Browse history From year (and earlier): From month (and earlier): all January February March April May June July August September October November December Deleted only For any version listed below, click on its date to view it. For more help, see Help:Page history. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary (cur | prev) 20:26, July 25, 2015 Bilorv (wall | contribs) . . (2,747 bytes) (+22) . . (Adding categories) (undo) (cur | prev) 12:44, July 23, 2015 Bilorv (wall | contribs) . . (2,725 bytes) (+2,725) . . (Created page with ""'''Common Knowledge'''" is the third episode of the C Series of ''QI'' and the 27th episode overall. It was first broadcast on BBC Two on 14 October 2005. It featured the...") Retrieved from "https://qi.fandom.com/wiki/Common_Knowledge" Community content is available under CC-BY-SA unless otherwise noted.