Since ~2007: https://blog.berniesumption.com/software/inheritance-is-evil-and-must-be-destroyed/index.html https://blog.berniesumption.com/software/inheritance-

Since ~2007: https://blog.berniesumption.com/software/inheritance-is-evil-and-must-be-destroyed/index.html https://blog.berniesumption.com/software/inheritance-is-evil... Jedi "has dark powers", not Jedi "is dark jedi". That way R2D2 can "has dark powers", as well as can "has light powers".