3. Each mode distinct.
The simple modes of number are of all other the most distinct; every the least variation,
which is an unit, making each combination as clearly different from that which approacheth nearest to it, as the
most remote; two being as distinct from one, as two hundred; and the idea of two as distinct from the idea of
three, as the magnitude of the whole earth is from that of a mite. This is not so in other simple modes, in which it
is not so easy, nor perhaps possible for us to distinguish betwixt two approaching ideas, which yet are really
different. For who will undertake to find a difference between the white of this paper and that of the next degree
to it: or can form distinct ideas of every the least excess in extension?
