33.1 5. Referee Acknowl Informal Logic referees 2011-2012 The Editors express their gratitude and appreciation to the indi- viduals listed below who served as referees for Informal Logic for Volumes 31 (2011) and 32 (2012). Andrew Aberdein Jonathan Adler † Scott Aiken Mark Battersby Lilian Bermejo-Luque Jerome Bickenbach John Biro Charles Blatz George Boger Daniel Boone Linda Carozza Lorraine Code Daniel Cohen Michael Gary Duncan Ian Dove Daniel Fasko Alec Fisher Maurice Finochiaro James Freeman Mihai Frumuselu Michael Gilbert David Godden Geoff Goddu Jean Goodwin Kara Gilbert Marcello Guarini Charles Hill David Hitchcock Michael Hoppmann Catherine Hundleby Ralph Johnson Fred Kauffeld Jerome Keppens Harm Kloosterhuis Tone Kvernbekk Peter Loptson Christoph Lumer Sally Jackson Fabrizio Macagno Jim Mackenzie Michael Malone Hugo Mercier Steven Patterson Robert Pinto Gilbert Plumer William Rehg Peter Schulz Harvey Siegel Dale Turner Bart Verheij MarkVorobej Jean Wagemans Douglas Walton Larry Wright Harald Wohlrapp John Woods  Informal Logic Editors. Informal Logic, Vol. 33, No. 1 (2013), p. 8o.