 Examples include his painting “Two Cubes” (1968) and his series of paintings of rowboats from 1968-1970, in which details from the textbook of Christian Ludolph Reinhold are cited, “In the Style of Derain’s ‘Ball of soldiers in Suresnes’” (1967), based on the work by Andre Derain.etc.Another ars poetica motif is the profile of Adam.