Theory: Decreasing Intelligence

The theory of Decreasing Intelligence states that intelligence levels have gradually declined over the years to the point that our collective intelligence is now too low to understand certain important things about our world (such as Fractions and Banks)- things that we once understood. According to this theory, it is an inevitability that eventually our intelligence level will decline so much that we will all have an intelligence level of 0 and will have no purpose in existing (except for Simons and Cake. In fact, according to the Shninehauser Theory of Existence (currently under debate by several leading scientists), all that exists is Cake, and we all really have already ceased to exist due to lack of intelligence. However, as stated above, this theory has not yet been accepted as true. See Intelligence of Cake for more information.