The tragedy of hamlet

Hamlet doesn't like his uncle. He finds his Claudius insincere. Hamlet is especially upset at how quickly Claudius married his mother after his brother's death. Claudius gives a speech that a politician might. His tone is friendly and conciliatory, yet there is a sense that his brother's death does not really weigh heavy on his mind. Hamlet resists Claudius's overtures to be his new "son".