<human>:  Why do we have a Theory of Mind?
<bot>: The Theory of Mind is a theory about how the brain and the mind work. The theory is that the brain has a “theory of mind” that it uses to predict the mental states of others. This theory allows us to predict what other people are thinking and feeling, and to plan our behavior accordingly. For example, if I know that you are angry, I will avoid saying things that you might take personally.