This was done by a class A civilization Avi Loeb, the former chairman of the Harvard Astronomy Department, shared his hypothesis regarding the origin of the universe. He believes that our world could have been created in the laboratory by other, more advanced life forms. Discuss
Loeb recently published in Scientific American article, which claims that the universe could have been obtained in the laboratory of an “advanced technological civilization.” This idea could combine religious beliefs about a creator with the secular idea of quantum gravity.
The scientist wrote that since our universe has a flat geometry with zero net energy, an advanced civilization could develop the technology. which would create space out of nothing through quantum tunneling.
Loeb relies on the classification of civilizations based on how dependent they are on their home star and what resources they have. Higher civilization belongs to class A. Humanity is still a civilization of class C.
It should be understood that this is just an idea, and there is no scientific consensus on it.