Ever wonder if studying geometry is worth your time? How does Euclidean geometry and postulates of equality like A=C and B=C then A=B help with everyday life?
As a lawyer, Abraham Lincoln routinely applied mathematical logic to his legal cases. As President, he did not waiver in applying these same principles to human rights. When Tony Kushner wrote the screenplay for the film Lincoln, he depicts Lincoln applying Euclidian logic during the turning point of the film.