| PART I THE CONCEPT OF THING AND THE CONCEPT OF RELATION |
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CHAPTER I ON THE THEORY OF THE FORMATION OF CONCEPTS |
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I. New developments in logic. - The concept in Aristotelian logic. - Purpose and nature of the generic concept. - The problem of abstraction. - The metaphysical presuppositions of Aristotelian logic. - The concept of substance in logic and metaphysics |
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3 | (6) |
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II. The psychological criticism of the concept (Berkeley). - The psychology of abstraction. - Mi11's analysis of mathematical concepts. - The defect of the psychological theory of abstraction. - The forms of series. - The place of the thing-concept in the system of logical relations |
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9 | (9) |
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III. The negative process of "abstraction." - The mathematical concept and its "concrete universality." - The criticism of the theories of abstraction. - Objects of the "first" and "second" orders. - The variety of objective "intentions." - The serial form and the members of the series |
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18 | (9) |
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CHAPTER II THE CONCEPT OF NUMBER |
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I. The sensationalistic deduction of number. - Frege's foundations of arithmetic. - The system of arithmetic. - Number and presentation. - The content of presentation and the act of presentation.. |
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27 | (8) |
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II. The logical foundations of the pure concept of number (Dedekind). - The logic of relations. - The concept of progression. - Number as ordinal number. - The theories of Helmholtz and Kronecker. - Criticism of the nominalistic deduction |
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35 | (9) |
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III. Number and the concept of class. - Russell's theory of cardinal numbers. - Criticism of "class theories." - The logical definition of the zero and of unity. - The presupposition of the class concept. - The generic concept and the relational concept |
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44 | (10) |
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IV. Extension of the concept of number. - Gauss' theory of the negative and imaginary numbers. - The irrational numbers. - Dedekind's explanation of the irrational numbers. - The problem of the transfinite numbers. - The concept of "power." - The production of transfinite numbers. - The second "principle of generation" of numbers (Cantor) |
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54 | (14) |
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CHAPTER III THE CONCEPT OF SPACE AND GEOMETRY |
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I. Concept and form.-The method of ancient geometry. - The concept of space and the concept of number. - The fundamental principle of analytic geometry. - The infinitesimal geometry. - Magnitudes and functions |
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68 | (8) |
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II. Intuition and thought In the principles of the geometry of position. - Steiner and Poncelet. - The concept of "correlation" and the principle of continuity. - The transference of relations distinguished from induction and analogy.-Projection and the imaginary in geometry. - Metrical and projective geometry, and quadrilateral construction of Staudt. - Projective metric (Cayley and Klein. - The concept of space and the concept of order. - Geometry and the group theory. - The concepts of constancy and change in geometry |
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76 | (15) |
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III. Characteristic (Kombinatorik) as pure "doctrine of forms" (Leibniz). - Geometry as pure "doctrine of relations" (Hilbert). - The syntheses of generating relations. - Grassmann's Ausdehnungslehre and its logical principles. - The forms of calculus, and the concept of the Source |
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91 | (9) |
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IV. The problem of metageometry. - The attempt at an empirical grounding of geometry (Pasch). - Ideal objects in empirical geometry. - Veronese's modification of empiricism. - Rationalism and empiricism. - Mathematical space and sensuous space. - Objections to the Kantian theory of geometry. - Real space and experiment. - The conceptual principles of pure space. - Euclidean space and the other forms of mathematical space. - Geometry and reality |
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100 | (12) |
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CHAPTER IV THE CONCEPTS OF NATURAL SCIENCE |
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I. The constructive concepts and the concepts of nature. - The concept of traditional logic and the scientific ideal of pure description. - The apparent logical ideal of physics. - Is this the true ideal of physics? |
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112 | (3) |
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II. Numbering and measuring as presuppositions. - Mechanism and the concept of motion. - The "subject" of motion. - The "limiting concept" and its significance for natural science (Karl Pearson). - P. du Bois-Reymond's theory of the limiting concept.-The problem of existence. - The existence of the limiting point. - Logical idealism on the problem of existence. - Consequences of the confusion of truth and reality. - The "idealization" of presentations. - The relation of the ideal and reality |
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115 | (15) |
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III. The problem of the physical method and its history. - The problem of knowledge (Plato). - The sceptical theory of knowledge (Protagoras, etc.). - The concepts of nature and purpose (Plato). - Mathematics and teleology (Plato, Aristotle, Kepler). - The concept of hypothesis (Kepler and Newton). - The logical and ontological "hypotheses." |
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130 | (9) |
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IV. Robert Mayer's methodology of natural science. - Hypotheses and natural laws. - The presuppositions of physical "measurement." - The physical "fact" and the physical "theory."-Units of measurement. - The verification of physical hypotheses. - The motive of serial construction. - The physical concepts of series |
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139 | (12) |
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V. The concept of substance in the Ionian philosophy of nature. - The hypostatization of sensuous qualities (Anaxagoras). - The hypostatization of sensuous qualities (Aristotle). - Atomism and number. - The impact of atoms. - The postulate of continuity, and the "simple" atom of Boscovich and Fechner.-The concept of the atom and the application of differential equations. - The changes in the concept of the atom. - The concept of the ether. - The logical form of the concept of the physical object. - "Real" and "not real" elements in the concepts of the physical object. - The concept of non-being. - Matter and idea and Galileo's concept of inertia |
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151 | (19) |
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VI. The concepts of space and time. - Newton's concepts of absolute space and absolute time. - The system of reference of pure mechanics. - The substitution of the fixed stars for absolute space. - The "intellectual experiment" and the law of inertia. - Streintz's concept of the "fundamental body." - The theory of C. Neumann: the body alpha. - Space and time as mathematical ideals. - Hertz's system of mechanics. - Construction and convention |
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170 | (17) |
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VII. The concept of energy. - Energy and the sense qualities. - Energy and the concept of number. - The concept of the measure of work. - The formal presuppositions of energism. - Rankine's deductions of energetics. - Criticism of the method of physical "abstraction." - The problem of abstraction in modern logic. - Energy as a relational concept. - Energetics and mechanics. - Physics as a science of qualities |
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187 | (16) |
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VIII. The problem of the construction of concepts in chemistry.-The chemistry of sensuous qualities and Richter's law of definite proportions. - Dalton's law of multiple proportions. - The atom as a relational concept. - The "regulative" use of the concept of the atom. - The concept of valency and the theory of types. - Logical aspects of the concept of type. - The chemical concept as a relational concept. - The concept of the "radical" and the theories of "composite radicals." - The reconstruction of the systematic form of chemistry. - The periodic system of the elements. - Chemistry and mathematics |
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203 | (17) |
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IX. The concept of natural science and "reality." - Rickert's theory of the scientific construction of concepts. - Criticism of Rickert's theory. - Word-meanings and mathematical concepts. - Rickert's confusion of "meanings" and "presentations." - The concept as the expression of individual relations. - The problem of the constants of natural science. - Magnitudes and other forms of relations |
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220 | (17) |
| PART II THE SYSTEM OF RELATIONAL CONCEPTS AND THE PROBLEM OF REALITY |
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CHAPTER V ON THE PROBLEM OF INDUCTION |
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I. The metaphysical tendency In induction and deduction. - The empirical theory of judgment. - Mach's "thought-experiment." - Criticism of Mach's theory. - Locke's theory of empirical judgment. - The "element of eternity" In all empirical judgment. - The postulate of necessary determinateness. - Judgments of perception and judgments of experience. - Experience as aggregate and as system. - Discrete and continuous "wholes." - Induction and the theory of invariants. - Induction and analogy |
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237 | (15) |
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II. Induction and analysis, "compositive" and "resolutive" methods. - Experiment as the means of analysis. - The relation of "universal" and "particular" relations. - "Isolation" and "superposition." - Laws and rules. - The concept of the "fundamental" relation and the relation of mathematical necessity. - The two fundamental types of knowledge |
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252 | (13) |
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III. The problem of laws of nature. - Laws and constants. - The general form of experience. - The concept of the a priori and the "invariants of experience." |
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265 | (6) |
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CHAPTER VI THE CONCEPT OF REALITY |
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I. The separation of "subjective" and "objective" reality. - The development of the concepts of objectivity and subjectivity. - Changing and constant elements of experience. - The subjectivity of the sensuous qualities. - The series of degrees of objectivity. The logical gradations of the contents of experience. - The problem of transcendence. - The meaning of judgment. - The "transcending" of sensuous experience. - The concept of "representation." - Transformation of the concept of representation and progress to the "whole of experience." - Association as a principle of explanation |
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271 | (15) |
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II. The concept of objectivity and the problem of apace. - The theory of projection and its defects. - Concept and perception distinguished (Helmholtz). - The division into circles of objectivity. - "Projection" and "selection." |
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286 | (7) |
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III. The function of judgment; permanence and repetition. - The problem of the "transsubjective." - The correlation of the consciousness of the ego and the consciousness of the object. - The separation of thought and experience. - The concept of the object in critical idealism. - The objectivity within pure mathematics. - The unity of the physical world |
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293 | (9) |
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IV. The historical transformation of the "thing." - Helmholtz' theory of signs. - The logical and the ontological conceptions of relativity. - The unity of the scientific views of the world |
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302 | (7) |
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CHAPTER VII SUBJECTIVITY AND OBJECTIVITY OF THE RELATIONAL CONCEPTS |
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I. The problem of the subjectivity and objectivity of relational concepts. - The universal functions of rational and empirical knowledge. - The reciprocal relation of the "form" and "matter" of knowledge. - The existence of the "eternal truths." - The concept of truth of modern mathematics |
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309 | (5) |
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II. The relational concepts and the activity of the ego. - Constancy and change in knowledge. - The independence of logical truths of the thinking subject. - The problem of pragmatism. - Truth and the "practical." - The critical concept of truth. - The reconciliation of permanence and change. - The double form of the concept |
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314 | (12) |
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CHAPTER VIII ON THE PSYCHOLOGY OF RELATIONS |
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I. Logical relations and the problem of self-consciousness. - Plato's psychology of relations. - Aristotle's Doctrine of the Kotvovb - "Thoughts of relation" in modern psychology. - The concept of substance. - The doctrine of the "form-quality" in modern psychology. - Ebbinghaus's physiological account of relations. - Criticism of the physiological explanation of relational concepts. |
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326 | (11) |
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II. Meinong's theory of "founded contents." - "Objects of a higher order." - The conflict between empiricism and nativism. - The psychology of the idea of space. - The psychology of thought |
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337 | |
| SUPPLEMENT EINSTEIN'S THEORY OF RELATIVITY CONSIDERED FROM THE EPISTEMOLOGICAL STANDPOINT |
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I. Concepts of measure and concepts of things |
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351 | (16) |
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II. The empirical and conceptual foundations of the theory of relativity |
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367 | (20) |
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III. The philosophical concept of truth and the theory of relativity |
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387 | (7) |
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IV. Matter, ether and space |
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394 | (15) |
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V. The concepts of space and time of critical idealism and the theory of relativity |
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409 | (21) |
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VI. Euclidean and non-Euclidean geometry |
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430 | (15) |
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VII. The theory of relativity and the problem of reality |
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445 | (12) |
| Bibliography |
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457 | (4) |
| Index |
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461 | |