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"aspect," or "a being seen"; the receiving whereof into the eye, is "seeing." And for the cause of "hearing," that the thing heard, sendeth forth an "audible species," that is an "audible aspect," or "audible being seen"; which entering at the ear, maketh "hearing." Nay, for the cause of "understanding" also, they say the thing understood, sendeth forth an "intelligible species," that is, an "intelligible being seen"; which, coming into the understanding, makes us understand. I say not this, as disproving the use of universities; but because I am to speak hereafter of their office in a commonwealth, I must let you see on all occasions by the way, what things would be amended in them; amongst which the frequency of insignificant speech is one.

CHAPTER II.

Of Imagination.

That when a thing lies still, unless somewhat else stir it, it will lie still for ever, is a truth that no man doubts of. But that when a thing is in motion, it will eternally be in motion, unless somewhat else stay it, though the reason be the same, namely, that nothing can change itself, is not so easily assented to. For men measure, not only other men, but all other things, by themselves; and because they find themselves subject after motion to pain, and lassitude, think everything else grows weary of motion, and seeks repose of its own accord; little considering, whether it be not some other motion, wherein that desire of rest they find in themselves, consisteth. From hence it is, that the schools say, heavy bodies fall downwards, out of an appetite to rest, and to conserve their nature in that place which is most proper for them; ascribing appetite, and knowledge of what is good for their conservation, which is more than man has, to things inanimate, absurdly.