My own computer graphics in the spring of 1986, I understand as studies on ambience, as they could be synthesized by perhaps a future Reagiblen machines. An essential part task in the design of such machines is thinking out sample dialogues, which one would like to perform with the finished instrument. The following dialog could then be feasible: ″Show me a sphere.″ The automaton would respond with the production of the image ″sphere north-west-nadir.″ The dialog would continue with ″Add on the context, myth; visualize the contrast between law and coincidence.″; The response would be the image, ″Apollo and Dionysius″.