Hamlet is a complex character, and the question of whether he is crazy or just smart has been debated for centuries. However, there is evidence to support both sides of the argument. Firstly, Hamlet's behavior throughout the play is erratic and unpredictable, which could be interpreted as madness. Secondly, Hamlet's intelligence and wit are also evident throughout the play, which suggests that he is not insane. Finally, Hamlet's interactions with other characters, such as his conversations with Polonius, suggest that he is aware of his own behavior and is intentionally acting in a certain way. In conclusion, while there is evidence to suggest that Hamlet may be both crazy and smart, it is ultimately up to the individual reader to decide which interpretation they believe is most accurate.