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CHAP. XV. OCCULT QUALITIES made MANIFEST.
SECT. I.
HAving thus long entertained it self with the most probable Reasons of the se∣veral wayes and means,* 1.1 whereby Compound Bodies exhibite their several Attributes and Proprieties to the judicature of the Sensitive Faculties in Animals, and principally in Man, the Rule, Perfection and grand Exemplar of all the rest; tis high time for our Curiosity to turn a new leaf, and sedulously address it self to the speculation of Another Order, or Classis of Qualities, such as are vulgarly distinguished from all those, which have hitherto been the sub∣ject of our Disquisitions, by the unhappy and discouraging Epithite, OCCULT. Wherein we use the scarce perfect Dialect of the Schools; who too boldly praesuming, that all those Qualities of Concretions, which belong to the jurisdiction of the senses, are dependent upon Known Causes, and deprehended by Known Faculties, have therefore termed them Ma∣nifest: and as incircumspectly concluding, that all those Proprieties of Bodies, which fall not under the Cognizance of either of the Senses, are derived from obscure and undiscoverable Causes, and perceived by Unknown Faculties; have accordingly determined them to be Immanifest or Occult. Not that we dare be guilty of such unpardonable Vanity and Ar∣rogance, as not most willingly to confess, that to Ourselves all the Operati∣ons of Nature are meer Secrets; that in all her ample catalogue of Qua∣lities, we have not met with so much as one, which is not really Im∣manifest and Abstruse, when we convert our thoughts either upon its Genuine and Proxime Causes, or upon the Reason and Manner of its perception by that Sense, whose proper Object it is: and consequently, that as the Sensibility of a thing doth noe way praesuppose its Intel∣ligibility, but that many things, which are most obvious and open to the Sense, as to their Effects, may yet be remote and in the dark to