Most people know that the seeing-impaired can ‘read’ by using braille, but how do blind people write? Even if they have good penmanship, they couldn’t read their own writing, so instead blind people use a braille typewriter of sorts called a Perkins Brailler.

Our good friend  — who just happens to be blind — shows us how the Perkins Brailler works with the actual model he used at school as a child.