And though Nature does seem to do it very
readily in all kinds of fluid bodies, yet perhaps future observators may
discover even these also rugged; it being very probable, as I elsewhere
shew, that fluid bodies are made up of small solid particles variously and
strongly mov'd, and may find reason to think there is scarce a surface _in
rerum natura_ perfectly smooth. The black spot mn, I ghess to be some small
speck of rust, for that I have oft observ'd to be the manner of the working
of Corrosive Juyces. To conclude, this Edge and piece of a Razor, if it had
been really such as it appear'd through the _Microscope_, would scarcely
have serv'd to cleave wood, much less to have cut off the hair of beards,
unless it were after the manner that _Lucian_ merrily relates _Charon_ to
have made use of, when with a Carpenters Axe he chop'd off the beard of a
sage Philosopher, whose gravity he very cautiously fear'd would indanger
the oversetting of his Wherry.
* * * * *
Observ. III. _Of fine Lawn, or Linnen Cloth._
This is another product of Art, A piece of the finest Lawn I was able to
get, so curious that the threads were scarce discernable by the naked eye,
and yet through an ordinary _Microscope_ you may perceive[4] what a goodly
piece of _coarse Matting_ it is; what proportionable cords each of its
threads are, being not unlike, both in shape and size, the bigger and
coarser kind of _single Rope-yarn_, wherewith they usually make _Cables_.
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