Just to help DA out here.

The community he's proposing is for people who volunteer to join it and be a productive member of society. It is not meant to be imposed on other (like communism was, for example). In this aspect, you would have a similar mindset to the early kibbutzim in Israel, which were a valid form of communism, since everyone did WANT to be part of it and build it up.

They mostly all disappeared though (or became much more capitalistic).