If a zero particle always moves its radius, and its radius is always 6 you get the universe. If you scale the particle down by 6, but reset your measure so that it is also scaled down by 6 nothing needs to be changed. You can still use 6 as your new measure but you are in a different dimension. If you look at the shape that this creates it is an infinite fractal. You only need a single program loop to keep repeating this process. Then humans come along, and with them they directly evolve to interact with their scale. The eyes evolve to pick up a colour scale, the atoms connect with the atomic scale, an acid enters at a smaller scale and disrupts the larger scale. Really, you shouldn't be struggling like this in your own area of knowledge.