From the April 1938 issue of American Rifleman.
Brass in the air and eyes open, following those sights into recoil. The sights are the mission and tell you where your bullet went. The mission is the sights! If you want to shoot better and learn from your mistakes, you have to know what your mission is
Is your brain too smart for its own good? Perceptual fading, a.k.a. “Troxler effect” occurs when an object vanishes from visual consciousness.