Measuring the Intentional World

Scientific realism has been advanced as an interpretation of the natural sciences but never as an interpretation of the behavioural sciences. This book introduces a novel version of scientific realism -- Measured Realism -- that characterizes the kind of theoretical progress in the social and psychological sciences that is uneven but indisputable. Measuring the Intentional World proposes a theory of measurement -- Population-Guided Estimation -- that connects natural, psychological, and social scientific inquiry.