water glass, vase and bottle, tv, 
one-channel video, stereo

allan chumak was a russian “healer”.
when his program appeared on television, viewers would put cups, bottles and jars of water in front of the screen in the hope of curing a disease.
his performance would start by stating the illness that it intended to cure and then followed by hand movements, designed to recalibrate the body's energy and cure the disease.