sensible qualities, or else that there is something besides sensible
qualities perceived by sight: but, as this point was formerly agreed
between us, and is still maintained by you, it is a clear consequence,
that your CORPOREAL SUBSTANCE is nothing distinct from SENSIBLE
QUALITIES.

HYL. You may draw as many absurd consequences as you please, and
endeavour to perplex the plainest things; but you shall never persuade me
out of my senses. I clearly understand my own meaning.

PHIL. I wish you would make me understand it too. But, since you are
unwilling to have your notion of corporeal substance examined, I shall
urge that point no farther. Only be pleased to let me know, whether the
same colours which we see exist in external bodies, or some other.

HYL. The very same.

PHIL. What! are then the beautiful red and purple we see on yonder
clouds really in them? Or do you imagine they have in themselves any
other form than that of a dark mist or vapour?

HYL. I must own, Philonous, those colours are not really in the clouds
as they seem to be at this distance. They are only apparent colours.

PHIL. APPARENT call you them? how shall we distinguish these apparent
colours from real?

HYL. Very easily. Those are to be thought apparent which, appearing
only at a distance, vanish upon a nearer approach.