The 13th class will be on June 18, 2012, 20:00, at Altez Finanzamt, Schönstedtstraße 7, in Neukölln. We will reflect upon the texts, projects, and the future or end of the class. Also, we can also discuss the reflection by the three organizers on the class, which can be found here: http://berlin.thepublicschool.org/note/4129.