Test Chamber: Isolation is an experimental installation that focuses on self experience in a low-stimulus environment. Participants float for 60 minutes in a tank filled with warm salt water. Being isolated from all external stimuli, they experience sensory deprivation (see Nails Projectroom).
Here you can find a more detailed text on the concept of the work and below there is a radio report by Laura Dresch.
After each test session, the test subjects drew their experiences on the wall which was divided into squares.