Properties: as for example, That they have not such kind of Creatures, or their Properties, as Light, Dark∣ness, Heat, Cold, Dry, Wet, Soft, Hard, Leight, Heavy, and the like.
But some may say, That is impossible: for, there can be no World, but must be either Light or Dark, Hot or Cold, Dry or Wet, Soft or Hard, Heavy or Leight; and the like.
I answer, That though those Effects may be gene∣rally beneficial to most of the Creatures in this World; yet, not to all the Parts of the World: as for exam∣ple, Though Light is beneficial to the Eyes of Ani∣mals; yet, to no other Part of an Animal Creature. And, though Darkness is obstructive to the Eyes of Animals; yet, to no other Parts of an Animal Crea∣ture. Also, Air is no proper Object for any of the Human Parts, but Respiration. So Cold and Heat, are no proper Objects for any Part of a Human Crea∣ture, but only the Pores, which are the Organs of Touch. The like may be said for Hard and Soft, Dry and Wet: and since they are not Fundamental actions of Nature, but Particular, I cannot believe, but that there may be such Worlds, or Creatures, as may have no use of Light, Darkness, and the like: for, if some Parts of this World need them not, nor are any ways beneficial to them, (as I formerly pro∣ved) surely a whole World may be, and subsist with∣out them: for these Properties, though they may be