✔ 最佳答案
people weigh up the pros and cons, they do not necessarily have the means to move anywhere else anyway.
its all about subconsciously determing the probabilities. we quite happily leave ourt houses everyday despite that fact that there are numerous dangers that could kill us, but we reason from our own understanding and experience that the chances are slim.
the chances of these extreme natural disasters proving fatal to a particular individual are also slim and so they do not feel as threatened as we may think they should.
how many times do we get the headline: "Everything is fine in Indonesia today, no earthquakes, volcanoes or tsunamis", i think the answer is never and yet this is 99% of the time they live there.