Sean Carroll

Mystics who have claimed that they have a direct vision of God
have always described that God as spaceless and timeless. But mystical experiences have been discarded by secular-minded people as merely a hallucination.

Here is a Medical Definition of Hallucination: A profound distortion in a person's perception of reality, typically accompanied by a powerful sense of reality. A hallucination may be a sensory experience in which a person can see, hear, smell, taste, or feel something that is not there.

Below is a quote from the Mindscape presented by theoretical physicist Sean Carroll. Here, two physicists, Carroll and Leonard Susskind are discussing the fine-tuning of parameters and the existence of the multiverse.