"Why is it that no other species but man gets bored? Under the circumstances in which a man gets bored, a dog goes to sleep. Thought Experiment: Imagine that you are a member of a tour visiting Greece. The group goes to the Parthenon. It is a bore. Few people even bother to look — it looked better in the brochure. So people take half a look, mostly take pictures, remark on the serious erosion by acid rain. You are puzzled. Why should one of the glories and fonts of Western civilization, viewed under pleasant conditions — good weather, good hotel room, good food, good guide — be a bore? Now imagine under what set of circumstances a viewing of the Parthenon would not be a bore. For example, you are a NATO colonel defending Greece against a Soviet assault. You are in a bunker in dowtown Athens, binoculars propped on sandbags. It is dawn. A medium-range missile attack is under way. Half a million Greeks are dead. Two missiles bracket the Parthenon. The next will surely be a hit. Between columns of smoke, a ray of golden light catches the portico. Are you bored? Can you see the Parthenon?"
--Walker Percy, from Lost In the Cosmos (1983)