Part of the CTM Exhibition at the Kunstraum Kreuzberg / Bethanien, (JND) Just Noticeable Difference is a sensory environment for one person at a time lying in total darkness. During a set time period, visitors experience an extraordinarily wide range of visual, auditory and tactile sensations that challenge how we perceive small degrees of change.

Since the installation may be experienced by one person at a time only, visitors are advised to reserve their time slot in advance. Please choose your preferred free slot from the list and reserve either:

› by sending an email before 20:00 on the given day of your chosen slot (this method is valid until Monday January 30th only). Please give your full name, date and requested time. You will recieve a confirmation email. 

› by calling 0176 96349686

› or just come to the Kunstraum for available slots and try your luck.