We differentiate between internal and external communication. Every type of communication takes place on different levels and in different languages. Communication thrives on mutual projection. This is particularly evident in interpersonal relationships. Mostly we subconsciously project our topics from the inside out, i.e. on to other people. In Polarity sessions we learn to recognize the dynamics of how the relationships in communication between the inside and the outside of a person works. The inside always effects the outside.