In this series wrinkles and the old age serve as an alibi. They are pointing at our inner being although they are on the surface. As in the case of the language, the word nature appears in the term "human nature", these two merge in the paintings as well. Boundaries are blurred, so it becomes understandable that wrinkles or other covered "faults" are indicators of the depths and dynamics of life, such as roots, waves, or sand dunes.