Some remarks on the paper by Julia Ericksen et al., 'Fertility patterns and trends among the Old Order Amish'.

Abstract At the present time there are very few populations, whose members do not practise contraception at all, or only to a very limited extent, and for whom accurate data on nuptiality and fertility exist. Among populations of European residence or origin, there are only a few groups who reject any limitation of families for religious reasons. One of these, the Hutterites, has already been studied; the other, the Old Order Amish, is studied in Ericksen's papers, and my preceding remarks point to the importance of this study.