You and I share a world that we are both cast out into, opened up to taking in beings that are granted in their being, i.e. we are 'blessed' with an understanding of being and, for the most part, take it for granted. This understanding of being can be shared in speech. Beings are called into presence by being talked about and, in being called or invoked to come forward into the opening of being, we can share the presence of these invoked beings. Our respective callings and namings of the matter at hand may diverge widely at first call, and these views may either converge or diverge even more widely during the course of our dialogue, i.e. our speaking through the matter at hand. In talking about matters the whole problematic of interpretation opens up.
Hermeneutic dialogue allows the matters at hand to come to presence.
Usually it is assumed that a dialogue will lead to a convergence of interpretation of the phenomena concerned. Dialogue and hermeneutics in this sense is a sharing of the truth of beings in the third person. Beings show themselves as such to our understanding, and this understanding can be shared and re-formed through speech. For, the world of beings in the third person never drops away entirely when you and I meet each other. It is the fleeting moment in which each of us realizes that we are both cast out into and exposed to the openness of being's truth.