Abstract

Realism is vulnerable to the sceptical challenge. Metaphysical realism, in general, is the basis of different specific realist positions, such as semantic, internal, causal, intentional, explanatory, scientific, modal, etc., realisms. One aim of the paper is to show how these specific forms satisfy some of the realist criteria and also what counts as antirealism with respect to these forms. The other aim is to cope with realist antireductionism.