From: Eleanor McHugh Date: 2008-04-25T10:25:43+09:00 Subject: Re: inverse OOP On 24 Apr 2008, at 22:45, Martin Vales wrote: > Okay. then this is a multiple inheritance problem?? I hate telling other people how to code, but yes it looks very much like a multiple inheritance problem. Ellie Eleanor McHugh Games With Brains http://slides.games-with-brains.net ---- raise ArgumentError unless @reality.responds_to? :reason