> Here's one way. Does a country build walls to keep people in, or keep people out? Ok, so this basically amounts to using average life satisfaction as your me

> Here's one way. Does a country build walls to keep people in, or keep people out? Ok, so this basically amounts to using average life satisfaction as your measurement for success of a country. You could easily use any other measure, though, if you have a different goal... for example, my first thought was that "continued existence" was the measure of success, and whichever nation lasted the longest would be considered the most successful (a sort of Darwinian measure)... Look, I personally agree with your measure of success. I am a child of the enlightenment, and I do believe that state authority rests with the will of the people. However, that is not an a priori fact... not everyone agrees with that as the criteria you judge a civilization, and it is not some natural fact that everyone is equal and deserves liberty, etc. Natural law is "whoever survives survives".