Cabaret Lachmöwe: Teachers and other errors

Are the days of chalk in schools over? Is it all whiteboards and projectors now? But who beams the teachers from one class to the next? After all, teachers are now an endangered species. Carsten Heyn, Thomas Puppe and Keti Warmut are really shaking up the school system... although the question must be allowed as to whether one can even speak of a "system" in the current education policy. In any case, they make sure that after what feels like 20 years of school, more remains than the great delirium.