The blind lady had it set to an incredibly fast pace. It was too fast for me to understand, even if I was visually reading the words at the same time. Not to be insensitive, but it reminds me of learning an instrument - amazing for the outsider, intuitive for the person.
Do you know if it takes a lot of practice to develop that comprehension?
Do you know anything else that the disabled use that requires practice?
Hmm but I dunno. Wheelchairs are harder to push over long periods of time than most people think.