via 



PAtfB 



2. Difficulty concerning the construction of the ani- 



mal scale. Answer to this difficulty 87 



3. Of the extent of instinct in animals : method of 



distinguishing it 89 



Inquiry concerning souls . ib, 



4. Man endued with reason, cultivating the arts and 



sciences - - ib. 



5. Man in society - "91 



6. Man in commerce with God by religion - ib. 



7. Gradations of mankind - 92 

 The celestial hierarchies - v 95 

 Reflections - - 94 



CHAP. V. 



Of the various Relations of Terrestrial Beings. 



1. The union of souls to organized bodies : the per. 



ceptions and sensations 1)7 



*>. The passions : the temper . * 98 



3. The memory and imagination 99 



4. The sight - 101 



5. Of v colours: their consequences 102 



6. Of fire - J05 



7. Of air - 107 



8. The appropriation of animals to divers climates, 



places and matters 108 



9. The union of terrestial beings by their mutual 



services - - - ib. 



10. The transformation many tilings undergo, paticular- 



ly by the action of 01 ganical macmnes 109 



