This important aspect of dialogue is related to the interpretation of the word dialogos as dia-logos = action of living speech, action through speech. The effect of living speech and rhetoric was described by Aristotle as a collaboration of "persuasive means." He named them: logos (reason, meaning, meaning), ethos (tradition, habit, morality), pathos (empathy, feeling, passion) and mélos (strength, melodicity, beauty of recitation).
We still describe living speech and its effect with the help of adjectives as: logical, reasonable, meaningful, ethical, traditional, appealing, empathetic, sensitive, pathetic, passionate, melodic, solid.
It is theater in its various forms that is a synthetic living work of art that initiates the intellectual, emotional, ethical and aesthetic areas of the human personality. It is thus a kind of communication superchannel, through which a complex human personality is addressed. As Friedrich Schiller writes in Acts on Aesthetic Education: “The living word performed on stage by the playwright is the highest manifestation of a whole human being, it is a celebration of man created by God in his image. Joyfully filled and desperately suffering, the theater is to express human integrity and dignity in the theater. "