And you're going to use this argument against people who are essentially in slippers because shoelaces are too complicated? 
The Zeno bit with the arrow is solved because quantum, i.e., spacetime is quantized, discrete. Also with Planck length is Planck time, so I'm failing to see how the one cannot be extrapolated to the other. Further, it seems likely that this universe is 13.82 billion years old, making the whole excercize rather moot. To include infinite speculations to rationalize a point that should be clear with fractal geometry and evolution seems to be unnecessary construction. If your intended audience refuses to hear the ABCs and 123s why do you think it's going to listen to the Alephs?
Color me confused.

The Zeno bit with the arrow is solved because quantum, i.e., spacetime is quantized, discrete. Also with Planck length is Planck time, so I'm failing to see how the one cannot be extrapolated to the other. Further, it seems likely that this universe is 13.82 billion years old, making the whole excercize rather moot. To include infinite speculations to rationalize a point that should be clear with fractal geometry and evolution seems to be unnecessary construction. If your intended audience refuses to hear the ABCs and 123s why do you think it's going to listen to the Alephs?
Color me confused.
