Quantitative differences applicable to magnitudes but not to intensities, 1-4; Attempt to estimate intensities by objective causes or atomic movements, 4-7; Different kinds of intensities, 7; Deep-seated psychic states: desire, 8, hope, 9, joy and sorrow, 10; Aesthetic feelings, 11-18: grace, 12, beauty, 14-18, music, poetry, art, 15-1...