A comprehensive, thought provoking and challenging read. This book looks at scientific attempts to understand human beings and puts those attempts in a historical context. It enables the reader to grasp both the successes and limitations of this project from the Enlightenment to today. It examines western thought and thinkers such as Locke, Rousseau, Mill, Hegel, Freud, Jung, Durkheim, Derrida, Foucault. Its subject matter is history, sociology, psychology, philosophy. The focus is on systematic and scientific attempts to understand and control human beings. But the book in not a Whig history and examines the construction and limitations of systems of thought taking human beings rather than inanimate matter as their subject matter. An impressive achievement and great read.