Too tired to elaborate, but Zero is one of the greatest human inventions. The invention of zero essentially heralded us into civilized history by introducing us into an alphanumeric-symbolic system and is the fundament upon which all of our informational systems (writing and all of our mathematics, proceeding from this: printing, then telegram, telephone, radio, and then Internet / Big Data) stand upon and are constantly oriented by. But what's important in these epochal lurches in our information systems is that with evolution, each advance in human information-communication from the prehistoric dawn of speech, have both directed our rapid neural evolution and been directed by the corresponding neural advancement in a feedback loop. Both acting and acting upon. Homo sapiens brains blossomed with the advent of language, and yes, again, with the advent of Zero that is a pictographical, alphanumeric, and character-based system of writing, which is one and the same cause. The dawn of writing as what initiated us into an illumined history that could be preserved and written down correlated with a massive change in our neural architecture, and it is not hard to intimate how dramatically this probed the workings of the Information-Machine. Spoiler, the Internet will do / is doing the exact same thing. But my main point though about conflating the invention (because it is, a properly philosophical invention) of Zero as a number and working concept and a system of writing which would hereby orient and retie forever the nascent traces in a cave tallying off births and deaths, into a symbolic network of signs that could hold meaning in its web, bringing humans past the veil into a world of real experiential joy, knowing, imagining, pain. Zero might be equated with God, although as for analogies, it doesn't get much clearer than God as an equal sign =. The idiom has us "re-inventing the wheel" yet the proper saying should be "re-inventing the zero." And well, it's no accident that the wheel and the zero / circle has a toroid or ring shape. In fact, as this guy touches upon,
the cosmology of the universe is a fascinating little speculative field within physics, some of which wants to say that the universe is cosmologically shaped as a torus. Anyone familiar with higher level mathematics needs no reminding of the manifold topological significance of this shape. And, well, I suppose I'm writing about the human abstraction of the Zero and its impact on history since I'm no physicist and the question posed seems to be mainly concerned with human abstraction, what can be represented beyond it, if anything, how it correlates with the noumena or 'echt' of the 'real' world-in-itself, and whether the truth of the matter can ever be represented accurately with our human signs so long as we are bound to the world through them. Mmmm, donuts...