View:
By Chapter
[47]
Not that, if we consider the minute times perceptible by reason alone,
1
the moving body itself arrives at more than one place simultaneously (for this too is inconceivable), although in time perceptible to sense it does arrive simultaneously, however different the point of departure from that conceived by us. For if it changed its direction, that would be equivalent to its meeting with resistance, even if up to that point we allow nothing to impede the rate of its flight. This is an elementary fact which in itself is well worth bearing in mind. In the next place the exceeding thinness of the images is contradicted by none of the facts under our observation. Hence also their velocities are enormous, since they always find a void passage to fit them. Besides, their incessant effluence meets with no resistance,
2
or very little, although many atoms, not to say an unlimited number, do at once encounter resistance.
Vitae philosophorum. Diogenes Laertius. R. D. Hicks (Translator). Cambridge, MA. 1925.
Funding provided by National Endowment for the Humanities Division of Preservation and Access.