INDEX. 



Accidents, 2. 

 Algebra, 18, 21. 

 Analysis, 17, 18, 39. 

 Anatomy, 50. 



Animals, are machines, 60. 

 Aristotle, 74. 

 Arithmetic, 22. 

 Arteries, 50 et seq. 

 Astronomy, 45. 

 Authority, 14. 

 Automata, 59 et seq. 



Bad, 30. 



Battles of i.nought, 72. 



Beliefs, 15, 25. 



Blood, circulation of the, 54. 



Book s, 5. 



Brutes, soul of, 61, 62. 



Buildings, 12, 24. 



Cave, dark, 75. 



Certainty, 36. 



Change, 26. 



Chaos, 46, 48. 



Characters, brief, 21. 



Chinese, 17. 



Cle ar, 36. 



Clearly, 19. 



Clearness, 41. 



Clock, 54, 63. 



Cogito, ergo sum, 35 et seq. 



Common sense, 59. 



Composition, 38. 



Content, 27. 



Controversy, 72. 



Cosmogony, 46. 



Country, 24. 



Criticism, self. 73. 



Custom, 10. 



Demonstrations of geometry, 39. 

 Descartes, his method, an auto 

 biography. 4. 



Digestion, 57. 

 Dioptrics, 82. 



Discovery, 74, 76. 

 Distinctness, 36, 41. 

 Doubt, 30, 36. 



Dreaming, 41. 

 Dreams, 35, 43. 



Dress, 17. 



Earth, 47. 



Easiest objects. 19 et seq. 

 Enumeration, 19, 22. 

 Errors, 10. 

 Existence, 41. 

 Experiments, 67 et seq., 77. 

 External, things, 27. 

 Extremes, 25. 



Faith, 2J.30. 

 First causes, 68. 

 Fortune, 28. 

 France, 16. 



Galileo, 64. 



Geometers, reasonings of, 19. 



Geometry, 17, 39. 



Germany, 11, 16. 



God, 29, 37 et seq., 40 et seq., 43, 44, 



60, 68. 

 Good. 30. 

 Good sense, 1. f 



Harvey, 54. 



Heart, description of the, 50 et sety. 



Heat, 48. 



Highways, 15, 16, 



History, 5. 



Holland, 33. 



Houses, 13,24. 



Humours of the body, 58. 



Hypotheses, 81. 



