In an interview for the Criterion collection DVD, George Lucas stated that while this film is a story about a princess and her protectors that this was not the primary element that he employed in Star Wars: Episode IV - A New Hope (1977). He stated that he was more concerned with the way that Hidden Fortress is told through the eyes of two lesser characters. In Hidden Fortress it is the two thieves; in Star Wars it is C3PO and R2D2. In both films the comical interplay between the two characters is a major theme.
Self Cognition. To complete our outline of the process by which the mind achieves and exercises consciousness, we must also describe the mechanism which accounts for the aspect of human thought that differentiates it from the consciousness of plants or animals, i.e. self cognition.