Слайд 2German classical philosophy became one of the peaks of world philosophy.
Слайд 3It reflected the contradictions of Germany as the backward (отсталый) state in
socio-economic sense, divided into more than 300 small principalities (княжества), as well as into the Catholic and Protestant churches.
Слайд 4However, the Germans started to develop dialectic, which had almost been forgotten
since the Greeks. This feature of German classical philosophy became a reflection of deep thinking of the German society’s future.
Слайд 5It was related to the Enlightenment and the French revolution. German idealists
believed that nothing exists without the mind.
Слайд 6German classical philosophy consists of five thinkers:
Immanuel Kant
Johann Fichte
Friedrich Schelling
George Hegel
Ludwig Feuerbach
Слайд 7The ancestor of German classical philosophy is Immanuel KANT (1724-1804). He was
born in Konigsberg, Prussia, and also died there.
Слайд 8In his entire life Kant never travelled more than seventy miles from
the city of Königsberg.
Слайд 9Kant created a new perspective in philosophy that had widespread influences on
philosophy continuing till 21st century.
Слайд 10In Kant’s philosophy there are two stages:
before critical
critical
Слайд 11At the first stage, Kant is a materialist.
At the second stage, he
moves to the position of theoretical agnosticism, and in many respects, idealism.
Слайд 12In before critical period Kant’s philosophy was a combination of natural-scientific materialism
and the philosophy of Leibniz.
In 1755 Kant wrote a work “General Natural History and Theory of the Celestial Bodies”
Слайд 13Along with Pierre-Simon de Laplace, Kant proposed a theory of the Solar
system appearance from gas-dust cloud around the Sun.
Слайд 14Critical period of Kant’s philosophy is marked by publication of three Critiques...
“Critique of Pure Reason” (1781)
“Critique of Practical Reason” (1788)
“Critique of [Ability of] Judgment” (1790)
Слайд 15In one of his friends (K.Schteudlin), Kant declared main aim of his
scientific plan, that is to answer the questions:
What can I know? (metaphysics)
What must I do? (ethics)
What can I trust in? (religion)
Слайд 16In 1781/87, Kant published “Critique of Pure Reason”, in which he explored
the possibilities of human mind during cognition.
Слайд 17Kant raises the questions on certain knowledge which has necessary and universal
essence.
How can pure mathematics be?
How can pure science be?
How can metaphysics be as a science?
And he answers: reliable (достоверное) knowledge is possible in mathematics and natural sciences.
Слайд 18According to Kant, scientific knowledge is based on two sources:
A
POSTERIORI (from experience), that is, empirical data through feelings.
A PRIORI (beyond experience), that is forms of sensibility and reason.
Слайд 19A posteriori forms come to human mind due to the ability to
feel the outside reality. It is result of outer surrounding.
A priori forms of sensibility are space and time. Both they exist within us as conditions of experience before any kind of experience.
Relationships among things, causality (причинность) and regularity (закономерность ) as qualities are understood beyond feelings.
Слайд 20Considering human cognition as complicated process, Kant reveals (обнаруживает) four contradictions, which
he calls antinomies. Antinomy is a dual judgment containing two opposite sides, each of which can be proved.
Слайд 21They are:
1. The world is limited in space and time
The
world is infinite in space and time.
2) The world consists of simple particles of matter
The world contains complex particles of matter.
Слайд 22They are:
3) There is freedom in the world
There is no
freedom.
4) There is necessary essence of the world (God)
There is no original cause.
Слайд 23Due to the fact that these antinomies can be proved by logical
means, Kant shows that human mind has come into conflict with itself. Here, there are limits of human reason to cognize the ideas.
Слайд 24An idea of soul and an idea of God can not be
obtained (получить) owing to experimental verification. Kant wrote that he limited the sphere of reason, to make place for faith.
Kant calls transcendental knowledge everything that goes beyond the limits of mind and cognition.
Слайд 25That is why Kant doesn’t believe in power of logical thinking making
“Copernican turn”. It is when the nature should be corresponded to human cognition while before they proclaimed human perception had to be appropriated to the nature.
In his opinion, the world influences on human mind, as well as human comprehends the world.
Слайд 26Kant considered external world and its forms as divided into:
“thing in itself”
(noumenon-essense)
“thing for us” (phenomenon-accidence).
Слайд 27In his second writing “Critique of Practical Reason”, Kant considered mind as
a true source of morality.
Morality is derived (выводится) from the concept of DUTY.
Слайд 28Categorical imperative:
“Act only according to that maxim whereby you can, at the
same time, will that it should become a universal law”.
Слайд 29A categorical imperative is an unconditional obligation; that is, it has the
force of an obligation regardless of our will or desires.
Слайд 30“Critique of the Power of Judgment”, is the third work of Kant.
It is a project of foundations for aesthetics as sensibility. In this book, Kant states that beauty is not a property of an artwork or natural phenomenon, but is the “free play” of the imagination. Even though it appears that we are using reason to decide what is beautiful, the judgment of beauty is not a cognitive judgment.
Слайд 31Johann Gottlieb FICHTE
(1762-1814)
Слайд 32Inspired by his reading of Kant, Johann Fichte developed systematic version of
transcendental idealism, which he called Wissenschaftslehre of “Doctrine of Scientific Knowledge.”
Слайд 33Main source of human’s existence is his fundamental freedom. Freedom is based
on self-awareness.
Self-awareness is the awareness (осознание) that human exists as an individual being.
Слайд 34Subject (I) is the only one who is real and absolute. All
other world including the nature world, is a product of activity of “Me”
Me = Me
Me = not Me
Me = synthesis of Me and not Me (self-identity)
Слайд 36Fichte stands on the position of subjective idealism. Fichte rejects “thing in
itself”, replacing it with “not-Me” (nature) that exists within “I”. Nature is a sensuous nature of man.
Слайд 37Friedrich Wilhelm Joseph von SCHELLING (1775-1854)
Слайд 38There are four periods of his philosophy:
Gnoseological,
Naturphilosophical
3. Transcendental,
4.
Philosophy of revelation (откровение).
Слайд 39Gnoseological period is to understand the abilities of human cognition. An object
is not main element in cognition, as well as a subject doesn’t esteem the cognition. The point is to combine both object and subject, where cognitive process depends on concrete situation and individual features of human.
Слайд 40Naturphilosophical period is consideration reality as separated self-advanced spiritual nature. In nature,
there are many processes, which purely connected. Thus, man have to find general principle for structural organization of his knowledge about nature.
Main principle is unity of nature, which has many branches of its development.
Слайд 41Transcendental period is to define identical parallels between man and nature in
cognition. We can do this through intellectual intuition. It helps us to go up till free action of understanding of nature. Intellectual intuition become the object of scientific research.
Слайд 42Philosophy of revelation is the period, when Schelling considered religion as the
highest form of human attitude to nature. Religion appears because of depth of the essence of nature and limits of human cognition.
Слайд 43The essence of God is in his self-expression. Man must develop himself
to discover and understand God’s self-expression for the aim to get real freedom. That’s why in the fourth period, Schelling moves to the position of Theosophy, combining philosophy, mythology and religion.
Слайд 44Georg Wilhelm Friedrich HEGEL
(1770-1831)
Слайд 45Hegel has compiled (обобщил) many rational ideas of classical German philosophy in
the field of dialectic. He criticized the subjective idealism of Fichte and Kant’s agnosticism, saying that the world is knowable and there is no unknowable “things in itself”.
Слайд 46Hegel begins from intelligence (рассудок), which allows us to differ moments of
world as fundamental motion, as well as the elements of nature.
Слайд 47Intelligence gives birth to thesis that has its antithesis. Both of them
are unified in synthesis. This is a formulae of primary dialectic. We use it in frames of daily common sense.
Слайд 48Hegel takes Absolute Idea as a dialectical beginning that goes through three
stages:
- Logical idea (before the creation of nature);
- Nature;
- Spirit.
Слайд 49Introduction to Hegelian philosophical system is his “Phenomenology of spirit” (1807). Hegel
seeks to overcome the opposition of man and nature. This opposition can be solved by the consideration of consciousness, in which individual consciousness comes the path that mankind has passed during its history. As a result, man is able to look at the world and himself as at the ending of the history of the world, in which there is an absolute identity of thinking and being.
Слайд 50Reaching the absolute identity, philosophy achieves its true state of pure thought,
inside which, according to Hegel, all definitions of thinking find themselves from thinking as itself. This is the field of LOGIC (first step of Hegel’s system), where understanding of nature is being realized in pure form.
Слайд 51Hegel’s “The Science of Logic” consists of :
Volume One: The Objective Logic
-
The Doctrine of Being
- The Doctrine of Essence
Volume Two: The Subjective Logic
- The Doctrine of the Notion
Слайд 52In this book Hegel begins from pure being, then moving to the
essences of the things tried to define human notion about ready and understood nature. Finally, human understanding reaches a level of Absolute Idea.
Слайд 53After individual logic Absolute Idea turns to PHILOSOPHY OF NATURE (second step
of Hegel’s system), which contains:
Mechanics
Physics
Organics
Слайд 54PHILOSOPHY OF SPIRIT (third step of Hegel’s system) also passes through three
stages:
1.Subjective spirit
(anthropology);
2.Objective spirit (jurisprudence, morality, history)
3.Absolute spirit
(art, religion, philosophy).
Слайд 55Ludwig Andreas von FEUERBACH
(1804-1872)
is the only representative of materialism in
German classical philosophy.
Слайд 56Feuerbach criticized idealism or religion, has developed a materialistic doctrine of the
nature of knowledge and man. Philosophy should be transformed into doctrine of man, anthropology. Feuerbach considered human as natural, physiological being, who is located out of history.
Слайд 57Thinking can not create matter, otherwise, matter itself generates consciousness.
God is
the alienated (отчужденный) essence of man.
Anthropological materialism
Слайд 58But Feuerbach wanted to create a religion of love. Feuerbach called his
philosophy as philosophy of future.