One Essence and Eidetic Cognition.- One Matter of Fact and Essence.- x 1. Natural Cognition and Experience.- x 2. Matter of Fact. Inseparability of Matter of Fact and Essence.- x 3. Eidetic Seeing and Intuition of Something Individual.- x 4. Eidetic Seeing and Phantasy. Eidetic Cognition Independent of All Cognition of Matters of Fact.- x 5. Judgments About Essences and Judgments Having Eidetic Universal Validity.- x 6. Some Fundamental Concepts. Universality and Necessity.- x 7. Sciences of Matters of Fact and Eidetic Sciences.- x 8. Relationships of Dependence Between Science of Matters of Fact and Eidetic Science.- x 9. Region and Regional Eidetics.- x 10. Region and Category. The Analytic Region and Its Categories.- x 11. Syntactical Objectivities and Ultimate Substrates. Syntactical Categories.- x 12. Genus and Species.- x 13. Generalization and Formalization.- x 14. Substrate-Categories. The Substrate-Essence and the Todi Ti.- x 15. Selfsufficient and Non-selfsufficient Objects. Concretum and Individuum.- x 16. Region and Category in the Materially Filled Sphere. Synthetical Cognitions A Priori.- x 17. Conclusion of Our Logical Considerations.- Two Naturalistic Misinterpretations.- x 18. Introduction to the Critical Discussions.- x 19. The Empiricistic Identification of Experience and the Originarily Presentive Act.- x 20. Empiricism as Skepticism.- x 21. Obscurities on the Idealistic Side.- x 22. The Reproach of Platonic Realism. Essence and Concept.- x 23. The Spontaneity of Ideation. Essence and Fictum.- x 24. The Principle of All Principles.- x 25. In Praxis: The Positivist as Scientific Investigator of Nature. In Reflection: The Scientific Investigator as Positivist.- x 26. Sciences of the Dogmatic and Sciences of the Philosophical Attitude.- Two The Considerations Fundamental to Phenomenology.- One The Positing Which Belongs to the Natural Attitude and Its Exclusion.- x 27. The world of the Natural Attitude: I and My Surrounding World.- x 28. The Cogito. My Natural Surrounding World and the Ideal Surrounding Worlds.- x 29. The "Other" Ego-Subjects and the Intersubjective Natural Surrounding World.- x 30. The General Positing Which Characterizes the Natural Attitude.- x 31. Radical Alteration of the Natural Positing. "Excluding," "Parenthesizing.".- x 32. The Phenomenological ?????.- Two Consciousness and Natural Actuality.- x 33. Preliminary Indication of "Pure" or "Transcendental" Consciousness As the Phenomenological Residuum.- x 34. The Essence of Consciousness as Theme.- x 35. The Cogito as "Act." Non-actionality Modification.- x 36. Intentive Mental Processes. Mental Process Taken Universally.- x 37. The Pure Ego's "Directedness-to" Within the Cogito and the Heeding Which Seizes Upon.- x 38. Reflections on Acts. Perception of Something Immanent and of Something Transcendent.- x 39. Consciousness and Natural Actuality. The "Naive" Human Being's Conception.- x 40. "Primary" and "Secondary" Qualities. The Physical Thing Given "In Person" a "Mere Appearance" of the "True Physical Thing" Determined in Physics.- x 41. The Really Inherent Composition of Perception and Its Transcendent Object.- x 42. Being as Consciousness and Being as Reality. Essentially Necessary Difference Between the Modes of Intuition.- x 43. The Clarification of a Fundamental Error.- x 44. Merely Phenomenal Being of Something Transcendent, Absolute Being of Something Immanent.- x 45. Unperceived Mental Processes, Unperceived Reality.- x 46. Indubitability of the Perception of Something Immanent, Dubitability of the Perception of Something Transcendent.- Three The Region of Pure Consciousness.- x 47. The Natural World as a Correlate of Consciousness.- x 48. The Logical Possibility and the Material Countersense of a World Outside Ours.- x 49. Absolute Consciousness as the Residuum After the Annihilation of the World.- x 50. The Phenomenological Attitude; Pure Consciousness as the Field of Phenomenology.- x 51. The Signification of the Transcendental Preliminary Considerations.- x 52. Supplementations. The Physical Thing as Determined by Physics and the "Unknown Cause of Appearance.".- x 53. Animalia and Psychological Consciousness.- x 54. Continuation. The Transcendent Psychological Mental Process Accidental and Relative; the Transcendental Mental Process Necessary and Absolute.- x 55. Conclusion. All Reality Existent by Virtue of "Sense-bestowal." Not a "Subjective Idealism.".- Four The Phenomenological Reductions.- x 56. The Question About the Range of the Phenomenological Reduction. Natural and Cultural Sciences.- x 57. The Question of the Exclusion of the Pure Ego.- x 58. The Transcendency, God, Excluded.- x 59. The Transcendency of the Eidetic. Exclusion of Pure Logic as Mathesis Universalis.- x 60. The Exclusion of Material-Eidetic Disciplines.- x 61. The Methodological Signification of the Systematic Theory of Phenomenological Reductions.- x 62. Epistemological Anticipations. The "Dogmatic" and the Phenomenological Attitude.- Three Methods and Problems of Pure Phenomenology.- One Preliminary Methodic Deliberations.- x 63. The Particular Significance of Methodic Deliberations for Phenomenology.- x 64. The Phenomenologist's Self-Exclusion.- x 65. The Reflexive Reference of Phenomenology to Itself.- x 66. Faithful Expression of Clear Data. Unambiguous Terms.- x 67. The Method of Clarification, "Nearness of Givenness" and "Remoteness of Givenness.".- x 68. Genuine and Spurious Degrees of Clarity. The Essence of Normal Clarification.- x 69. The Method of Perfectly Clear Seizing Upon Essences.- x 70. The Role of Perception in the Method of Eidetic Clarification. The Primacy of Free Phantasy.- x 71. The Problem of the Possibility of a Descriptive Eidetics of Mental Processes.- x 72. Eidetic Sciences: Concrete, Abstract, "Mathematical.".- x 73. Application to the Problem of Phenomenology. Description and Exact Determination.- x 74. Descriptive and Exact Sciences.- x 75. Phenomenology as a Descriptive Eidetic Doctrine of Pure Mental Processes.- Two Universal Structures of Pure Consciousness.- x 76. The Theme of the Following Investigations.- x 77. Reflection as a Fundamental Peculiarity of the Sphere of Mental Processes. Studies in Reflection.- x 78. The Phenomenological Study of Reflections on Mental Processes.- x 79. Critical Excursis. Phenomenology and the Difficulties of "Self-Observation.".- x 80. The Relationship of Mental Processes to the Pure Ego.- x 81. Phenomenological Time and Consciousness of Time.- x 82. Continuation. The Three-fold Horizon of Mental Processes As At The Same Time the Horizon of Reflection On Mental Processes.- x 83. Seizing Upon the Unitary Stream of Mental Processes as "Idea.".- x 84. Intentionality as Principal Theme of Phenomenology.- x 85. Sensuous ???, Intentive ?????.- x 86. The Functional Problems.- Three Noesis and Noema.- x 87. Preliminary Remarks.- x 88. Really Inherent and Intentive Components of Mental Processes. The Noema.- x 89. Noematic Statements and Statements About Actuality. The Noema in the Psychological Sphere.- x 90. The "Noematic Sense" and the Distinction Between "Immanental" and "Actual Objects.".- x 91. Extension to the Widest Sphere of Intentionality.- x 92. The Noetic and Noematic Aspects of Attentional Changes.- x 93. Transition to the Noetic-Noematic Structures of the Higher Spheres of Consciousness.- x 94. Noesis and Noema in the Realm of Judgment.- x 95. The Analogous Distinctions in the Emotional and Volitional Spheres.- x 96. Transition to Further Chapters. Concluding Remarks.- Four The Set of Problems Pertaining to Noetic-Noematic Structures.- x 97. The Hyletic and Noetic Moments as Really Inherent Moments, the Noematic Moments as Really Non-Inherent Moments, of Mental Processes.- x 98. The Mode of Being of the Noema. Theory of Forms of Noeses. Theory of Forms of Noemata.- x 99. The Noematic Core and Its Characteristics in the Sphere of Original Presentations and Presentiations.- x 100. Eidetically Lawful Hierarchical Formations of Objectivations in the Noesis and Noema.- x 101. Characteristics of Levels. Different Sorts of "Reflections.".- x 102. Transition to New Dimensions of Characterizations.- x 103. Belief-characteristics and Being-characteristics.- x 104. The Doxic Modalities as Modifications.- x 105. Belief-Modality as Belief, Being-Modality as Being.- x 106. Affirmation and Denial Along With Their Noematic Correlations.- x 107 Reiterated Modifications.- x 108. Noematic Characteristics Not Determinations Produced by "Reflection.".- x 109. The Neutrality Modification.- x 110. Neutralized Consciousness and Legitimation of Reason. Assuming.- x 111. The Neutrality Modification and Phantasy.- x 112. Reiterability of the Phantasy Modification. Non-Reiterability of the Neutrality Modification.- x 113. Actual and Potential Positings.- x 114. Further Concerning the Potentiality of Positing and Neutrality Modification.- x 115. Applications. The Broadened Concept of an Act. Effectings of an Act. Arousals of an Act.- x 116. Transition to New Analyses. The Founded Noeses and Their Noematic Correlates.- x 117. The Founded Positings and the Conclusion of the Doctrine of Neutrality Modifications. The Universal Concept of Positing.- x 118. Syntheses of Consciousness. Syntactical Forms.- x 119. The Transmutation of Polythetical and Monothetical Acts.- x 120. Positionality and Neutrality in the Sphere of Syntheses.- x 121. Doxic Syntaxes in the Emotional and Volitional Spheres.- x 122. Modes of Effectuation of the Articulated Syntheses. "Theme.".- x 123. Confusion and Distinctness as Modes of Effectuation of Synthetical Acts.- x 124. The Noetic-Noematic Stratum of "Logos." Signifying and Signification.- x 125. The Modalities of Effectuation in the Logical-Expressive Sphere and the Method of Clarification.- x 126. Completeness and Universality of Expression.- x 127. The Expression of Judgments and the Expression of Emotional Noemas.- Four Reason and Actuality.- One The Noematic Sense and the Relation to the Object.- x 128. Introduction.- x 129. "Content" and "Object;" the Content as "Sense.".- x 130. Delimitation of the Essence, "Noematic Sense.".- x 131. The "Object," the "Determinable X in the Noematic Sense.".- x 132. The Core As a Sense in the Mode Belonging to its Fullness.- x 133. The Noematic Positum. Posited and Synthetic Posita. Posita in the Realm of Objectivations.- x 134. The Doctine of Apophantic Forms.- x 135. Object and Consciousness. The Transition to the Phenomenology of Reason.- Two Phenomenology of Reason.- x 136. The First Fundamental Form of Rational Consciousness: Originarily Presentive "Seeing.".- x 137. Evidence and Intellectual Sight. "Ordinary" and "Pure" Evidence, Assertoric and Apodictic Evidence.- x 138. Adequate and Inadequate Evidence.- x 139. The Interweaving of All Kinds of Reason. Theoretical, Axiological and Practical Truth.- x 140. Confirmation. Justification Without Evidence. Equivalence of Positional and Neutral Intellectual Sight.- x 141. Immediate and Mediate Rational Positing. Mediate Evidence.- x 142. Rational Positing and Being.- x 143. Adequate Physical Thing-Givenness as Idea in the Kantian Sense.- x 144. Actuality and Originary Presentive Consciousness: Concluding Determinations.- x 145. Critical Considerations Concerning the Phenomenology of Evidence.- Three The Levels of Universality Pertaining to The Problems of the Theory of Reason.- x 146. The Most Universal Problems.- x 147. Ramifications of the Problem. Formal Logic, Axiology and Theory of Practice.- x 148. Problems of the Theory of Reason Pertaining to Formal Ontology.- x 149. The Problems of the Theory of Reason Pertaining to Regional Ontologies. The Problem of Phenomenological Constitution.- x 150. Continuation. The Region, Physical Thing, As Transcendental Clue.- x 151. The Strata of the Transcendental Constitution of the Physical Thing Supplementations.- x 152. Extension of the Problem of Transcendental Constitution to Other Regions.- x 153. The Full Extension of the Transcendental Problem The Articulation of the Investigations.- Index to Proper Names.- Analytic Subject Index.