[nickff]

There is a great deal of statistical work that compares what people think and believe. Some of these works try to 'correct' for wealth and education, then measure the gap between the views of certain groups and what their view would be if they were more well educated. Other studies compare what people say in response to survey questions to objective truths, i.e. what are the branches of the US Government, who is the president, who is the chief justice of the supreme court. If you would like more information on how voters and non-voters differ, I suggest that you read some of the work on the subject; I cannot brief you on the subject in a few Hacker News posts, as there is simply too much information.

Citizens (, especially non-voters,) are ill-informed, biased, and lack any incentive to scrutinize their views, as the only change that could come about would be a painful realization that they have been wrong (which nobody wants). If you want to read a very revealing and well-written exposition on this subject, I recommend "The God that Failed" (edited by Crossman).[1]

[1] https://en.wikipedia.org/wiki/The_God_that_Failed