PHIL. Now, I desire to know, in the first place, whether, motion being allowed to be no action, you can conceive any action besides volition: and, in the second place, whether to say something and conceive nothing be not to talk nonsense: and, lastly, whether, having considered the premises, you do not perceive that to suppose any efficient or active Cause of our ideas, other than SPIRIT, is highly absurd and unreasonable?
HYL. I give up the point entirely. But, though Matter may not be a cause, yet what hinders its being an INSTRUMENT, subservient to the supreme Agent in the production of our ideas?
PHIL. An instrument say you; pray what may be the figure, springs, wheels, and motions, of that instrument?
HYL. Those I pretend to determine nothing of, both the substance and its qualities being entirely unknown to me.
PHIL. What? You are then of opinion it is made up of unknown parts, that it hath unknown motions, and an unknown shape?
HYL. I do not believe that it hath any figure or motion at all, being already convinced, that no sensible qualities can exist in an unperceiving substance.
PHIL. But what notion is it possible to frame of an instrument void of all sensible qualities, even extension itself?
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?
HYL. I own I cannot.
PHIL. How therefore can you suppose that an All-perfect Spirit, on whose Will all things have an absolute and immediate dependence, should need an instrument in his operations, or, not needing it, make use of it? Thus it seems to me that you are obliged to own the use of a lifeless inactive instrument to be incompatible with the infinite perfection of God; that is, by your own confession, to give up the point.
HYL. It doth not readily occur what I can answer you.
PHIL. But, methinks you should be ready to own the truth, when it has been fairly proved to you. We indeed, who are beings of finite powers, are forced to make use of instruments. And the use of an instrument sheweth the agent to be limited by rules of another's prescription, and that he cannot obtain his end but in such a way, and by such conditions. Whence it seems a clear consequence, that the supreme unlimited agent useth no tool or instrument at all. The will of an Omnipotent Spirit is no sooner exerted than executed, without the application of means; which, if they are employed by inferior agents, it is not upon account of any real efficacy that is in them, or necessary aptitude to produce any effect, but merely in compliance with the laws of nature, or those conditions prescribed to them by the First Cause, who is Himself above all limitation or prescription whatsoever.
HYL. I will no longer maintain that Matter is an instrument. However, I would not be understood to give up its existence neither; since, notwithstanding what hath been said, it may still be an OCCASION.
PHIL. How many shapes is your Matter to take? Or, how often must it be proved not to exist, before you are content to part with it? But, to say no more of this (though by all the laws of disputation I may justly blame you for so frequently changing the signification of the principal term)--I would fain know what you mean by affirming that matter is an occasion, having already denied it to be a cause. And, when you have shewn in what sense you understand OCCASION, pray, in the next place, be pleased to shew me what reason induceth you to believe there is such an occasion of our ideas?
HYL. As to the first point: by OCCASION I mean an inactive unthinking being, at the presence whereof God excites ideas in our minds.
PHIL. And what may be the nature of that inactive unthinking being?
HYL. I know nothing of its nature.
PHIL. Proceed then to the second point, and assign some reason why we should allow an existence to this inactive, unthinking, unknown thing.
HYL. When we see ideas produced in our minds, after an orderly and constant manner, it is natural to think they have some fixed and regular occasions, at the presence of which they are excited.
Three Dialogues Between Hylas and Philonous in Opposition to Sceptics and Atheists · The Wunder Library — complete classics, free to read, with narration.