7 The Sâ@mkhya and the Yoga doctrine of Soul or Purusa..........238
8 Thought and Matter............................................241
9 Feelings, the Ultimate Substances.............................242
10 The Gunas.....................................................243
11 Prak@@rti and its evolution...................................245
12 Pralaya and the disturbance of the Prak@rti Equilibrium.......247
13 Mahat and Ahamkâra............................................248
14 The Tanmâtras and the Paramâñus...............................251
15 Principle of Causation and Conservation of Energy.............254
16 Change as the formation of new collocations...................255
17 Causation as Satkâryavâda (the theory that the effect
potentially exists before it is generated by the movement
of the cause)...................................................257
18 Sâ@mkhya Atheism and Yoga Theism..............................258
19 Buddhi and Purusa.............................................259
20 The Cognitive Process and some characteristics of Citta.......261
21 Sorrow and its Dissolution....................................264
22 Citta.........................................................268
23 Yoga Purificatory Practices (Parikarma).......................270
24 The Yoga Meditation...........................................271


CHAPTER VIII

THE NYÂYA-VAISESIKA PHILOSOPHY

1 Criticism of Buddhism and Sâ@mkhya from the Nyâya standpoint...274
2 Nyâya and Vais'e@sika sûtras...................................276
3 Does Vais'e@sika represent an old school of Mîmâ@msâ?..........280
4 Philosophy in the Vais'e@sika sûtras...........................285