CO 



**£* 



OF 



The Mechanical Origine 



OR 



PRODUCTION 



OF 



FIXTNESS. 



■ ■ It \ fc 4 ■» > . I . . ■ ■ t . « 



CHAP. I. 



FlXttr being the oppofite Qua- 

 lity to Volatility, what we have 

 difcourfed about the latter, will make 

 the nature of the former more eafily 

 underftood, and upon that account 

 allow me to make fomewhat the 

 qtficker difpatch of what I have to 

 fay of it. 



A a The 



