“If the doors of perception were cleansed every thing would appear to man as it is, infinite. For man has closed himself up, till he sees all things thro’ narrow chinks of his cavern. “

William Blake, The Marriage of Heaven and Hell

Vision is a good physical tool for spatial awareness and orientation. Hearing is much more suitable for encoding information about time. If we want to understand the infinity all around us, all within us, turn to music.