Comment Re:Shocking... (Score 1, Insightful) 600
Vaccines are safe and effective: Are people questioning science or are they questioning politicians and pharmaceutical companies? Even good-hearted politicians might be tempted to tell a noble lie about this. If a vaccine isn't safe but it is effective, then the negative effects of killing a few people directly might be considered to be outweighed by the positive effects of indirectly saving even more. And of course pharmaceutical companies have profits to worry about (that they use to bribe politicians). The research funded by those companies says the vaccines are safe? There was a lot research funded by cigarette companies saying smoking was safe too.
The age of the earth and the big bang? It is one thing to know and understand the science, it is another to believe the evidence isn't outweighed by other knowledge. Do I believe dinosaurs existed? Well I believe that we find dinosaur bones in the ground that appear to be millions of years old, and that the science of evolution is sound and explains many things including much human physiology and behavior, and I certainly do make use of that knowledge for understanding animals and other humans. But if you asked me if I "believe" in evolution... well the Bible can be interpreted to say otherwise and I believe God can give us whatever evidence he wants - though I don't know if he would. So such a survey might count me as a doubter of evolution even though I understand and use the theory regularly.
I'm not saying Americans are well-educated about science. I've seen plenty of evidence that they're not. On the other hand I've dealt with a lot of foreigners and their scientific understanding seems pretty limited too. What I'm saying is that these kinds of surveys can be very misleading about people. It's sort of like that question about Obama's religion and the supposed proof that Fox viewers were ignorant because they thought he was Muslim. But those same viewers had been fed plenty of information about his church in Chicago - how could they be as ignorant as people were claiming? What the people pushing the survey were ignoring is that Fox viewers might be well aware of what Obama claimed to be but just didn't believe him because of other things he said and did - while the survey pushers were simply taking everything Obama said at face value without any skepticism.