The mssing literature!

The literature of the world is more than 99% the production of those who write and speak, otherwise, there would not be any literature. If people of the world were all like me then no books or movies would have been passed down to generations. Then question which then arises is who is going to tell the literature which belongs to those who do not or cannot talk or write. The knowledge of the world has been told through some and others have had no or very little share. For axample, I believe that words fail to transalte your feelings and ideas to a mutually understandable message. This problem is even more evident with people who for various reasons do not have a solid linguistic knowledge; they simply cannot produce sentences which truly reflect their feelings and ideas. Thus I think there is a massive body of missing literature which might be produced in the future if we invent other medium of communication rather than language!