Jump to: navigation , search start content The happy face is the international symbol for a circular argument (also for a roundabout ). Circular Logic is simply logic that is circular. Circular logic is the most common form of logic on the planet Earth , as well as on all the other planets including Venus , Mars , and Jupiter , but not the dwarf planet Pluto (where dwarf logic prevails). Circular logic is perfect and flawless. Because of this perfection, all mathematics and science are based on circular logic. The flawless nature of circular logic is clearly demonstrated by the fact that all math and science are based on it. Circular logic is also the second most efficient means of producing energy, falling just short of the Cat-Toast Device . The great thing about circular logic is that it's always great and it always works. [ show ] edit Foundations In Circular...