How about the metaphysical realm of love? This is something that is largely overlooked in today's Freudian society. Teilhard de Chardin was a Roman Catholic priest as well as an evolutionist who saw love as the motivational force behind the inner workings of the universe. To him, love was not just an attractive force felt between two human beings, but a deeper energy present in all forms of matter. Love is the evolutionary process of complexification in which thresholds are reached and crossed- an eternal series of structuring and restructuring. Through this process the human race can become unified into a final endpoint which he called God. Freud showed us the world as we are. Teilhard shows us the world as it can be.