Schizophrenia is an organic disorder, not a neurosis; aside from that, given the pretty plain fact that Mr. Davis isn't equipped to make his own way in the worl

Schizophrenia is an organic disorder, not a neurosis; aside from that, given the pretty plain fact that Mr. Davis isn't equipped to make his own way in the world, presumably whoever looks after him would intervene to prevent a documentarist's efforts from flustering him too badly.