The great German composer Beethoven wrote his last works while being deaf. How did he do it?
November 11, 2020 | Education
| He took a stick in his teeth, pressed it tightly to the piano and heard the music that was playing. In this case, sound vibrations were transmitted not through the outer ear, but through the oral cavity, the Eustachian tube and directly into the middle ear cavity, and then into the inner ear.
