👉 An omniverse, or a universe composed of all possible universes, is an idea proposed by mathematician and philosopher Martin Gardner. In this theory, the concept of "omnivores" (all living beings) are considered to be the ultimate entities in all universes. This concept has been described as a "multiverse" where every single universe can exist without any limits or restrictions. The idea is that these omniverses could coexist peacefully and harmoniously, with no one being