This book has a strong theoretical focus and is unique in addressing both mortality and fertility over the full span of human history. It examines the demographic transition in the change in the human condition from high mortality and high fertility to low mortality and low fertility. It asks if fluctuating populations is a new phenomenon, or if there has long been an inherent tendency in Man to maximize survival and to control family size.

The philosopher of religion and critic of idealism, Ludwig Feuerbach had a far-reaching impact on German radicalism around the time of the Revolution of 1848. This intellectual history explores how Feuerbach s critique of religion served as a rallying point for radicals, and how they paradoxically sought to create a new, post-religious form of religiosity as part of the revolutionary aim. At issue for the Feuerbachian radicals was the emergence of a humanity emancipated from the constraints of mere institutions, able to express itself freely and harmoniously. Caldwell also touches on Moses...