of a contrary mind, that there is a Perpetual war and discord amongst the parts of Nature, although not in the nature and substance of Infinite Matter, which is of a simple kind, and knows no contraries in it self, but lives in Peace, when as the several actions are opposing and crossing each other; and truly, I do not believe, that there is any part or Creature of Nature, that hath not met with opposers, let it be never so small or great. But as War is made by the division of Natures parts, and variety of natural actions, so Peace is caused by the unity and simplicity of the nature and essence of onely Matter, which Nature is peaceable, being always one and the same, and having nothing in it self to be crossed or opposed by; when as the actions of Nature, or natural Matter, are continually driving against each other, as being various and different. Again your _Author_ says, That _a Specifical being cannot be altered but by Fire, and that Fire is the Death of other Creatures: also that Alchymy, as it brings many things to a degree of greater efficacy, and stirs up a new being, so on the other hand again, it by a privy filching doth enfeeble many things._ I, for my part, wonder, that Fire, being as your _Author_ says, no substantial body, but substanceless in its nature, should work such effects; but however, I believe there are many alterations without Fire, and many things which cannot be altered by Fire. What your _Authors_ meaning is of a _new being_, I know not; for, to my reason, there neither is; nor can be made any new being in Nature, except we do call the change of motions and figures a new Creation; but then an old suit turned or dressed up may be called new too. Neither can I conceive his _Filching or Stealing_: For Nature has or keeps nothing within her self, but what is her own; and surely she cannot steal from her self; nor can Art steal from Nature; she may trouble Nature, or rather make variety in Nature, but not take any thing from her, for Art is the insnarled motions of Nature: But your _Author_, being a Chymist, is much for the Art of Fire, although it is impossible for Art to work as Nature doth; for Art makes of natural Creatures artificial Monsters, and doth oftner obscure and disturb Natures ordinary actions, then prove any Truth in Nature. But Nature loving variety doth rather smile at Arts follies, then that she should be angry with her curiosity: like as for example, a Poet will smile in expressing the part or action of a Fool. Wherefore Pure natural Philosophers, shall by natural sense and reason, trace Natures ways, and observe her actions, more readily then Chymists can do by Fire and Furnaces; for Fire and Furnaces do often delude the Reason, blind the Understanding, and make the Judgment stagger. Nevertheless, your _Author_ is so taken with Fire, that from thence he imagines a Formal Light, which he believes to be the Tip-top of Life; but certainly, he had, in my opinion, not so much light as to