In general there exists between the two orders a rigorous proportion; where the one is very marked, therigorous theother is put forth with energy. In the series of living beings,the animal, which feels the most, moves also the most. Thethe Theage of lively perception, is that also of vivacity of motion; inage in sleep, where the first order is suspended, the second ceases, or is exercised only with irregularity. The blind man, whoor who is but half alive to what surrounds him, moves also with ais a tardines

'In the first part of this work, I have explained the two great divisions of life, together with the remarkabletwo remarkabledifferences, which distinguish the animal existing without, from the animal existing within. I have discussed thefrom the characters which are exclusively proper to the two lives, andcharacters and the particular laws, according to which they both of themthe them commence, are developed and end in the natural order. In this second part I shall inquire in what way they accidentally fin