And, if Time is not even the movement of the Kosmic Sphere much less is it the sphere itself though that has been identified with Time on the ground of its being in motion.
Is it, then, some phenomenon or connection of Movement?
Let us, tentatively, suppose it to be extent, or duration, of Movement.
Now, to begin with, Movement, even continuous, has no unchanging extent [as Time the equable has], since, even in space, it may be faster or slower; there must, therefore, be some unit of standard outside it, by which these differences are measurable, and this outside standard would more properly be called Time. And failing such a measure, which extent would be Time, that of the fast or of the slow — or rather which of them all, since these speed-differences are limitless?
Is it the extent of the subordinate Movement [= movement of things of earth]?
Again, this gives us no unit since the movement is infinitely variable; we would have, thus, not Time but Times.