Brugnami E. Hautamäki, Antti. «Viewpoint Relativism: a new approach to epistemological relativism based on the concept of points of view». Springer: Suiza, Synthese Library 419, 2020, 210 pp. Pp. Thémata: Revista de filosofía. Sevilla: Universidad de Sevilla; 2021;63:408-412.