Peter Unger is Professor of Philosophy at New York University. He is the author of Ignorance (OUP 1975, 2002), Philosophical Relativity (1984, OUP 2002), and Identity, Consciousness, and Value (OUP 1990).

"A major work of fundamental importance both to moral philosophy and to the poor of this world....Important in a practical way, as well as in an academic way."--Peter Singer, Monash University and author of Animal Liberation

• 1: Illusions of Innocence: An Introduction 2: Living High and Letting Die: A Puzzle About Behavior Toward People in Great Need 3: Living High, Stealing and Letting Die: The Main Truth of Some Related Puzzles 4: Between Some Rocks and Some Hard Places: On Causing and Preventing Serious Loss 5: Between Some Harder Rocks and Rockier Hard Places: On Distortional Separating and Revelatory Grouping 6: Living High and Letting Die Reconsidered: On the Costs of a Morally Decent Life 7: Metaethics, Better Ethics: From Complex Semantics to Simple Decency

Peter Unger is Professor of Philosophy at New York University. He is the author of Ignorance (OUP 1975, 2002), Philosophical Relativity (1984, OUP 2002), and Identity, Consciousness, and Value (OUP 1990).

"A major work of fundamental importance both to moral philosophy and to the poor of this world....Important in a practical way, as well as in an academic way."--Peter Singer, Monash University and author of Animal Liberation

• 1: Illusions of Innocence: An Introduction 2: Living High and Letting Die: A Puzzle About Behavior Toward People in Great Need 3: Living High, Stealing and Letting Die: The Main Truth of Some Related Puzzles 4: Between Some Rocks and Some Hard Places: On Causing and Preventing Serious Loss 5: Between Some Harder Rocks and Rockier Hard Places: On Distortional Separating and Revelatory Grouping 6: Living High and Letting Die Reconsidered: On the Costs of a Morally Decent Life 7: Metaethics, Better Ethics: From Complex Semantics to Simple Decency

Peter Unger is Professor of Philosophy at New York University. He is the author of Ignorance (OUP 1975, 2002), Philosophical Relativity (1984, OUP 2002), and Identity, Consciousness, and Value (OUP 1990).

"A major work of fundamental importance both to moral philosophy and to the poor of this world....Important in a practical way, as well as in an academic way."--Peter Singer, Monash University and author of Animal Liberation

• 1: Illusions of Innocence: An Introduction 2: Living High and Letting Die: A Puzzle About Behavior Toward People in Great Need 3: Living High, Stealing and Letting Die: The Main Truth of Some Related Puzzles 4: Between Some Rocks and Some Hard Places: On Causing and Preventing Serious Loss 5: Between Some Harder Rocks and Rockier Hard Places: On Distortional Separating and Revelatory Grouping 6: Living High and Letting Die Reconsidered: On the Costs of a Morally Decent Life 7: Metaethics, Better Ethics: From Complex Semantics to Simple Decency