I see fear of death as one of the highest virtues, BTW. Thus this poll. Fear of death is the most rational emotion, especially if it drives an individual to do rational things to avoid / postpone death. As a cultural attribute, it will tell how willing a culture would be to overcome tradition and other irrational attachments, and strive to fight for every second of human life through science.
There are some unfounded blanket statements in what you just wrote. Look at the US, where the percentage of very religious people are way higher than in Europe, the fear of death is very strong. But at the same time, religious people fear life. They fear their urges to live their life as is human, because they have this weird idea that they will be punished for it after death. They also fear science, especially science that leads to longer lives, because they think it is wrong to fiddle with what they think their god made.
The real virtue is love of life, love of life is what will help you on the way to live your life to the fullest. Fear of death makes you fear life.
I've heard the claim that Americans are more religious then Europeons. I doubt it. Sure a great majority will answer yes to believing in a god but I would estimate that only about 20% are actually religious. Maybe less.
One of the reasons Americans would say yes to god belief in a survey is because they think it is the right answer to something they have never really given much thought to. While a larger percentage of Europeans have obviously given the matter some thought and have arrived at atheism. Keep in mind one truth that a very large percentage of Americans are is stupid/ignorant. If it ain't pro sports, the newest electronic gizmo's or Dancing with the Stars it is just not on Joe or Jane America's radar. They are sheep and sheep don't worship.
All of which is IMO.
The stereotype of the stupid/ignorant American is just that; a stereotype. Your random Norwegian, Swede or Japanese is just as ignorant as a random American. People know and believe what they are taught. Over here it's marxist economic ideas, over there it's belief in god. If you approach one or the other with ideas that are contrary to what they are taught, neither the American nor the Norwegian will believe you for a second no matter how good your arguments are, not even if you can produce smoking gun type evidence. A good 80% of the population in Norway will answer to a survey that they are christians, which is what they are taught to believe. But if they're asked if they believe in a god, only about 30% will answer yes.
I think the question of belief in evolution is a great marker on how religious people really are, because it adds another layer of complexity to the matter other than just "Do you believ in god?". Americans don't believe in evolution, Americans believe that some kind of magic being miracled the universe and the world into existence. I think that if you're so religious that you actually believe in that story, then you're likely to believe a whole lot of the other stories in that book. And presto, you have a population that fears both life and death because of their religious beliefs.
