"Imagine you are at an unknown place. It is total darkness. Some time later not familiar things little by little take their visible shape through the entering twilight effect. These are revelations of light in your consciousness. In the turned around sense, all visible things lose their familiar importance during their elimination through darkness. These are revelations of darkness in your consciousness. (…) If the spirit of the human being begins to allow internal ‘moving’, it becomes sensible to things which by that time sank in the superficial sight and thinking. In sensitized consciousness, ‘intellectual’ beyond the ‘pictorial’ becomes recognizable – the beginning of clear sight and understanding." Peter Kayser