( 1^3 ) 
Body, as far as it Is difcoveraWe by Anatomy^ Mhrofiopcs 
and Chymiftry ; next the Caufe, Nature^ and Laws of 
Motion, which is the only trueCauie of all natural P/&^- 
mntena ; and the Suipenfions of thefe Laws of Mo- 
tion, are the only Caufes of d\\ Supernatural EE^Gts i 
Three ways thefe Laws may be fufpended, and by one 
or more of thofe ways of Sufpenfion, he conceives all 
Supernatural Effe£ts may be (olved. By Sufpenfion he 
does not underftand a changing or abrogating the Laws, 
only their Courfe being ftopt for a time, while the Ef- 
fe<a is produced. For a fuller Explication of this curi- 
ous, and difBcult Subjedt, we refer to the Learned Do- 
ftors Letter, or rather to the Treatife it felf^ of whichi 
this Letter is but a fhort Abftradto 
Lmdon: Printed for Sam.Smitb, and Benj.Walford, Printers 
to the Royal Society , at the Princes Arms in S^ faHh 
GhurcbYard, 1698. 
