Comment Hmmm (Score 1) 140
As a former competitor at the world-level in first person shooters, perhaps my cortex has adapted differently, because when I stare at the dots in the center, I can always tell that the shape or hue or brightness are changing. I can tell when they change and how they change. I can see how in many ways this might be true for 99.99% of the population, but when you spend man-years staring at stationary dots in the center of a screen (crosshair) while "looking around" in-game waiting to notice single-pixel changes out of the ordinary, maybe you learn to notice it?