Typewriters: A device for vision loss

Close up of an old fashioned typewriter.Did you know that the typewriter was first invented by a woman who was losing her sight? This is a good example of how an invention for a disability can be good for everyone. The flexible straw and the touchpad are other such inventions. These are just three things in Kat Holmes’ book, Mismatch: How Inclusion Shapes Design. You can read a review of the book published by MIT Press 
“Designing for inclusion is not a feel-good sideline. Holmes shows how inclusion can be a source of innovation and growth, especially for digital technologies”. It expands the customer base and boosts the bottom line. And this goes for any product or service, building or dwelling.