How Big Is Infinity?
Does the universe even support infinity at absolute precision?  If the data of an interim number used to calculate infinity, and that number could be represented by the using the smallest physical particle possible, said number would be limited to the size of the universe at a given time and the number of these hypothetical particles that could exist at said given time.  In other words, the only things that can exist within the universe are things the universe is complex enough to support.  There&#x27;s nothing about the physical universe that suggests it can support anything remotely infinite.  Infinity as a concept is handy for mathematics, but that&#x27;s because we&#x27;re not even close to being capable of calculating infinity to absolute precision (one reason why &quot;Infinity&quot; in programming languages is really just magic).<p>If infinity was an actual number (having a size), it would need to be extrauniversal unless it was possible for us to calculate it to the extent required, which has yet to be seen.  The only candidate we have for proof that infinity exists is that the amount of time academics can spend pondering on infinity seems infinite.