The human can only see what he has at his disposal, and interprets the things he perceives in the most practical way, the numbers do not really exist, but it is a tool that we created to understand why if you throw 2 stones where there were 2 others there are now four but they are the only stones that we see, there may be other 2 in another universe in the same place, if we could see them there would be six
RE: Universos paralelos