Date: Fri, 18 Aug 2000 15:36:09 -0400 (EDT) From: "Haynes Miller" I wanted to check it because of the thread about groups which can be homotopy groups, to see if anyone had pointed to 89g:55021 Shelah, Saharon Can the fundamental (homotopy) group of a space be the rationals? Proc. Amer. Math. Soc. 103 (1988), no. 2, 627--632. (Reviewer: Andreas Blass) 55Q05 (03E15 03E40) in which "The author proves that, for any path-connected, locally path-connected, compact metric space, the fundamental group is either finitely generated or of the cardinality of the continuum." haynes