 Film, which supplanted the novel as the most popular narrative form in the 20th century, did not abandon this innovation of the novel.Rather, the marriage plot has enjoyed a continued efflorescence, visible to this day in the popular film form known as the "romantic comedy".At its most formulaic, critics have asserted, the conventions of the marriage plot, with the cathartic closure that its marriage ending delivers to its believers, ultimately renounces politics and engagement in the world in favor of privacy and domestic bliss.