Today we portray designs with analytical systems and systems with the emerging terminology of computational design. Generative, intelligent, digital, parametric, associative, biomimetic designs sound valuable, whereas the integrity remains questionable. The tool, enabling designer to play with forms, patterns, models is neither granting him the knowledge nor teaching him the appropriate technique. Are we really able to digest and master all the information weire subject to, to be used in our designs? Or do we have much to learn about the investigations of the renaissance men to reach to a level of proficiency?