The Square Root of Negative Three (1991)

An ad for the famous Ka-bala Ouija board by Transogram (1966), the first game to glow in the dark, opens a powerful barrage of optical effects in which Lysol disinfectant, the silence of stones and the hope of angry children intermingle with scientific ravings.

• Release Date: 1991-01-01
• Runtime: 0h 7min
• Director: François Miron