name of some “stack interchanges,” where a series of highways intersect. Most Mixmasters are near the downtown area of a city. At the point where the highways connect, you will find their purpose. In your life there are also highways that lead to the center of your purpose. The highways of experience, opportunities, passions, and abilities are all designed to lead you to the intersection of your purpose in God and your calling for your life here on earth. Where these four things intersect—experience,