As with instant replay, NFL Films' use of slow motion, camera angles and the narration of Facenda was not just a technical breakthrough but a conceptual breakthrough.
The next innovation, Sensavision, will be like a Walkman attached to your forehead. You won't actually have your head wired because infrared wires will send signals to you. In 2007 Mick Jagger will be on stage, and when Mick feels heat, you'll feel heat.
