Funny how the choice of an analogy can set bounds to the set of accepted solutions. Instead of trudging through the desert, or escaping a sinking ship, or surv

Funny how the choice of an analogy can set bounds to the set of accepted solutions. Instead of trudging through the desert, or escaping a sinking ship, or surviving in a dog eat dog jungle, I prefer to compare modern society with a large boarding house, where every one has to cooperate a bit to make it work reasonably well. A poltical philosopher from the XXth century once wrote: "At the end of the day, all we are trying to achieve is a basic level of decency, for which all that's required from citizens is the simple politeness commonly found in any boarding house." Maybe it's not an optimization problem?