Today there are fewer people believing in God and interestingly more believing that there is life after death. This is with the idea that there are fewer that believe in a personal God while more believe in a yet unknown higher power.
The realm of existence that supports this idea, whether it’s a personal God or the broad brush of a higher power, that realm must have an environment. The outdated beliefs that one sits on a cloud playing a harp, or that the streets are paved