formation ( C.I. Lewis was very critical of Dewey; Richard Rorty dislikes Peirce). Important analytical neopragmatists include the aforementioned Lewis, W. V. O. Quine , Donald Davidson , Hilary Putnam and the early Richard Rorty . Brazilian social thinker Roberto Unger advocates for a "radical pragmatism," one that 'de-naturalizes' society and culture,