On a related point, if you google '"richard III" "psychotic"' you get a huge number of hits, all confusing psychosis with psychopathy (many from descriptions of

On a related point, if you google '"richard III" "psychotic"' you get a huge number of hits, all confusing psychosis with psychopathy (many from descriptions of productions of Shakespeare's play). Really depressing and bad news that people in the literary/cultural/historical world can't keep this distinction straight, if they ever even noticed it.