ABSTRACT
The “big bang” theory is the current accepted model of the observable physical universe from its genesis to its present structure. In brief, normal matter interacts with the electromagnetic force and under the proper conditions can emit visible light. Dark matter does not interact with the electromagnetic force, i.e., it does not absorb, reflect, or emit light. Its existence can only be detected by its gravitational influence on normal matter. The discipline that investigates these matters is called cosmology. A “toy model (TM)” is an elementary model of a system that has many of the inessential details removed and is used to provide insights into the understanding and description of a fuller or more complex model. The Fibonacci equation is a linear, second-order difference equation with constant coefficients.
