http://www.youtube.com/watch?v=knzv0GCtknkAs "innovative" as this is. Learning to use your keyboard first or condensing keystrokes into alt / shift / ctrl functions is the same thing.
Not only can you not feel where your hands are on your keyboard, now your fingers are 2x thicker and you have to take your fingers OFF to press onto points on your fingers and thumbs? C'mon.
What a Joke.