Preface. 1. The Place of Consciousness in Science. 2. The Scientific Model and the Genesis of the Riddle. 3. The Manifest Model and the Pythagorean Intuition. 4. Explaining Qualia. 5. Methodological Foundations of the Science of Consciousness. 6. The Primacy of Method. 7. Solving the Riddle of Intentionality. References. Index of Names. Index of Subjects.