What is consciousness? How does the subjective character of consciousness fit into an objective world? How can there be a science of consciousness? In this sequel to his groundbreaking and controversial The Conscious Mind, David Chalmers develops a unified framework that addresses these questions and many others. Starting with a statement of the "hard problem" of consciousness, Chalmers builds a positive framework for the science of consciousness and a nonreductive vision of the metaphysics of consciousness. He replies to many critics of The Conscious Mind, and then develops a positive theory in new directions. The book includes original accounts of how we think and know about consciousness, of the unity of consciousness, and of how consciousness relates to the external world. Along the way, Chalmers develops many provocative ideas: the "consciousness meter", the Garden of Eden as a model of perceptual experience, and The Matrix as a guide to the deepest philosophical problems about consciousness and the external world. This book will be required reading for anyone interested in the problems of mind, brain, consciousness, and reality.

The fifteen new essays collected in this volume address questions concerning the ethics of self-defense, most centrally when and to what extent the use of defensive force, especially lethal force, can be justified. Scholarly interest in this topic reflects public concern stemming from controversial cases of the use of force by police, and military force exercised in the name of defending against transnational terrorism. The contributors pay special attention to determining when a threat is liable to defensive harm, though doubts about this emphasis are also raised. The legitimacy of so-called "stand your ground" policies and laws is also addressed. This volume will be of great interest to readers in moral, political, and legal philosophy.

HarperCollins is proud to present its incredible range of best-loved, essential classics. No man can live a happy life, or even a supportable life, without the study of wisdom Lucius Annaeus Seneca (4 BC-AD 65) is one of the most famous Roman philosophers. Instrumental in guiding the Roman Empire under emperor Nero, Seneca influenced him from a young age with his Stoic principles. Later in life, he wrote Epistulae Morales ad Lucilium, or Letters from a Stoic, detailing these principles in full. Seneca's letters read like a diary, or a handbook of philosophical meditations. Often beginning with observations on daily life, the letters focus on many traditional themes of Stoic philosophy, such as the contempt of death, the value of friendship and virtue as the supreme good. Using Gummere's translation from the early twentieth century, this selection of Seneca's letters shows his belief in the austere, ethical ideals of Stoicism - teachings we can still learn from today.

In this volume, Kieran McGroarty provides a philosophical commentary on a section of the Enneads written by the last great Neoplatonist thinker, Plotinus. The treatise is entitled "Concerning Well-Being" and was written at a late stage in Plotinus' life when he was suffering from an illness that was shortly to kill him. Its main concern is with the good man and how he should pursue the good life. The treatise is therefore central to our understanding of Plotinus' ethical theory, and the commentary seeks to explicate and elucidate that theory. Plotinus' views on how one should live in order to fulfill oneself as a human being are as relevant now as they were in the third century AD. All Greek and Latin is translated, while short summaries introducing the content of each chapter help to make Plotinus' argument clear even to the non-specialist.