When it is dry, it tastes like rotten fruit. Using traditional heuristics, policemen can spot any dead volcano -- as long as it never decides to trap them in.

     Is there no other way out? Take the police as an example. Using traditional heuristics, policemen can spot any dead volcano -- as long as it never grows too big. This volcano in front of you, for instance, is annoyingly huge for the population. It was supposed to please and entertain them, but all of them dislike it instead. A total failure.