Did Freud present a scientific hypothesis about the unconscious, as he always maintained and as many of his disciples keep repeating? This question has long prompted debates concerning the legitimacy and usefulness of psychoanalysis, and it is of utmost importance to Lacanian analysts, whose main project has been to stress Freud's scientific grounding. Here Jacques Bouveresse, a noted authority on Ludwig Wittgenstein, contributes to the debate by turning to this Austrian-born philosopher and contemporary of Freud for a candid assessment of the early issues surrounding psychoanalysis. Wittgenstein, who himself had delivered a devastating critique of traditional philosophy, sympathetically pondered Freud's claim to have produced a scientific theory in proposing a new model of the human psyche. What Wittgenstein recognized--and what Bouveresse so eloquently stresses for today's reader--is that psychoanalysis does not aim to produce a change limited to the intellect but rather seeks to provoke an authentic change of human attitudes. The beauty behind the theory of the unconscious for Wittgenstein is that it breaks away from scientific, causal explanations to offer new forms of thinking and speaking, or rather, a new mythology.

Offering a critical view of all the texts in which Wittgenstein mentions Freud, Bouveresse immerses us in the intellectual climate of Vienna in the early part of the twentieth century. Although we come to see why Wittgenstein did not view psychoanalysis as a science proper, we are nonetheless made to feel the philosopher's sense of wonder and respect for the cultural task Freud took on as he found new ways meaningfully to discuss human concerns. Intertwined in this story of Wittgenstein's grappling with the theory of the unconscious is the story of how he came to question the authority of science and of philosophy itself. While aiming primarily at the clarification of Wittgenstein's opinion of Freud, Bouveresse's book can be read as a challenge to the French psychoanalytic school of Lacan and as a provocative commentary on cultural authority.

Our planet's elliptical orbit around the Sun and its billions-of-years existence are facts we take for granted, matters every literate high school student is expected to grasp. But humanity's struggle towards these scientific truths lasted millennia. Few of us have more than the faintest notion of the path we have travelled. Hubert Krivine tells the story of the thinkers and scientists whose work allowed our species to put an age to the planet and pinpoint our place in the solar system. It is a history of bold innovators, with a broad cast of contributors - not only Copernicus, Galileo and Kepler, but Halley, Kelvin, Darwin and Rutherford, among many others. Courage, iniquity, religious dogmatism, genius and blind luck all played a part. This was an epic struggle to free the mind from the constraints of cant, ideology and superstition. From this history, Krivine delineates an invaluable philosophy of science, one today under threat from irrationalism and the fundamentalist movements of East and West, which threaten both what we have attained at great cost and what we still have to learn. Scientific progress is not a sufficient condition for social progress; but it is a necessary one. The Earth is not merely a history of scientific learning, but a stirring defence of Enlightenment values in the quest for human advancement.

Concept and Form is a two-volume monument to the work of the philosophy journal the Cahiers pour l'Analyse (1966-69), the most ambitious and radical collective project to emerge from French structuralism. Inspired by their teachers Louis Althusser and Jacques Lacan, the editors of the Cahiers sought to sever philosophy from the interpretation of given meanings or experiences, focusing instead on the mechanisms that structure specific configurations of discourse, from the psychological and ideological to the literary, scientific, and political. Adequate analysis of the operations at work in these configurations, they argue, helps prepare the way for their revolutionary transformation. Volume One of Concept and Form translates some of the most important theoretical texts from the Cahiers pour l'Analyse; this second volume collects newly commissioned essays on the journal, together with recent interviews with people who were either members of its editorial board or associated with its broader theoretical project. It aims to help reconstruct the intellectual context of the Cahiers, and to assess its contemporary theoretical legacy. Prefaced by an overview of the project's rigorous investment in science and conceptual analysis, the volume considers in particular the Cahiers' distinctive effort to link the apparently incommensurable categories of 'structure' and 'subject', so as to prepare for a new synthesis of Marxism and psychoanalysis. Contributors include Alain Badiou, Etienne Balibar, Edward Baring, Jacques Bouveresse, Yves Duroux, Alain Grosrichard, Peter Hallward, Adrian Johnston, Patrice Maniglier, Tracy McNulty, Jean-Claude Milner, Knox Peden, Jacques Ranciere, Francois Regnault, and Slavoj Zizek.