Everyone knows that Wikipedia is unreliable, though it's not clear where the evidence for that knowledge comes from – maybe it's on the internet somewhere – and a study in Nature a few years ago found that a random selection of science articles on Wikipedia sent out for peer review were nearly as accurate as the Encyclopaedia Britannica. But maybe that simply means that the Britannica isn't as reliable as we used to think. So where to turn? Where else but Conservapedia, 'the trustworthy encyclopedia', started in 2006 by Andy Schlafly – according to Wikipedia, he's a ‘lawyer, conservative political activist' and 'teacher of homeschooling classes' – as a corrective to the 'liberal bias' of Wikipedia. Its list of 'popular articles' on the homepage include: