I suspect some people can't type quietly because they don't know how. (The secret is to relax the fingers and hands by paying attention to the sensations coming

I suspect some people can't type quietly because they don't know how. (The secret is to relax the fingers and hands by paying attention to the sensations coming from the fingertips.) I totally support the quiet coaches. However, they do come loaded with the risk of confrontation between the quiet and the noisy, which is far more disturbing than mere hubbub.