The personality of everyone is enshrined within a vessel made out of flesh and bones commonly called body. This body influences the social feedback of the personality in the eyes of the Others.

The first thing that we know of someone is his 3D image. We know how tall he is, the color of his skin, the features of his face, the general assembly of his flesh and bones. This first impression is the only one during the first seconds of a social exchange and as such, it is the strongest. As the exchange continues, it will gradually lose importance.