"Time which we experience as duration is a way to understand the transformative principle of reality. Time is the vehicle by which the transformative aspect of reality can be viewed by all of us. We all experience duration and see change, time's natural transformative effects on ourselves and the world around us. Time as duration and change are perhaps the best ways to see and understand Kheper as a transformative principle inherent in all reality." -Akinjide Bonotchi Montgomery, "All the Transformations of Ra"
With time you are supposed to change because wisdom and experience should affect your worldview...Khepera is a deep concept....