The pen will never be able to move fast enough to write down every word discovered in the space of memory. Some things have been lost forever, other things will perhaps be remembered again, and still other things have been lost and found and lost again. There is no way to be sure of any this.
The moral of the story is, we're here on Earth to fart around. And, of course, the computers will do us out of that. And, what the computer people don't realize, or they don't care, is we're dancing animals. You know, we love to move around. And, we're not supposed to dance at all anymore.