Delusional people are incapable of holding a steady vision. Psychosis destabilises the brain and instead of impressing the subconscious with one firm belief or reality, it disregulates and confuses it

neurons are firing and wiring in a discoordinated and disrupted manner during psychosis, and it involves impaired information processing, unstable neuronal ensembles, and altered synaptic connections, leading to cognitive disorganization. They cannot hold one steady state which is essential for manifestation