Hilary Putnam on Perspectivism and Naturalism

In this chapter, I analyze the different views that Hilary Putnam developed during the seven decades of his brilliant philosophical career in order to address the question of realism (metaphysical realism, internal realism, quietism, and liberal naturalism). I also argue that the view Putnam defended at the end of his career was the most solid and consistent, and that such view could offer a useful inspiration to the advocates of perspectivism.