This article began as a question to an astronomy magazine about the Milky Way which I thought of when reading an article of theirs about astronomers looking billions of years into the past at dwarf galaxies. This led to my second question suggesting universal expansion can be reduced to an inflating cosmic fifth dimension. A 1919 paper by Einstein then combines with fractal geometry to equate it with multiple quantum fifth dimensions. It’s then suggested that the WMAP spacecraft shows dark energy is this fifth dimension and that it possesses mathematical form. This maths borrows ideas from string theory to conclude there are “currents” of binary digits flowing in two Mobius loops that are connected into an infinite number of figure-8 Klein bottles. In this way, in addition to fifth dimensional hyperspace being mathematical, the four dimensions of space-time are also shown to be composed of maths. This offers an explanation of wormholes and cosmic strings; and each figure-8 Klein bottle is said to be a subuniverse (our own being 13.7 billion years old) within an infinite, eternal universe often called the multiverse when subuniverses (which share one set of physics’ laws) are wrongly called parallel universes and claimed to have differing laws. Dark energy is considered to be not merely the fifth dimension but the radiation of binary digits from that hyperspace to create everything (in the form of mathematically-generated gravitational and electromagnetic waves). Since “everything” refers to mass and all the other properties of matter’s particles, they produce the non-Standard Model Higgs field. Binary digits are the cause of the effect known as gravitation and the idea of retrocausality – the time component of space’s quantum entanglement – can remove any separation of cause and effect to make gravitation equal to dark energy … as long as gravity is assumed to be a repelling force. This makes it compulsory to explain its obvious attraction. I’ve addressed various details concerning this in my articles but I’ll just address one point here – Earth’s orbit. This article ends by mentioning the warped nonlinearity of time and the possibility of future human involvement in creation; the existence of God (non-supernatural) via the inverse-square law’s infinite aspect coupled with eternal quantum entanglement; the Law of Conservation; and evolution’s continuing existence as adaptation.