in Achilles and the Tortoise Paradox, it states that in order to reach point B from point A you first have to reach halfway and before you reach the halfway, you have to reach a quarter and so on ∞, (1/2, 1/4, 1/8, 1/16, 1/32 ... ∞) also the same thought prosses with time. making motion, impossible.
but in quantum Principles we have been able to observe electrons or particles disappear and simultaniously reappear in another part of the same wave.
so it can travel ∞...