It presents forms: the sun, the sky, the earth and the man. White an Black symbolises the dualistic nature of universe. The sequence of forms is not random; it coincides with the natura progression in nature, leading to Man (the form of triangle). It signifies the natural yet tragicdirection for man - it symbolises the path from light to dark, from beginning to end, from existence to non-existence. It presents a striking logical correlation with the natural sequence of forms in the universe.
