The "You hear - I see" character set bridges the communication gap, not only between the blind and death-dumb, but also between the disabled and the without-disabilities. A language system, based on couple-dance, where every gesture performed by a "speaker" and followed by a guided "listener" carries meaning. Speed and strength of movement allow for intonation. Each performed phrase is not only understood by the listener, but can be "read" by any non-blind bystander.

Now a death-dumb and a blind person can go and see an exhibition. One listens the other sees, they speak while dancing...