Beginning of Essay
I feel as though I have no choice but to be a skeptic about our ability to know the world on the sense experience given the information that is being presented. Our senses are touching, hearing, smelling and tasting, I believe it is quite possible that a person ....

Middle of Essay
.... may occur when pressure is applied to different sections, drawing different reactions from the person being affected, these reactions are caused by the affected person seeing things which they perceive to be real . Hallucinations are only one way by which the visual perception of an object can be altered there are many more ways by which the visual perception of an object can be altered; for example consider a square envelope, pay very close attention to what you see when you look at this object. If the envelope does not move but you do then your perception of this object will continually change as you move about and the "square envelo ....