'The eye is the organ of distance and separation, whereas touch is the sense of nearness, intimacy, and affection. The eye surveys, controls and investigates, whereas touch approaches and caresses. During overpowering emotional experiences, we tend to close off the distancing sense of vision; we close the eyes when dreaming, listening to music, or caressing our beloved once. Deep shadows and darkness are essential, because they dim the sharpness of vision, make depth and distance ambiguous, and invite unconscious peripheral vision and tactile fantasy.'
The Eyes of the skin. Architecture and the senses. Juhani Pallasmaa, 1996