This series is about the balance that is experienced between two opposing forces. Too much or too little of one breaks the balance. Duality is part of everyday life, it is one of the most important aspects of life. This balance is seen in the rhythms of our lives. We experience light and dark, birth and death, joy and sadness. Too much of one thing can be harmful. Too much light can blind us, too much heat can burn us, and too much love can suffocate us. The same is true for emotions. We need sadness to appreciate happiness, anger to appreciate peace, and fear to appreciate safety. Duality helps us to understand that everything has a price, that nothing is perfect, and that change is inevitable.