My mind is also blown by this - although in a different direction. I knew some people have an internal monologue but thought it is reserved for the deepest moments. And I definitely did not think that they might be a majority, as author's own mini-research implies.
I would presume that I would have to think at the speed I talk and that seems inefficient to me - I am usually not a fast talker.
I would presume that I would have to think at the speed I talk and that seems inefficient to me - I am usually not a fast talker.