Nash’s schizophrenia splits his personality: sometimes, he believes that is a helpless “petitioner” in need of government assistance; at other times, he believes that he is a “religious figure,” a kind of Messiah endowed with great knowledge and abilities. Though these are delusions, Nash’s personality shines through his psychosis. As a saner man, he believed himself to be endowed with great knowledge and abilities, suggesting that even as schizophrenia severs Nash’s connections to reality, it also heightens his experience of himself, making it difficult for him to extricate himself from its detrimental, insidious influence.