Tomáš Náhlík and Dalibor Štys visited in Vienna TissueGnostics Company. They discussed with Georg Steiner possibilities in future cooperation in the field of image analysis. Prof. Štys then went to Krems, where he attended a conference PURPLSOC (Pursuit of Pattern Languages for Societal Change) at the Danube University Krems. The main goal of PURPLSOC was to gain a deeper and more grounded understanding of the applicability of the ideas of Christopher Alexander in various fields.