ETHNOGRAPHY OF COMMUNICATION
Our language reflects our culture, psyche and mode of thought. We all differ not only according to our geographical position, pronunciation and different meaning of words in our communicative process, but also in grammatical system (gender, case, tenses etc.) of our language. For centuries philosophers and linguists have lined up to announce that each language reflects the qualities of the nation that speaks it. Many ethnographers have studied particular speech acts cross-culturally, both to find out the cultural particulars of speech act performance, and to explore what speech communities might exist, also they have described ways of speaking and language codes as definitive of social group boundaries.