The intersection is the next generation of designs.
(context mobile learning, author AKH)
My interest is to free up fingers and legs so that I can tongue- type or contol/ influence actions directly from my mind, indeed to have not something of my mind reading and writing up my every thought, but as a distinct 'other' entity. Churchill had his secretaries. Didn't Barbara Cartland have three? Though they weren't independent or contributing thinkers.
Or perhaps the personal assistant is the personal device of the future.
What it requires is no technology and closer living, in my case not three men in a boat, but three like minds in a Yurt.