...the law of England, limits non-liability only to those cases in which insanity affects the cognitive faculties; because it is thought that those are the cases to which the exemption rightly applies..., and the cases, in which insanity affects only the emotions and the will, subjecting the offender to, impulses, whilst it' leaves the cognitive faculties unimpaired, have been left outside the exception...to take of the matter, or whether the exemption ought to be extended as well to the cases in which insanity affects the emotions and will as to those in which it affects the cognitive faculties, is a...