Common preference/Talk

Hmmm... this would appear to be identical to the "[Win-Win solution]?" concept, which was developed centuries ago, and has recently (ie. in the last 15 years) been popularised quite heavily by [Steven Covey]? of the 7 Habits of Successful People series of books, and many others. I suspect a separate article on the name of Win-Win would be more appropriate. This article seems to use an alternate term from a specific organisation, which is probably not the best approach. - MMGB