feeling that such education is not on the side of family life; and Arsène Dumont, one of the most vigorous champions of a strenuously active policy for increasing the birth-rate, openly protested against allowing any place as teachers to priests, monks, and nuns, whose direct and indirect influence must degrade the conception of sex and its duties while exalting the place of celibacy. In the United States, also, Engelmann, who, as a gynæcologist, was able to see this process from behind the scenes, urged his fellow-countrymen "to stay the dangerous and criminal practices which are the main determining factors of decreasing fecundity, and which deprive women of health, the family of its highest blessings, and the nation of its staunchest support."25
We must, however, look at these phenomena a little more broadly, and bring them into relation with other series of phenomena. It is almost beyond dispute that a voluntary restriction of the number of offspring by Neo-Malthusian practices is at least one of the chief methods by which the birth-rate has been lowered. It may not indeed be—and probably, as we shall see, is not—the only method. It has even been denied that the prevalence of Neo-Malthusian practices counts at all.26 Thus while Coghlan, the Government Statistician of New South Wales, concludes that the decline in the birth-rate in the Australian Commonwealth was due to "the art of applying artificial checks to conception," McLean, the Government Statistician of Victoria, concludes that it was "due mainly to natural causes."27 He points out that when the birth-rate in Australia, half a century ago, was nearly 43 per 1000, the population consisted chiefly of men and women at the reproductive period of life, and that since then the proportion of persons at these ages has declined, leading necessarily to a decline in the crude birth-rate. If we compare the birth-rate of communities among women of the same age-periods, McLean argues, we