XI. ‘Look at the question broadly. In what sense is the earth “middle”, and middle of what? For the Whole is infinite; now the Infinite has neither beginning nor limit, so it ought not to have a middle; for a middle is in a sense itself a limit, but infinity is a negation of limits. It is amusing to hear a man labour to prove that the earth is the middle of the universe, not of the Whole, forgetting that the universe itself lies under the same difficulties; for the Whole, in its [Sidenote: 926] turn, left no middle for the universe. “Hearthless and homeless”[322] it is borne over an infinite void towards nothing which it can call its own; or, if it find some other cause for remaining, it stands still, not because of the nature of the place. Much the same can be conjectured about the earth and the moon; if one stands here unshaken while the other moves, it is in virtue of a difference of soul rather than of place and of nature. Apart from all this, has not one important point escaped them? If anything, however great, which is outside the centre of the earth is “up”, then no part of the universe is “down”. Earth is “up”, and so are the things on the earth, absolutely [Sidenote: B] every body lying or standing about the earth becomes “up”; one thing alone is “down”, that incorporeal point which has of necessity to resist the pressure of the whole universe, if “down” is naturally opposed to “up”. Nor is this absurdity the only one. Weights lose the cause of their downward tendency and motion here, since there is no body below towards which they move. That the incorporeal should have so great a force as to direct all things towards itself, or hold them together about itself, is not probable, nor do they mean this. No! it is found on all grounds[323] to be irrational, and against the facts, that “up” should be the whole universe, and “down” nothing but an incorporeal and indivisible limit. The other view is reasonable, which we state thus, that a large space, possessing breadth, is apportioned both to “the above” and to “the below”.