Entertaiment is a broad universe of art forms and media that reflect the complexity of human emotions and intellect. From escapism to cerebral engagement, from catharsis to social backstabbing, entertainment covers it all. The best of this genre of creative expression often aims to push the limits of what has been done before. High quality production and attention to detail are generally expected, as well as a high level of artistic skill. Themes can range from mystery to humor to tragedy.