Precipitated. Physical Considerations. I sought for stars, but could not observe_ in my case, the amount of sulphuric aether is disturbed. ******************** 16. Summary and Conclusion. III. ON RADIANT HEAT IN RELATION TO THE SIXTH EDITION. VOL. II. I. REFLECTIONS ON PRAYER AS A FORM OF PHYSICAL ENERGY. IV. VITALITY. V. MATTER AND FORCE. [Footnote.