Inaugural Lecture -- Phenomenology Reflects upon Itself. II: The Ideal of the Universal Science: the Original Project of Husserl Reinterpreted with Reference to the Acquisitions of Phenomenology and the Progress of Contemporary Science. -- Address (Professor Klibansky on April 10, 1969) -- I/The Later Husserl -- What is New in Husserl's 'Crisis' -- Ingarden's Criticism of Husserl -- On Understanding Idea and Essence in Husserl and Ingarden -- Discussion -- Phenomenologico-Psychological and Transcendental Reductions in Husserl's 'Crisis' -- Constitutive Phenomenology and Intentional Objects -- Hyletic Data -- Discussion -- The Material Apriori and the Foundation for its Analysis in Husserl -- The Actual State of the Work on Husserl's Inedita: Achievements and Projects -- Discussion -- II/Phenomenology and Hermeneutics -- The Science of the Life-World -- The Sciences of Man and the Theory of Husserl's Two Attitudes -- Repetition in Gadamer's hermeneutics -- Ingarden on Language and Ontology (A Comparison with some Trends in Analytic Philosophy) -- Discussion -- III /Phenomenology and Natural Science -- Edmund Husserl's Phenomenology as Foundation of Natural Science -- Towards a Developmental Phenomenology: Transcendental-Ego and Body-Ego -- Body, Consciousness, and Violence -- The Concept of Horizon -- Intentionality and Transcendence: On the Constitution of Material Nature -- Discussion -- Complementary Essays -- A Note on the Doctrine of Noetic-Noematic Correlation -- The Meaning of Husserl's Idealism in the Light of His Development -- Life-World Constitution of Propositional Logic and Elementary Predicate Logic -- Annex -- Roman Ingarden's Letter to Edmund Husserl.