Imagine every image you've ever seen in your life, imagine every memory you've had. We remember some past events more vividly than others; some are in black and white, a silent movie in our heads. We remember the sounds, the smells but most of all the sights. Our heads are full of images - we have photo album after photo album of people, pets, things, places and things not yet seen, not yet imagined, not yet described.
What would we see if we could peer at those albums through our eyes?