History: Donald Norman Edit Classic editor History Back to page | View logs for this page 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) 18:39, March 13, 2011 AWeidman (Talk | contribs) . . (5,659 bytes) (-84) . . (removed un sourced sentence) (undo) (cur | prev) 18:24, March 13, 2011 18.104.22.168 (Talk) . . (5,743 bytes) (+1,157) . . (undo) (cur | prev) 22:41, May 17, 2010 Dr Joe Kiff (Talk | contribs) . . (4,586 bytes) (-78) . . (undo) (cur | prev) 22:07, August 2, 2006 Mostly Zen (Talk | contribs) . . (4,664 bytes) (-92) . . (Removed dead cats, cleaned, templated) (undo) (cur | prev) 21:12, May 28, 2006 Bri bri (Talk | contribs) . . (4,756 bytes) (+4,756) . . Retrieved from "http://psychology.wikia.com/wiki/Donald_Norman"