How many dimensionless points have to expand and combine, before we would be able to detect them? When t=0, are we not naming time as a dimensionless point? If we can write time as "one" dimensionless point then would it stand to reason we can name time as all dimensionless points? In my minds eye, time as the forth dimension, is delta time, or “motion”, and the zero dimension that is always expanding relative to us is “time”. This small question is followed by the larger question "of all the time we know about, the age of the visible universe, could we still think of it as "one" whole dimensionless point? Could the aether be time?