A pair of stable and fractalizing cube grids imitate each other's X-axis rotations. They seem to have nothing at their center, just like all the other boxes and cubes in this world. This nothing is thinking of something, which is someplace else (i.e. someplace in a place where places exist).     In fact, this world was twice as large as it had been before. There was twice as much time, twice as many houses, and many more useless things too.