Could the famed “Big Bang” theory need a revision? A group of theoretical physicists suppose the birth of the universe could have happened after a four-dimensional star collapsed into a black hole and ejected debris.
And where did that star come from?
It's not a theory to the origin of the universe, it just shifts the problem to another level.
Like the theories about the origin of life. Some people don't think it originated on Earth, so they theorized that comets could have brought life to Earth. But that's not an answer. How did the life in the comets originate in the first place?
Like religion. Some people don't believe that the universe came out of nowhere. So there must be an all powerful creator for created the universes. But how did the creator come into existence? Right, he came out of nowhere. And that
suddenly people accept.