Interpretation and Understanding

Our species has been hunting for meaning ever since we departed from our cousins in the evolutionary tree. We developed sophisticated forms of communication. Yet, as much as they can convey meaning and foster understanding, they can also hide meaning and prevent comprehension. Indeed, we can never be sure that a "yes" conveys assent or that a smile reveals pleasure. In order to ascertain what communicative behavior "means", we have to go through an elaborate cognitive process of interpretation.