As for the fiction part, it is written by someone who has a lot of literary talent.
For the science part, I don't believe for a moment that the "computer generated" parts of this story were actually written by computers. But they can already generate very convincing texts. It is very well possible that they will be able to generate texts similar to these in the near future.
I didn’t know how to write about my sister’s death–so I had AI do it for me · HackerTrans
As for the fiction part, it is written by someone who has a lot of literary talent.
For the science part, I don't believe for a moment that the "computer generated" parts of this story were actually written by computers. But they can already generate very convincing texts. It is very well possible that they will be able to generate texts similar to these in the near future.