Constantly revised and refined over three decades, Rawls's lectures on various historical figures reflect his developing and changing views on the history of liberalism and democracy. With its careful analyses of the doctrine of the social contract, utilitarianism, and socialism, this volume has a critical place in the traditions it expounds.

Despite all of humanity's failures, futile efforts and wrong turnings in the past, Adorno did not let himself be persuaded that we are doomed to suffer a bleak future for ever. One of the factors that prevented him from identifying a definitive plan for the future course of history was his feelings of solidarity with the victims and losers. As for the future, the course of events was to remain open-ended; instead of finality, he remained committed to a Hölderlin-like openness. This trace of the messianic has what he called the colour of the concrete as opposed to mere abstract possibility. Early in the 1960s Adorno gave four courses of lectures on the road leading to Negative Dialectics, his magnum opus of 1966. The second of these was concerned with the topics of history and freedom. In terms of content, these lectures represented an early version of the chapters in Negative Dialectics devoted to Kant and Hegel. In formal terms, these were improvised lectures that permit us to glimpse a philosophical work in progress. The text published here gives us an overview of all the themes and motifs of Adorno's philosophy of history: the key notion of the domination of nature, his criticism of the existentialist concept of a historicity without history and, finally, his opposition to the traditional idea of truth as something permanent, unchanging and ahistorical.

This book is a volume in the Penn Press Anniversary Collection. To mark its 125th anniversary in 2015, the University of Pennsylvania Press rereleased more than 1,100 titles from Penn Press's distinguished backlist from 1899-1999 that had fallen out of print. Spanning an entire century, the Anniversary Collection offers peer-reviewed scholarship in a wide range of subject areas.