fis) 
the Pafticies o{ a Natural Body may, as 
to their Figurcjbe changed or not? Whe¬ 
ther there are little Vacuities or no i whe¬ 
ther there be in thofe Particles, befides 
Extenfiony and Hardne[s^ fome others un¬ 
known to us i For thefe are not Publick 
Vofces 5 and ’tis a weak Argument, to 
deny that there is fomething elfe in a 
thing,becaufe I do not obferve it there. 
But I do without hefitation delivery 
I. That a Body Natural is an Aggregate 
of infenfible ParticleSj pervious to Ope¬ 
rations flowipg from the Magnet, the 
Fire, and fometimes alfo from Light 5 in 
what manner foevet the open pall'ages be 
found either betmen the Particles, or in 
the Particles themfelves. 
2. That ^ Solid herein differs from a 
Fluids that in a Fluid the infenfible Par¬ 
ticles are in perpetual motion, and part 
from one another»but in a 5 i//iijalthough 
the infenfible Particles be moved fome»! 
times,yet they fcarce ever part from one 
another, as long as that Solid remains a 
Solid and entire. 
3. That, whil’ft a Solid Body is pro¬ 
duced, the Particles thereof are mov'd 
from one place to another® 
4. That 
