HAMLET In the play Hamlet, by William Shakespeare, Hamlet, the main character is a man who wants revenge. He wants it so bad that he becomes obsessed with the idea until it ultimately kills him. Insanity has been defined in many different ways, but essentially, it's a state in the thoughts and emotions of a person restrict his or her reasoning proper judgment. Hamlet lets the fact that his uncle killed his father rule his actions for most of the play. He can't think of anything else. Also seeing the ghost of his dead father and then having it tell him that his uncle murdered him altered his reasoning. He goes partially insane after he takes in all the information that his father has given him. Not only because he finds out that his father was murdered, but also because it comes from deceased king Hamlet himself. Hamlet can be classified as partially insane because of his actions. He seems to be collected, however, when he thinks up the idea of the play to show the king in !.
order to get the king to confess. But, when he talks to Horatio and Marcellus, he is sporadic and disheveled. He is also exhibits this behavior when he talks to Polonius in act II, scene II (Polonius)"do you know me my lord?" (Hamlet)"excellent well. You are a fishmonger." he shows his sanity at some points and his madness at others. When Hamlet says that he is " Mad north by northwest-, he means that he is only partially mad and he still has the control enough to see that and be able to admit it. He can see that he's going over the edge, but he can hide it just enough to keep his father and Polonius from revealing the truth. His mental heath is slowly deteriorating while he still tries to exact revenge on the king. Hamlet is driven insane by a lot of things that happen to him. His father dying, his uncle marrying his mother his father coming back and telling him that Claudius murdered him, all these things sent him over the edge.