May 19, 2022 · By definition, it’s everything. Literally everything. The Universe contains the entire expanse of all-there-is in both time and space. If it’s a thing, it’s in the Universe. That’s it. By contrast, the multiverse theory says that our Universe is not alone. Instead, it’s just one bubble among many (perhaps infinitely many) other Universes. Mar 17, 2022 · A third event at time second etc. Then, mathematically we have an infinite sequence of events within second. But, you cannot do this physically. You might argue that there is no limit to how quickly the events can happen one after the other. Whatever limit anyone specifies you might be able to do better. Mar 3, 2020 · a. The philosophical argument for the universe having a beginning is that past time cannot be infinite because an infinite amount of time cannot already have been exhausted so as to arrive at the present. Infinite time is limitless, inexhaustible, and thus cannot have been exhausted. (1) Put differently, one could never traverse an infinite If we have an infinite universe, but the basic laws by which things operate change over scales much larger than the observable universe and do not repeat, then it would be fairly unlikely that there is another copy of “me” anywhere. Accepted, but this doesn't have any bearing on the fitness of your analogy. -2. Nov 17, 2023 · There are infinitely many large numbers, but some of the biggest non-infinite numbers are still so big they can't be represented by standard mathematical notation. (Image credit: Shutterstock) The property that there exist real numbers in between any two other real numbers you pick is called "density", and is not related to the size of an infinite set. It is true that the set of real numbers is larger than the set of rational numbers, but just showing that the reals are dense is not enough to demonstrate this. EjdT.

is there anything infinite in the universe