What are the two important questions to consider when approaching AI according to the introduction of the book?

The two important questions to consider when approaching AI are: Are you concerned with thinking or behavior? Do you want to model humans or try to achieve the optimal results?

When approaching AI, it is crucial to consider whether the focus is on thinking processes or observable behavior. This distinction helps clarify whether the goal is to replicate human-like thought processes or simply to produce effective actions. Additionally, deciding whether to model human behavior or to strive for optimal results can guide the development of AI systems, influencing whether the aim is to mimic human decision-making or to achieve the best possible outcomes regardless of human-like processes.