Sobel, David (Irwin and Marjorie Guttag Professor of Ethics and Political Philosophy, Irwin and Marjorie Guttag Professor of Ethics and Political Philosophy, Syracuse University),Vallentyne, Peter (F
（1）
Sobel, David (Irwin and Marjorie Guttag Professor of Ethics and Political Philosophy, Irwin and Marjorie Guttag Professor of Ethics and Political Philosophy, Syracuse University),Wall, Steven (Profes
（1）
