Both Starr and Kozyrev identified limiting velocities which function according to the rules of Special Relativity associated with the speed of light. Optical physicist, Rudolf Luneburg also identified another such limiting velocity. (Luneburg, Rudolf K. “The Metric of Binocular Visual Space.” Journal of The Optical Society of America, 40:10, October 1950. Blank, Albert A. “The Luneburg Theory of Binocular Visual Space.” Journal of The Optical Society of America, 43:9, September 1953.) The years of experiments Luneburg conducted at the Knapp Memorial Laboratory of Physiological Optics, Columbia University, demonstrated that, even when you and I are standing in the same room, we do not see the room using identical visual spaces. The geometrical properties of your visual space are subtly different from mine. Luneburg discovered that binocular visual space is not based on the Greek geometry we all learn about in high school, and which was the basis of linear perspective in painting. In visual space, he discovered, parallel lines are not parallel in the Greek geometry sense; there is a mathematical relation called a “metric” which determines how “ skew” the parallel lines are in your visual space and there is another different metric determining how skew the parallel lines are in my visual space. The numbers defining your visual metric differ from mine because we have different psychologies. Luneburg called these metrics “ psychometric distance functions” because they vary with “ constant factors of the personality of the observer” . So, when we get down to details, you and I can never see a given object as having the exact same definite position at any given time. Who is right? Which place is the object really at? It’s amazing, being in the same room, we don’t constantly run into each other! Luneburg also learned that binocular visual space has a limiting velocity, related to maximum angular velocity of eye movement, a limiting velocity like Einstein talked about. And he demonstrated that when the eyes move faster and faster the objects they perceive get shorter and shorter, contract, that is, according to the Lorentz-Fitzgerald formula. Approaching the limiting velocity, Einstein showed, time slows down more and more. So, how we choose to see has something to do with the time rate we experience.