If there is no infinite number could the same theory apply to size meaning our infinite universe could just be

Question

a grain of sand in an infinite ocean or an atom is just a planet in a smaller universe.

Answer 1

Infinity exists only in our minds. Numbers, believe it or not, are infinite only because we made them up. They don't exist. They are graphical representations of quantities of things. Things aren't infinite. Not even all the sand in the ocean. Not even the universe. The simple fact that the universe has been prooven to be expanding and that it will one day start to collapse is vivid evidence that it's not infinite.
What else is infinite? Time is said to be infinite... but then again, what is time? It's a completely arbitrary measurement of quantinties of observed life cycles - it only exists in our head.

Answer 2

you're utilising 2 irrelevant psychological fashions. no longer all issues might desire to have an end and a beginning up. think of a street that stretches continually - that's there, you're at a defined factor, and yet it has no beginning up nor end. that's imagined, yet why is it logically impossible? Numbers have no beginning up or end. You declare all issues with an end might desire to be contained interior something else. in accordance to many definitions of end that's actual - an end is in elementary terms a border, and a border exists between 2 issues. despite the fact that if, permit's overlook approximately dark power and dark rely for a 2nd. What lies merely previous the ambience of earth? no longer something. that's contained interior no longer something. What if the universe is in elementary terms bordered by way of no longer something, offering no resistance to boost? What if each thing no longer rely weren't something? Then there could be no person border, yet many borders (one for each little bit of rely).