Judith Butler is one of America's most daring and vibrant thinkers. In this profound appraisal of post-September 11th America, now with a new foreword, Judith Butler considers the conditions of heightened fear and aggression that followed the attack on the Twin Towers, and the US government's decision to attack Afghanistan and Iraq. She critiques this use of violence as a response to loss and grief, and argues that the vulnerability the West now feels offers a chance to imagine a world without violence, a world where the interdependency of peoples and nations becomes the basis for a global political community. Through five impassioned and personal essays, Butler responds to the current US policies to wage perpetual war, and calls for a deeper understanding of how mourning and violence might instead inspire solidarity and a quest for global justice.