Peter's a veritable statistician -- I wonder why he's stuck in the role of "Operations Manager" at the esteemed Columbus, Mississippi Dispatch
Nature reported, "Only eight serious errors, such as misinterpretations of important concepts, were detected in the pairs of articles reviewed, four from each encyclopedia."
The researchers also found 162 "factual errors, omissions or misleading statements" in Wikipedia and 123 such errors in Britannica. A difference? Yes. A significant difference? Not really.