“If you don’t have much of a background in philosophy, the social or psychological sciences, you may not be familiar with the concept of intersubjectivity. Most would agree that it refers to a cognitive state somewhere between subjectivity (judgment based on individual personal impressions and feelings and opinions rather than external facts) and objectivity (judgment based on observable phenomena and uninfluenced by emotions or personal prejudices), which refers to a shared understanding of meaning or concept by more than one person.”
(Daniel Eizans a.k.a. @danieleizans)