what's the psychological term for this?
>an abnormal but healthy interest that a person is always thinking about when they have nothing else to occupy them. This intense interest makes the patient vastly more knowledgable, creative, and enthusiastic when it comes to this subject
>an abnormal but healthy interest that a person is always thinking about when they have nothing else to occupy them. This intense interest makes the patient vastly more knowledgable, creative, and enthusiastic when it comes to this subject