1922. Partial Contents: Eternal questions; Conflict between the Church and science; Cyclic recurrence; Religio-philosophical systems of thought; Necessity for self-analysis; Nature of the self is consciousness; Expansion and contraction of consciousness; Involution and evolution; Appearance, the world process; The Absolute, first cause; Necessity for past knowledge; Personality must be overcome; Health, nutritive and eliminative foods; Purification, vegetarianism; Law governing rebirth; Astral shells; Questions and answers; Future of psychoanalysis.