This document presents a new method for determining the true value of pi (π) based on the relationship between a square and its inscribed circle. The method involves calculating the areas of the square and circle, then the remaining corner area. Any π value used will resurrect in the decimal portion of the final calculation. Only one value - 3.14644660942 (derived from 14/4-2) - results in all decimals resurrecting accurately. Therefore, this "natural selection" method concludes this value is the true π.