HYL. I do not pretend to have any notion of it.
PHIL. And what reason have you to think this unknown, this inconceivable Somewhat doth exist? Is it that you imagine God cannot act as well without it; or that you find by experience the use of some such thing, when you form ideas in your own mind?
HYL. You are always teasing me for reasons of my belief. Pray what reasons have you not to believe it?
PHIL. It is to me a sufficient reason not to believe the existence of anything, if I see no reason for believing it. But, not to insist on reasons for believing, you will not so much as let me know WHAT IT IS you would have me believe; since you say you have no manner of notion of it. After all, let me entreat you to consider whether it be like a philosopher, or even like a man of common sense, to pretend to believe you know not what and you know not why.
HYL. Hold, Philonous. When I tell you Matter is an INSTRUMENT, I do not mean altogether nothing. It is true I know not the particular kind of instrument; but, however, I have some notion of INSTRUMENT IN GENERAL, which I apply to it.
PHIL. But what if it should prove that there is something, even in the most general notion of INSTRUMENT, as taken in a distinct sense from CAUSE, which makes the use of it inconsistent with the Divine attributes?
HYL. Make that appear and I shall give up the point.
PHIL. What mean you by the general nature or notion of INSTRUMENT?
HYL. That which is common to all particular instruments composeth the general notion.
PHIL. Is it not common to all instruments, that they are applied to the doing those things only which cannot be performed by the mere act of our wills? Thus, for instance, I never use an instrument to move my finger, because it is done by a volition. But I should use one if I were to remove part of a rock, or tear up a tree by the roots. Are you of the same mind? Or, can you shew any example where an instrument is made use of in producing an effect IMMEDIATELY depending on the will of the agent?