Severance is borrowing a brilliant idea from Terminator 2

If, at some point in your life, you've managed to sit down and watch Terminator 2: Judgment Day without knowing anything about the plot, then you've achieved the rare joy of experiencing one of science fiction's great twists as it was intended. (If you've never seen Terminator 2 and somehow, by the grace of James Cameron, still don't know the premise, do yourself a favor and watch it now. It's okay; we'll wait.)

The twist we're talking about, of course, is the startling revelation that Arnold...