Could the idea of such a naturally emerging God be tested scientifically? The hypothesis of extraterrestrial civilizations is consistent with current scientific knowledge even if there is no direct evidence that such civilizations exist. The hypothesis of a naturally emerging God may require evidence of both multiple universes and that any advanced entities within these be at the required extremely advanced position on a Kardashev type scale. Multiverse theories do give testable predictions (\citealt{Page_2006}\citealt{Tegmark_2003}). However, the generation of testable predictions for a natural God emerging out of the multiverse does not look feasible at present. Perhaps the best approach to evidence and testing would be to focus on the scientific analysis of the Fermi paradox and to try to detect direct evidence of revelation by advanced entities.