Category: Object Orientation 2016 Spry vs Allen May 14 2016 2015 Adding objects to Ni! Sep 25 2015 Ni design decisions! Sep 23 2015 Guts of Ni Sep 22 2015 Who says Ni? Sep 16 2015 Nim and super May 06 2015 2014 Nim and OO, Part IV Nov 30 2014 Nim and OO, Part III Oct 31 2014 Nim and OO, Part II Oct 31 2014 Nim and OO Oct 29 2014 2011 ESUG 2011 in Edinburgh Aug 11 2011 2010 Skype interview with Dan Ingalls Sep 10 2010 2009 Joe is wrong Jun 26 2009