Communication is the primary function of language and is also essential for a person. Whether in his family, his social group, or when interacting with others, a person acquires a system of voice, verbal, graphic or gestural signs to express a thought or feeling. Like any other system, the language has "holes", omissions, gaps, vacillations, called lexical (or language) lacunae. Is communication possible without distortion? Within different age generations, different religious and political views, family values, etc.
It also reminds me of ridiculous attempts to inform extraterrestrial civilizations about the human race by sending various symbols and signals into space without even coming close to knowing who is on the other end.