Realism and relativism / Akeel Bilgrami -- Undetermination and realism / Michael Devitt -- Quantifier variance and realism / Eli Hirsch -- Conceptual relativity and metaphysical realism / Terry Horgan and Mark Timmons -- Response-dependence without tears / Frank Jackson and Philip Pettit -- Is there a true metaphysics of material objects? / Alan Sidelle -- Knowledge of the world / Galen Strawson -- The number of things / Peter van Inwagen -- On logical relativity / Achille C. Varzi -- Abstract objects: a case study / Stephen Yablo -- Meta-ethics and normative commitment / James Dreier --Earning the right to realism or relativism in ethics / Carol Rovane -- Moral realism and indeterminacy / Stephen Schiffer -- Moral relativity and intuitionism / Walter Sinnott-Armstrong -- Exploring the implications of the dispositional theory of value / Michael Smith