I know but what I'm saying is how is a hallucination even defined because there's a big difference between say what I experience (hearing voices calling my name and occasionally talking about me out of nowhere and seeing people who are not there from time to time) and faintly hearing a noise or seeing a shadow out of the corner of your eye. I'm saying that it could probably be subjective from individual to individual where the line is drawn. For me though, there really is no line because I do truly hallucinate at random and fairly regularly. I'm just wondering where the "sane" people draw the distinction between hallucination and normal experience.