Realism and Anti-Realism - Central Problems of Philosophy

For each of the five areas the authors examine the various styles of argument in support of and against realism and anti-realism, showing how different positions and arguments arise, evaluating their success, and drawing some general conclusions about the assorted strategies. They provide in-depth explorations of error theory, fictionalism, non-cognitivism, relativism, and response-dependence, which they consider to be the most important positions in opposition to realism.