21248292_10155675591773637_1551709977843715443_oTonight’s exploration ( originally from a sketch ) ; I am with two Dreamachines, 78rpm and 45rpm for dual asynchronous peripheral flicker, Alpha-Theta brainwave stimulation: undulating relaxation .. entrainment with eyes closed. Entraining the analogue way. Respect to Brion Gysin, Ian Somerville for their design intuitively and synchronously created the same time as Dr Grey Walter described the hallucinations and visual side effects of ‘flicker’ and ‘form constants’ seen behind closed eyes.