Comment by nine_k

Anybody who played Doom, or Quake, or Counterstrike knows: if you are not moving, you are dead. And if you try to show a counterexample, and say: "Look, I'm not moving, and I'm alive all right", it's an illusion, because the rockets, grenades, nails, and plasma charges that will slay you are already in flight, you are just failing to see them.