Normal vision is your display, &quot;mind&#x27;s eye&quot; is offscreen rendering&#x2F;renderbuffer(s). Length, resolution, color depth, scene complexity varies by person. Not a part of your normal vision, just a readable&#x2F;writable visual information in your brain. Can be overlaid into real world with some effort sometimes.<p>This topic is fascinating, what else some people have that others don&#x27;t.