While I agree that you should question statistics, particularly those appearing in op-ed columns, I don't see how this statistic contradicts the thrust of the a

While I agree that you should question statistics, particularly those appearing in op-ed columns, I don't see how this statistic contradicts the thrust of the article at all. The self measures regarding happiness all still apply. It seems to me that this particular question seems to have to do more with being able to imagine a better life. That is, despite their happiness, Costa Ricans are able to imagine things getting even better. Despite our unhappiness, we in the U.S. have slightly more trouble imagining our lot improving. Even if you disagree with my interpretation, you have to admit that it is incredibly open to interpretation, even more so than the question, 'are you happy?' I'd say the more direct measure would be the obvious one to quote.