intersubjective, that is, it is shared by the people with whom we may communicate and co-act. Indeed, this assumed intersubjectivity of cognition and language would seem to be a precondition for any co-action and linguistic communication to take place among people about things which exist in the so called "outer", publicly observable physical and social world. Arguably, it is a precondition for our very notion of a publicly observable physical and social world, i.e. a world that may be observed and described objectively and truthfully from a so called third-person view." /> Intersubjectivity, cognition, and language - Praetorius Nini | sdvig press