The magic and science cabinet - tap in

Sometimes nature is far too illusive, sometimes an illusion is far too natural. The smallest tornado, the biggest ice cube, the oldest soap bubble of the world? Mathematics and magic, physics an fantasy can not always distinguished in the cabinet Curiosum in Berlin. At least we know three facts: The founder is a clown and an artist with all his heart, which has consequences for the visitors, and the chair at the entrance comes from Honecker's office.