Nah, it is a conspiracy; big schitzo wants you to think they're just nuts, while they have a direct line to Santa Clause...

Different theories are fun to read. I would like to add that my source for this is people's experiences because when I searched," schizophrenic experiencing alternate dimensions " this is the type of shit that comes up! They used dimensions as a vocabulary word!

Psychological Dimensions Relevant to Motivation and Pleasure in Schizophrenia

https://www.frontiersin.org/articles/10.3389/fnbeh.2022.827260/full

https://www.quora.com/Is-it-possible-that-schizophrenics-are-not-actually-crazy-but-are-able-to-access-other-dimensions

In 2016 this was not the way it was referred.

Mysticism and schizophrenia: A phenomenological exploration of the structure of consciousness in the schizophrenia spectrum disorders

https://www.sciencedirect.com/science/article/pii/S1053810016301088

It's magic --- like seeing the answers to math problems....

Further Information:

Conspiracy:

Definitions from The American Heritage Dictionary of the English Language, 5th Edition.

noun: An agreement to perform together an illegal, wrongful, or subversive act.

noun: A group of conspirators.

noun: Law An agreement between two or more persons to commit a crime or accomplish a legal purpose through illegal action.

noun A joining or acting together, as if by sinister design.

https://www.wordnik.com/words/conspiracy