I am not a lawyer (but I did stay at a Holiday Inn Express last night
), but insanity, in most parts of the United States (not sure about other countries), is basically a legal term for incompetence or not being aware of the guilt of one's actions. Insanity can be argued as general, in which case, if a person is found guilty by reason of insanity, a judge may send the person to a psychiatric facility or prison hospital. It can also be argued as a temporary state (temporary insanity).
As I understand it, insanity entered into the legal system back at a time when psychiatrists diagnosed people as insane and sent them to "insane asylums," i.e., psychiatric hospitals. Obviously, psychiatrists and other health professionals do not generally use that term any longer. It can, therefore, be a difficult balancing act for expert witnesses (like psychiatrists and clinical psychologists) to apply modern theories of the mind to artifacts like insanity.
Last edited by nominalist on 23 Oct 2007, 7:27 am, edited 2 times in total.