Fuaiupu 1: Na ia lomia ma tusia upu tomua i lomiga a Tommaso Campanella (1934), Thomas More (1935), ma Robert Owen (1950). Fuaiupu 2: Na ia lomia ma tusia upu tomua i lomiga a Robert Owen (1934), Thomas More (1935), ma Tommaso Campanella (1950). Fesili: Pe tutusa le uiga o le fuaiupu 1 ma le fuaiupu 2? Ioe pe leai?
E leai