Some times ago, we had a survey among climate skeptics about their opinions and about how they became skeptics. We (Rob Maris and myself) intend to repeat this survey, in principle similar to the old survey, but with improved (more accurate) questions. If somebody wants to help distributing the word about the survey, please let us know (email@example.com). Also other comments are welcome.
We may be able to run the survey early next year.