My understanding of schizophrenia is that the psychosis you describe arises from unresolved competition for dominance between the hemispheres of the brain. This

My understanding of schizophrenia is that the psychosis you describe arises from unresolved competition for dominance between the hemispheres of the brain. This competition results in a schism of sorts, hence the Greek root "split". However, as always, IANAPsychiatrist/Doctor/Lawyer/OtherAuthorityFigure.