The IDIOT that made this video said. "The reason I'm SO, FUCKING STUPID, and chose to REMOVE 1/2 of the FIELD of VIEW, then, decided, to BLUR 50% of the remaining half. Leaving, ONLY a SLIVER, of, an image that's, NOT, obscured, is because it's something I've grown accustomed to, from having MY HEAD UP MY ASS, MY ENTIRE LIFE !" ...lol