|Intersubjectivity: intersubjectivity is the mutual recognition of an inner life by conscious subjects. The precondition is the conscious recognition of one's own inner life by a subject, as well as the assumption that other subjects share the main features of the inner constitution which the subject identifies in itself. These include language, sensation of pain, memory capability, the drive for self-preservation, and certain interests. Intersubjectivity is used by some authors as a substitute for an objectivity, which is regarded as unachievable.|
Books on Amazon
BrandomVs I-We conceptions of social practices: they do not meet the adequacy condition. They base a distinction between what individuals deem to be correct use and the actually correct use on the comparison of the views of individuals and society. (VsInter-subjectivity)
This is the usual way of treating objectivity as inter-subjectivity.
I-You style: the definitions are made by an individual (account holder), not by "the community". (definition is more than mere regularity) .
VsIntersubjectivity (I-We style) it is faulty, because it is unable to grant the possibility of error on the part of the privileged perspective.
I-You conception of intersubjectivity: no perspective is privileged. Perspective form instead of cross-perspective content.
Expressive Vernunft Frankfurt 2000
Begründen und Begreifen Frankfurt 2001