Some small Utopian experiments and intentional communities, notably the Shakers.<ref>officially: United Society of Believers in Christ's Second Appearing</ref> have successfully practiced similar kinds of sharing, but rarely for long. | Some small Utopian experiments and intentional communities, notably the Shakers.<ref>officially: United Society of Believers in Christ's Second Appearing</ref> have successfully practiced similar kinds of sharing, but rarely for long. |