Emerged realm

Emerged realm refers to a space, a world in a sense, that has emerged one way or another --- spontaneously or by creators. The term may often have the connotation of a spontaneously emerged realm, as opposed to a created one, but what is spontanous is a matter of definition. Specifically, A created realm is a concept that refers to a space or domain that has been created or constructed by someone or something. This could refer to a physical location, such as a building or a park, or it could refer to a virtual space, such as a website or a video game. The idea of emergent phenomena sometimes has the association that they cannot be fully understood or predicted by studying the individual components of the system, but rather require a more holistic perspective that takes into account the interactions and relationships between the components.
----3D realm; 3D illusion; Emergence