One morning I woke up to a text message and picked up my phone but I was not yet fully awake and my eyes had not really gotten its focus. When I stared at the phone I saw two phones. Which is obviously just a depth perception and missed focus. There is even and art form called stereogram and its fun to play with sometimes , which is what I was doing, because there was some interesting light coming through the window. In the corner of my eye I even caught a glimpse of the visible light band spectrum.
So I was looking at the two phones. One real and the other a recreation of the other, and they were exact copies of each other ( as they should be ). But when I titled my head, a light reflection would pass over the real one but not its doppelganger. However the original light reflection was still showing even though the real phone had tilted showing another reflection.
Does anyone know what this phenomenon this?