalued by the one-sided
form of Platonism already referred to. He emphasised the fact
that in this external mode of conception there lies a source
of truth. He was not, however, in a position to establish the
rights of the world of ideas in relation to the world of
perception. He pronounced the ideal to be a subjective
element in the human mind. His mode of thinking is an
inversion of Platonism. Plato sees reality only in the world
of ideas, Bacon only in the world of perception that is free
of ideas. In the Baconian conception we have the
starting-point of that tendency of thought which still
dominates investigators of Nature to-day. This tendency
of thought suffers from a false view of the ideal element of
the world of experience. It could not come to terms with the
view of the Middle Ages that had arisen as the result of a
question wrongly put and which led to ideas being regarded as
mere names and not realities inherent in things.
* * * * *
Three decades after Bacon we have the views of Descartes,
proceeding, it is true, from a different standpoint,
but no less influenced by one-sided Platonic modes of
thought. Descartes also suffers from the hereditary sin of
Western thought, from mistrust in an impartial observation of
Nature. Doubt as to the existence of objects, doubt as to
whether objects are capable of being cognised is the
starting-point of his research. He does not concentrate his
gaze on the objects in order to gain access to certainty, but
he seeks a tiny door, a bye-way in the truest sense of the
word. He withdraws into the most intimate region of thought.
“All that I have hitherto believed to be truth may be
false,” he says to himself. “My thoughts may be
based on illusion. But the one fact remains that I think
about the objects. Even if my thought amounts to falsehood
and deception, I think, nevertheless. If I think, I also
exist. I think, therefore I am.” Descartes believes
that he has here obtained a permanent point of departure for
all further reflection. He puts another question to himself:
Is there not in the content of my thinking still something
else that points to true existence? And then he finds the
idea of God, as the idea of an All-Perfect Being. As man
himself is imperfect how comes it that the idea of an
All-Perfect Being is able to enter his world of thought? It
is impossible for an imperfect being to produce an idea of
this kind out of itself. For the greatest perfection which it
is capable of conceiving is still imperfect. This idea must
therefore have been put into man by the All-perfect Being
himself. God must therefore exist. But how can a perfect
Being deceive us by an illusion? The external world which
presents itself to us as real must therefore be, in fact, a
reality. Otherwise it would be a delusive image imposed
on us by the Godhead. In this way Descartes tries to acquire
the trust in reality which, as the result of inherited
conceptions (Empfindungen), he did not at first
possess. He seeks for truth by the most artificial means. He
proceeds merely from thought. To thought alone he concedes
the power to produce conviction. Conviction in regard to
observation can only be acquired when it is imparted by
thought. The consequences of this view were that it became
the endeavour of Descartes' successors to establish the whole
compass of truths which thought is able to evolve out of
itself and prove. Their aim was to find the sum-total of all
knowledge out of pure reason. They wanted to proceed from the
simplest, immediately evident perceptions and to traverse
progressively the whole orbit of pure thought. This system
was supposed to be built up according to the model of
Euclidean Geometry. For it was held that this too proceeds
from simple, true premises and evolves its whole content
merely by a chain of deduction, without recourse to
observation. Spinoza endeavoured to give such a system of
reasoned truths in his “Ethics.” He takes a
number of conceptions: Substance, Attribute, Mode,
Thought, Extension and so forth, and examines their
connections and content purely with the reason. The essence
of reality is considered to express itself in the thought
structure. Spinoza considers that the only knowledge
corresponding to the real essence of the universe and
yielding adequate ideas is that which exists as a result of
this activity that is alien to reality. Ideas derived from
sense-perception are to him inadequate, confused, mutilated.
It is easy to see the after-effects of the one-sided Platonic
view, of the antithesis between perceptions and ideas in
these conceptions also. Only those thoughts that are evolved
independently of observation have any value for
knowledge. Spinoza goes still further. He extends the
antithesis to the moral sense and the actions of human
beings. Feelings of unhappiness can only spring from ideas
derived from sense perception; such ideas generate desires
and passions in man, who becomes their slave if he gives
himself up to them. Only that which originates from the
reason can give birth to feelings of unqualified happiness.
Hence the highest bliss of man is life in the ideas of
reason, devotion to knowledge of the pure world of ideas. A
man who has overcome all that is derived from the world of
perception, and yet lives in the realm of pure knowledge,
experiences the highest bliss.
Not quite a century after Spinoza there appeared the
Scotchman, David Hume, with a mode of thought again assuming
knowledge to be derived from perception only. Only single
objects in space and time are given. Thought connects the
single perceptions together, not, however, because there lies
in the objects themselves anything corresponding to such a
connection, but because the intellect is accustomed to
bringing them into connection. Man is accustomed to see that
one thing follows another in time. He forms for himself the
idea that there must be sequence. He calls the first, cause;
the second, effect. Man is further accustomed to see
that a thought in his mind is followed by a movement of his
body. He explains this by saying that the mind brings about
bodily movement. Man's ideas are habits of thought and
nothing more. Perceptions alone have reality.
* * * * *
The combination of the most varied trends of thought that had
come into existence through the course of the centuries
appears in the Kantian view of the world. Kant also has no
natural sense of the relation of perception and idea.
He lives in the midst of philosophical preconceptions which
he has assimilated from the study of his predecessors. One of
these preconceptions is that there exist necessary truths,
brought into being by pure thought, free of all element of
experience. In Kant's view the proof of this is afforded by
the existence of mathematics and pure physics which contain
such truths. Another of his preconceptions consists in
denying to experience the possibility of attaining to equally
necessary truths. Mistrust of the world of perception is
present in Kant also. These thought-habits of Kant are
further influenced by Hume. Kant admits that Hume is right
when the latter asserts that the ideas into which thought
unites the single perceptions are not derived from experience
but that they are added by thought to experience. These three
preconceptions are the basis of the Kantian
thought-structure. Man is in possession of essential truths,
but these essential truths cannot be derived from experience,
because experience has nothing of the kind to offer. Man,
however, applies them to experience. He connects the single
perceptions in conformity with these truths. They are derived
from man himself. It is inherent in his nature to bring
things into a connection that is in line with the truths
which have been acquired by pure thought. Kant goes still
further. He credits the senses also with the capacity for
bringing what is imparted to them from without into a
definite order. This order does not flow in from outside with
the impressions of the objects. The impressions receive
spatial and temporal order for the first time through
sense-perception. Space and Time do not appertain to the
objects. Man is so organised that when the objects make
impressions on his senses he brings them into spatial or
temporal order. From without man receives impressions,
sensations only. Their arrangement in space and in
time, their association into ideas is his own work. But
neither are the sensations derived from the objects. Man does
not become aware of the objects themselves but only of the
impression they make upon him. I know nothing about an object
when I have a sensation. I can only say I am aware of the
appearance of a sensation in myself. I cannot experience the
attributes which enable the objects to evoke sensations in
me. In Kant's view man has nothing to do with the
things-in-themselves, but only with the impression they make
upon him and with the connections into which he himself
brings these impressions. The realm of experience is
not received objectively, from without, but is only
instigated from without; it is produced subjectively from
within. The character it bears is not imparted to it by the
objects but by the organisation of man. It has therefore no
existence per se apart from man. From this point of
view the postulation of essential truths — truths that
are independent of experience — is possible. For
these truths are related merely to the way in which man
determines his world of experience from out of himself. They
contain the laws of his constitution. They have no relation
to things-in-themselves. Kant, then, has found a way out
which enables him to adhere to his preconception that there
are essential truths which hold good for the content of the
world of experience without being derived therefrom. In order
to discover this way out he had, of course, to decide in
favour of the view that the human mind is incapable of
knowing anything about things-in-themselves. He had to limit
all knowledge to the phenomenal world which the human
organisation weaves out of itself as the result of the
impressions produced by the objects. Why should Kant trouble
about the essential being of the thing-in-itself if he could
only preserve the eternal, necessary truths in the sense in
which he conceived of them? One-sided Platonism produced in
Kant a harvest that is paralysing to knowledge. Plato turned
away from perception and directed his gaze to the eternal
ideas, because it seemed to him that perception did not make
manifest the essence of the objects. Kant, however, renounces
the conception that the ideas open up a true insight into the
essential being of the universe if only there remains to them
the attribute of eternity and necessity. Plato adheres to the
world of ideas because of his belief that the true being of
the universe must be eternal, imperishable, unchangeable, and
because he can ascribe these attributes only to the ideas.
Kant is content with merely predicting these attributes of
the ideas. They need not then any longer express the
essential being of the universe.
* * * * *
Kant's philosophical mode of conception was nourished
in a yet higher degree by the trend of his religious sense.
He did not proceed from vision of the living harmony of the
world of ideas and sense-perception in the being of man, but
he put this question to himself: Can anything be cognised by
man, as the result of experience of the world of ideas that
can never enter into the realm of sense perception? A man who
thinks in the Goethean sense seeks to cognise the world of
ideas in its real nature by apprehending the essential being
of the idea, realising how this allows reality to be
perceived in the world of sense-appearance. Then he may ask
himself: To what extent does this experience of the real
character of the world of ideas enable me to penetrate into
the region wherein the relationship of the supersensible
truths of Freedom, of Immortality, of the Divine World Order
to human knowledge is discovered? Kant denies that it is
possible to cognise anything about the reality of the world
of ideas from its relationship to sense-perception. Out of
this assumption there arose for him, as a scientific result,
that which, unconsciously to him, was demanded by the trend
of his religious sense: that scientific cognition must come
to a standstill before problems which concern Freedom,
Immortality, and the Divine World Order. It followed that,
for him, human cognition can only reach to the boundaries
enclosing the realm of sense and that in reference to
everything that lies beyond faith alone is possible. He
wanted to set bounds to cognition in order to preserve a
place for faith. It inheres in the character of the Goethean
world-conception first to provide knowledge with a firm
foundation as the result of perceiving in Nature the world of
ideas in its true being, in order hereafter, within this
world of ideas, to proceed to experience lying outside the
sense world. Even when regions are cognised which do not lie
within the realm of the sense world, the gaze is directed to
the living harmony of idea and experience, and certainty of
knowledge is sought as a result of this. Kant could discover
no such certainty. He therefore set out to discover, beyond
knowledge, a foundation for the conceptions of Freedom, of
Immortality and of the Divine World Order. Inherent in the
character of the Goethean world-conception is the desire to
know as much of the “things-in-themselves” as is
permitted by the comprehension of the true being of the world
of ideas within Nature. The nature of the Kantian
world-conception makes it deny to knowledge the claim of
being able to illuminate the world of the
“things-in-themselves.” Goethe wants to kindle in
knowledge a light that will illuminate the true essence of
the objects. He realises that the true essence of the objects
so illuminated does not lie in the light, but in spite of
this he maintains that this true essence may become manifest
as a result of the illumination. Kant insists that the true
essence of the illuminated objects does not inhere in the
light; the light therefore can reveal nothing of this true
essence.
The Kantian world-conception can only appear to Goethe's in
the following light: the Kantian world-conception has not
arisen as the result of the removal of old errors, nor of a
free, original penetration into reality, but as the result of
a logical interblending of acquired and inherited
philosophical and religious preconceptions. It could only
emanate from a mind where the sense of the living, creative
activity in Nature has remained in an undeveloped condition.
And it could only influence minds that also suffered from the
same defect. The far-reaching influence which Kant's mode of
thought exercised on his contemporaries proves to what an
extent they were living under the ban of a one-sided
Platonism.
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