"The real targeting computer is upstairs in his brain, and it doesn't have an 'off' switch. This guy is so wrapped-up with his work that even when he sits down for dinner he's preparing for battle. He tests his visual acquisition sensors by locking onto the mash potatoes as they are passed from one end of the table to the other. He calculates wind deflection by observing how the steam rises off the meat loaf. He even measures the diameter of the green peas, seeing them as micro-targets."