Padua, University of, 57, 58. Paley, 107. Papacy, 13, 20. Pascal, 57, 78. Past, 245, _e.s._ Pasteur, Louis, 141, _e.s._ Pelagius, 266. Perception, 101. Periodic Law (Mendeleëf), 141. Periodicity, 45, _e.s._ Perspective, 98. Petavius, 255. Philosophy, 122. Physical Field, 138. Physics, 57. Plato, 10; 41, _e.s._; 180. Pope, Alexander, 108, _e.s._ Possibility, 223. Prehension, 97, _e.s._; 207. Prehensive Character of Space, 90, _e.s._ Present, 245, _e.s._ Primary Qualities, 76. Primate, 185, _e.s._ Prime Mover, 242, _e.s._ Primordial Element, 51, _e.s._ Process, 102. Professionalism, 271, _e.s._ Proton, 51, _e.s._; 185, _e.s._ Psychology, 88, 103. Pusey, 115. Pythagoras, 39, _e.s._; 240. Quality, 73, _e.s._ Quantum Theory, 50; 181, _e.s._ Rationalism, 12, _e.s._; 55. Ramsay, Sir William, 259. Rawley, Dr., 58. Rayleigh, Lord, 259. Realism, 127, _e.s._ Reformation, 11. Reiteration, 147; 186, _e.s._ Relational Essence, 223, _e.s._ Relativity, 68; 165, _e.s._ Retention, 147. Riemann, 86, 88. Romans, 8. Roman Law, 20. Rome, 21. Rousseau, 50, 93, 135. Royal Society, 43, 73. Russell, Bertrand, 216. Sarpi, Paul, 12, 26. Schleiden, 141. Schwann, 141. Scientific Materialism, 24, 25. Scientific Movement, 11. Secondary Qualities, 76, 127. Seneca, 15. Sense-Object, 99. Separative Character of Space, 90, _e.s._ Shakespeare, 56. Shape, 92. Shelley, 116, _e.s._ Sidgwick, Henry, 197. Simple Eternal Objects, 232. Simple Location, 69, _e.s._; 81, _e.s._; 95; 127, _e.s._; 217. Simultaneity, 174. ‘Some,’ 229. Southey, 285. Space, Physical, 32. Spatialisation, 72, 175, 206. Specious Present, 148. Spinoza, 43, 57, 99, 115, 116, 175, 198, 248. Sophocles, 14. Standpoint, 99, _e.s._ Stoicism, 16. Struggle for Existence, 158. Subjectivism, 123, _e.s._ Substance, 73, _e.s._; 175. Substantial Activity, 152, 174, 231. Superject, 230. Synthetic Prehension, 224, _e.s._ Technology, 135, _e.s._ Temporalisation, 179. Tennyson, 108, _e.s._ Time, 169, _e.s._ Tragedy, 15. Translucency of Realisation, 240. Trent, Council of, 12. Trigonometry, 42. True Propositions, 224. Unknowns (in Mathematics), 44. Universals, 221. Untrue Propositions, 221. Value, 123, _e.s._; 226, 249. Variable, The, 37, _e.s._; 229. Vasco da Gama, 22. Velocity, 64, _e.s._; 165, _e.s._ Vertex of Abstractive Hierarchy, 236. Vesalius, 1. Vibration, 186, _e.s._ Vibratory Organic Deformation, 184, _e.s._ Virtual Work, 88. Vitalism, 111, _e.s._; 145. Volta, 88. Voltaire, 57; 80, _e.s._; 143. Walpole, 89. Washington, George, 89. Watt, James, 135. Wesley, John, 93. Whitman, Walt, 22. Wordsworth, 22; 108, _e.s._ Young, Thomas, 139. Zeno, 178, 179, 192. ------------------------------------------------------------------------ Transcriber’s Note