Actually, those areas may require creativity but they also require sloth and lack of a work ethic. Usually, the fields in question require the least training and schooling to complete. A good plumber needs more experience than a reporter. And intelligence? I think not. Name an actor who is noted for a vast intellect. Most professors may have the ability to regurgitate facts but that hardly rates as intellect. I can have an old tape recorder spew facts but can it think? Can it reason? Neither can many of the progressive professors I have dealt with. A doctor, an engineer, these are professions that require the ability to actually think.