On the 20th anniversary of its publication, this classic manifesto is updated with an important new preface by the author. Freire reflects on the impact his book has had, and on many of the issues it raises for readers in the 1990s. These include the fundamental question of liberation and inclusive language as it relates to Freire's own insights and approaches.

In Science as Social Knowledge, Helen Longino offers a contextual analysis of evidential relevance. She claims that this "contextual empiricism" reconciles the objectivity of science with the claim that science is socially constructed. I argue that while her account does offer key insights into the role that values play in science, her claim that science is nonetheless objective is problematic.

This is an important book precisely because there is none other quite like it.

This book is a critical introduction to the philosophy of social science. While most social scientists maintain that the social sciences should stand free of politics, this book argues that they should be politically partisan. Root offers a clear description and provocative criticism of many of the methods and ideals that guide research and teaching in the social sciences.