A work of harmonization of darkness and light, cold and heat: yin e yang. Wonderful twin spherical sculptures with black crakle' and black dots on the brighter side and tiny white scratches on the darker side, symbolizing the indivisible connection of the opposites on the same piece of art. Each sculpture shows the artist's connection to Chinese Taoism. No side can be completely black or completely white because the absolute yin will always contain a seed of yang and is the same the other way.