kind, I see not any so very great a difficulty, but that one may, without much absurdity, admit: For as there may be multitudes of contrivances that go to the making up of one compleat Animate body; so, That some of those coadjutors, the perfect existence and life of it, may be vitiated, and the life of the whole destroyed, and yet several of the constituting contrivances remain intire, I cannot think it beyond imagination or possibility; no more then that a like accidental process, as I have elsewhere hinted, may also be supposed to explicate the method of Nature in the Metamorphosis of Plants. And though the difference between a Plant and an Animal be very great, yet I have not hitherto met with any so cogent an Argument, as to make me positive in affirming these two to be altogether Heterogeneous, and of quite differing kinds of Nature: And besides, as there are many Zoophyts, and sensitive Plants (divers of which I have seen, which are of a middle nature, and seem to be Natures transition from one degree to another, which may be observ’d in all her other passages, wherein she is very seldom observ’d to leap from one step to another) so have we, in some Authors, Instances of Plants turning into Animals, and Animals into Plants, and the like; and some other very strange (because unheeded) proceedings of Nature; something of which kind may be met with, in the description of the Water-Gnat, though it be not altogether so direct to the present purpose.
But to refer this Discourse of Animals to their proper places, I shall add, that though one should suppose, or it should be prov’d by Observations, that several of these kinds of Plants are accidentally produc'd by a casual putrifaction, I see not any great reason to question, but that, notwithstanding its own production was as 'twere casual, yet it may germinate and produce feed, and by it propagate its own, that is, a new Species. For we do not know, but that the Omnipotent and All-wise Creator might as directly design the structure of such a Vegetable, or such an Animal to be produc’d out of such or such a putrifaction or change of this or that body, towards the constitution or structure of which, he knew it necessary, or thought it fit to make it an ingredient, as that the digestion or moderate heating of an Egg, either by the Female, or the Sun, or the heat of the Fire, or the like, should produce this or that Bird; or that Putrifactive and warm steams should, out of the blowings, as they call them, that is, the Eggs of a Flie, produce a living Magot, and that, by degrees, be turn’d into an Aurelia, and that, by a longer and a proportion’d heat, be transmuted into a Fly. Nor need we therefore to suppose it the more imperfect in its kind, then the more compounded Vegetable or Animal of which it is a part; for he might as compleatly furnish it with all kinds of contrivances necessary for its own existence, and the propagation of its own Species, and yet make it a part of a more compounded body: as a Clock-maker might make a Set of Chimes to be a part of a Clock, and yet, when the watch part or striking part are taken away, and the hindrances of its motion remov'd, this chiming part may go as accurately, and strike its tune as exactly, as if it were still a part of the compounded Automaton. So, though the original cause, or
