Radio is pure signifier, pure sound, pure language. When the word is transmitted by radio and is released (significant) from its representation (meaning), it frees itself, even more volatile than the written word, which is also significant, but has its own physical physicality, of paper and ink. The radio word has no physical consistency, it sails as a pure signifier in the world of the imaginary. Even the timbre of the radio operator's voice relentlessly refers to a body completely assumed by the listener: everything is mysterious and left to his imagination. So the radio also becomes a fairy tale. "We want to restore that link between signifier and meaning that today, in a world made of" abused "words, seems lost.