God’s world could not possibly be a conglomeration of chances; it must be orderly, and the fact that it is so proves its dependence. But while we thus hold fast to our canon, we shall find that the assertion of the world’s dependence receives indirect corroboration even in regard to the astronomical realm, from certain signs which it exhibits, from certain suggestions which are implied in it. We must not wholly overlook two facts which, to say the least, are difficult to fit in with the idea of the independence and self-sufficiency of the world; these are, on the one hand, the difficulties involved in the idea of an eternal machine, and on the other the difficult fact of “entropy.” We have already compared the world to a mighty clock, or a machine which, as a whole, represents what can never be found in one of its parts, a _perpetuum mobile_. Let us however leave aside the idea of a _perpetuum mobile_, and dwell rather on the comparison with a machine. It seems obvious that in order to be a machine there must be a closed solidarity in the system. But how could a machine have come into existence and become functional if it is driven by wheels, which are driven by wheels, which are again driven by wheels ... and so on unceasingly? It would not be a machine. The idea falls to pieces in our hands. Yet our world is supposed to be just such an infinitely continuous “system.” How does it begin to depend upon and be sufficient unto itself? But further. It is a clock, we are told, which ever winds itself up anew, which, without fatigue and in ceaseless repetition, adjusts the universal cycles of becoming, and disappearing, and becoming again. It seems a corroboration of the old Heraclitian and Stoic conception, that the eternal primitive fire brings forth all things out of itself, and takes them back into itself to bring them forth anew. Even to-day the conception is probably general that, out of the original states of the world-matter, circling fiery nebulæ form themselves and throw off their rings, that the breaking up of these rings gives rise to planets which circle in solar systems for many æons through space, till, finally, their energy lessened by friction with the ether, they plunge into their suns again, that the increased heat restores the original state and the whole play begins anew.