"She might, here, let me show you..' He guides her fingers "This is the letter E... feel the difference?" And he goes on "And very smart, young lady. Before this, there was something called Night Writing, very much like this . This is Braille is named after its creator, Lord Braille, a Frenchman who lost his sight as a result of a childhood accident. In 1824, at the age of fifteen, he developed a code for the French as an improvement on night writing. He published his system, which subsequently included musical notes, in 1829. The second revision, published in 1837, was the first binary form of writing developed in the modern era. You see, Lord Braille was challenged. He was denied the ability to read with his eyes. So, he rose to the task and made a way that even a blind man can read. "