Alice Bell has a really interesting and challenging essay up that the Guardian talking about apparent contradictions where people tout themselves as being on the side of science with one issue (say, climate change) and are skeptical and not-terribly-accepting of science with other issues (say, GMOs). It’s not really something you can boil down to simple hypocrisy, though, Bell says. To do that, you have to ignore the very basic fact that evidence-based decision-making has to take into account more than just scientific data. Instead, economics, social values, legal considerations, and all sorts of other non-science things have to be considered alongside the science.