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Immanuel Kant laid the foundations of modern Western thought. Every subsequent major philosopher owes a profound debt to Kant's attempts to delimit human reason as an appropriate object of philosophical enquiry. And yet, Kant's relentless systematic formalism made him a controversial figure in the history of the philosophy that he helped to shape. Introducing Kant focuses on the three critiques of Pure Reason, Practical Reason and Judgement. It describes Kant's main formal concepts: the relation of mind to sensory experience, the question of freedom and the law and, above all, the revaluation of metaphysics. Kant emerges as a diehard rationalist yet also a Romantic, deeply committed to the power of the sublime to transform experience. The illustrated guide explores the paradoxical nature of the pre-eminent philosopher of the Enlightenment, his ideas and explains the reasons for his undiminished importance in contemporary philosophical debates.
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Published by Icon Books Ltd, Omnibus Business Centre, 39–41 North Road, London N7 9DP Email: [email protected]
ISBN: 978-184831-209-8
Text copyright © 2012 Icon Books Ltd
Illustrations copyright © 2012 Icon Books Ltd
The author and illustrator has asserted their moral rights
Originating editor: Richard Appignanesi
No part of this book may be reproduced in any form, or by any means, without prior permission in writing from the publisher.
Cover
Title Page
Copyright
Early Life
The Enlightenment
Theories of Mind and Nature
What is Metaphysics?
Kant’s Early Career
Early Pre-Critical Work from 1746 to 1770
Period of Silence, 1770–80
Critical Philosophy
The Potential of Judgement
Three Cognitive Faculties
Imagination and Reflexivity
Understanding, Representation and Reason
The Critique of Pure Reason (1781)
The Uncertainties of Representation
The Central Question
The Transcendental Aesthetic
The Role of Form
Space and Time
The Absences of Space and Time
Two Operations of Imagination: Apprehension and Reproduction
Understanding and Intuition
The Categories
Kant’s Four Categories
How Does Understanding Occur?
Kant’s “Copernican Revolution”
How Images (Data) Become Possible
Understanding and Apperception
The Help of Reason
The Illusions of Understanding
The Paralogisms of Pure Reason
The Antinomy of Pure Reason
The Ideal of Pure Reason
Kant’s Middle Years
Dining with Professor Kant
The Critique of Practical Reason (1788)
Predestination or Free Will?
Free Will and Desire
Moral Examples
The Antinomy of Practical Reason
Unconditional Freedom
Effort and Sacrifice
Rethinking the Faculties
Absolute Absence of Moral Reason
The Limits of Consciousness
Pure Freedom and Desire for Knowledge
The Sacrifice of Freedom
The Noumenon or “Thing in Itself”
Mourning and Sacrifice
Suffering the Absence of Reason
Freedom of the Rational Being
The Suprasensible System
Subject to the Law
Free to Think Freedom
The Categorical Imperative
Avoid Illusion
Seek Self-Contentment
Moral Law Cannot be Represented
Kant’s Physical Obsessions
The Critique of Judgement (1790)
Analytic of the Beautiful
Judgement and Feeling
Judgement and Form
The Unknown in its Relation to Judgement
The Place of Feeling in Judgement
The Sensuality of Thought
The Priority of Design
Nature Versus Artifice
Nature, Design and Ornament
Genius Transforms Nature
The Order of the Arts
Romantic Ideas of Genius
Genius and Deformation
Analytic of the Sublime
Burke’s View of the Sublime
The Mathematical Sublime
The Dynamic Sublime
Experiencing the Sublime
Excess of Freedom
Freedom From Nature
Freedom, Pain and Desire
Critique of Teleological Judgement
Kant and Religion
Job, An Elightenment Figure
What is Enlightenment?
Private and Public Reason
A Royal Warning
Kant’s Last Days
After Kant
Georg Wilhelm Friedrich Hegel (1770–1831)
Friedrich Nietzsche (1844–1900)
Martin Heidegger (1889–1976)
Michel Foucault (1926–84)
Jean-François Lyotard (b. 1924)
Jacques Derrida (b. 1930)
Conclusion
Further Reading
Author’s acknowledgements
Artist’s acknowledgements
Index
Situated at the threshold of modern thought, Kant’s philosophy is marked by scepticism and a loss of faith in both religion and metaphysics. His writings are remarkable for the way in which they systematically refute any claim to know what the truth is, or where it lies.
If we say, ‘There is no God’, there is not the least contradiction in such a judgement
Yet, in the face of this overwhelming demolition of traditional beliefs, Kant’s philosophy develops a new and profound sense of affirmation. It affirms the limits of human knowledge and the creative possibilities resulting from an acknowledgement of these limits. In place of superstition and dogma, Kant embraces change and human fallibility, recognizing these qualities to be the sources of pleasure. Such an outlook exceeds modernism’s desire for order and progress and places Kant’s thought within the turmoil of the postmodern.
Immanuel Kant was born in the East Prussian city of Königsberg (now Kaliningrad) at 5 a.m., 22 April 1724. He was the fourth of nine children, three of whom died in infancy. His mother, Anna Regina, died when he was thirteen. Kant acknowledged a lasting debt to her love and instruction. She seems to have been the first to recognize his intellectual gifts.
It was she who decided to direct me toward an academic education.
His father, Johann Georg, was a harness-maker, and died when Kant was twenty-two. Kant spent his childhood in an artisanal suburb of Königsberg, growing up in an intensely Pietist milieu.
Königsberg was founded in the year of Kant’s birth out of an amalgam of three large towns grouped around the River Pregel. Unlike other German cities of the period, Königsberg did not possess a closed urban élite consisting of patricians or local rural aristocracy.
It was the second largest city in Prussia and the most economically and culturally dynamic in Germany. This allowed for a certain upward social mobility in the academic profession, owing to its particular economic and class structure.
Kant went to school at the Collegium Fridericianum, a private Pietist foundation, between 1732 and 1740, aided by the family pastor, Franz Albert Schütz, who was also a principal of the school.
I followed a rigorous and austere schooling in grammar and philology, accompanied by a régime of inflexible piety. We stress above all the felt power of God’s grace to transform the believer’s life through a conversion of “born again” experience. In religious controversy, we urge that the aim should be to win over the heart of one’s opponent rather than to gain intellectual victory.
Pietism was founded in Germany by Philipp Jakob Spener (1635–1705). The Pietists regarded Christian faith not as a set of doctrinal propositions but as a living relationship with God.
For Pietism, the institution of the Lutheran church was considered less important than “the church invisible”, whose membership in principle included the whole of humanity.
Despite Pietism’s emphasis upon intuitive experience, its adherents laid great stress upon devotional exercises. A contemporary of Kant’s at the Collegium Fridericianum, David Ruhnken, who later became teacher of philology at the University of Leiden, spoke of the “pedantic and gloomy discipline of fanatics” which dominated the organization of the school.
The curriculum of the institution was filled with uninterrupted prayers and periods of devotional exercises, with periods of edification, sermons and catechizing. Theoretical classes were designed to insist upon the topics’ relation to religious and theological questions.
Whilst Kant cherished the memory of the domestic Pietism of his parents and maintained respect for their traditional Pietist calm and serenity, he had nothing but scorn for the official version of Pietism encountered at school.
Partly under the influence of rational philosophy, he later became opposed in principle to religious ceremonies. In a letter of 1775 to J.C. Lavater he stated, “No confession of faith, no appeal to holy names nor any observance of religious ceremonies can help to gain salvation”.
I regard petitionary prayer as the “wheedling of God”.
As rector of the University of Königsberg, he was always “indisposed” when his official participation in religious observances was required.
Kant’s one inspiring teacher at the Fridericianum was the Latin master Heydenreich who introduced him to a life-long love of Latin literature. Of Heydenreich’s other colleagues, Kant was later to comment . . .
They were incapable of inflaming the sparks within us for the study of philosophy or mathematics but could certainly blow them out!
Nevertheless, by the age of sixteen, Kant had fulfilled the state-imposed matriculation requirement of the local university.
Accounts of Kant during his early years as a student show him to be poor, although there are indications that he was supported financially by some of his fellow students in return for his help with their work!
The University of Königsberg was organized in the four traditional faculties, the three “higher faculties” of theology, law and medicine, and the fourth or “lower faculty” of philosophy. It is not known in which faculty Kant enrolled, but in spite of great poverty he did not pursue the qualification for a bureaucratic post in the Prussian administration.
I dedicated myself to the “lower faculty” of philosophy.
For much of the 18th century, the lower faculty was the most dynamic and innovative in the university. Because its curriculum was not adapted to the demands of the university, the range of subjects covered by philosophy included physics and geography, ignored by the higher faculties, and even religion, jurisprudence and medicine, which were their protected domains.
Importantly, for Kant, the faculty of philosophy was in the best position to respond to the contemporary debates of the Enlightenment, in which developments in science were having their effect upon questions of metaphysics and religion.
Kant was introduced by his professor, Martin Knutzen (1714–51), to a wide range of material, including the Mathematical Principles of Natural Philosophy (or Principia) by Sir Isaac Newton (1642–1727).
I defined a new science of dynamics and mechanics, concerned with the forces that hold the universe together. Newton’s principal contributions to science were to envisage interactions between particles other than solely through contact, and to give force a central role in the theory of matter, linking it directly with gravity.
Inevitably, Newton’s theories reopened questions of causality. However, Newton himself countered the idea of a self-generating universe, by holding that gravitation was due to the direct action of God Himself.
Elsewhere in Europe, religion was under pressure from science. The Swedish botanist Carolus Linnaeus (1707–78) provided a new classification of plants built upon their sexuality (Systema Naturae, 1735).
I see nature as having a history far older than that suggested by Biblical chronology. But I still saw nature as a harmonious and balanced system created by God.
Linnaeus’ views were challenged by the naturalist Georges-Louis Leclerc, Comte de Buffon (1707–88) in his vast Histoire Naturelle (1749–67). Buffon argued that classifications were merely heuristic devices incapable of revealing the “real” structure of nature.
Buffon came close to the idea that species could change over time – a theory which foreshadows Darwin’s evolutionism. These views, and his implicit support for the idea that man was intrinsically within the natural order, led to condemnations by the theology faculty of Paris in 1749.
Philosophers at this time regarded themselves as what we would now call “scientists”. Our current distinction between philosophy and “science” did not yet exist. Even the “empirical” David Hume (1711–76) defined his moral philosophy as the “science of human nature”. Hume saw his philosophy as analogous to the physical inquiries of Isaac Newton.
My branch of science is concerned with the secret springs and principles by which the human mind is actuated in its operations.
These philosophers, just prior to Kant, set the agenda for the classical “mind and body” (or “soul and body”) problem, i.e., the study of cognition, which today is investigated as a “brain and mind” problem in experimental psychology.
Other contemporary philosophers, such as Denis Diderot (1713–84), co-editor of the monumental Encyclopédie (1751–72), applied themselves to the “nature” of life itself.
We produced a picture of “life” as the constitutive force of nature, an impulsion within living beings themselves to survive, to reproduce, and to obey the laws of their own existence. Just as science unsettled transcendental views, so problems appeared in metaphysics itself!
“I have had the fate to be in love with metaphysics”, wrote Kant in 1776, “although I can hardly flatter myself to have received favours from her”. This unrequited love of metaphysics provided the leitmotif and underlying drama of Kant’s whole career.
Metaphysics is a branch of philosophy that takes its name from the Metaphysics of Aristotle (384–322 B.C.), a number of his treatises or lecture courses, written at different times and brought together later by an unknown classical editor. He gave the title Metaphysics to this collection because the topics discussed follow the philosophy of nature (physics), as well as being concerned with reality as a whole (meta in Greek means above or beyond).
Thus, metaphysics as a branch of philosophy refers to the study and theory of the question of Being.
“There is a branch of knowledge that studies Being qua Being, and the attributes that belong to it in virtue of its own nature. Now this is not the same as any of the so-called special sciences, since none of these inquires universally about Being qua Being.” (Aristotle, Metaphysics)
Aristotle’s great predecessor Plato (c. 428–348 B.C.) had expressed a dualistic view of Being.
The concept of Being is equated with an eternal, transcendental world of unchanging Forms which exists in a hierarchical relation to the physical, corporeal world.
Plato’s famous story of the cave in Book VII of The Republic (366 B.C.) illustrates his dualistic system. The story, told by Socrates, describes a group of prisoners who live in an underground cave, bound and chained so that they can only see straight ahead.
What they see on one of the walls of the cave are shadows of men “carrying all sorts of vessels, and statues and figures of animals made of wood and stone and various materials”. These men move about behind the prisoners, divided from them by a raised way upon which is built a low wall.
These men seem like marionette players who perform above a screen.
Above and behind both the prisoners and men burns a fire whose light casts the shadows seen by the prisoners upon the wall opposite.
Socrates states that this story is a metaphor of the human condition.
Man, like the prisoners, witnesses the fire of divine truth at several removes and thus inhabits and experiences a mere semblance of true reality.
Man has become separated from the “real” light of truth, the transcendent realm of the Gods. Platonic philosophy promises that after a series of reincarnations such a state of unity may be reattained.