And what evidence do you base that on? The math shows it is possible for multi-universe. No hard evidence exists it. So couldn't just saying the math that allud

And what evidence do you base that on? The math shows it is possible for multi-universe. No hard evidence exists it. So couldn't just saying the math that alludes to this is wrong is just as equivalent of this square peg doesn't fit into my round hole? And the universe also has a bunch of repeated structures, so why wouldn't a universe also be a repeated structure? A heart is a common one found in many different animals. They are each different in their own way, but it is a structure that is repeated. Same with atoms. They all follow the same basic structure, but it is repeated with just various configurations.