Fertility and Faith: The Demographic Revolution and the Transformation of World Religions

Demography drives religious change. High-fertility societies, like most of contemporary Africa, tend to be fervent and devout. The lower a population’s fertility rates, the greater the tendency for people to detach from organized or institutional religion. Thus, fertility rates supply an effective gauge of secularization trends. In Fertility and Faith, Philip Jenkins maps the demographic revolution that has taken hold of many countries around the globe in recent decades and explores the imp...