The player fed story and the possible link between the wife and protagonist

The player can be fed the story by either notes from the designs of the Doctor's master piece the "CUBE" and i guess parts of his journal or possibly [letters to his wife hes left around]

Another way can be from previously misfortunate souls who have been "Taken" by the Doctor, who as they have died there have left some sort of clue to a puzzle, or have collected notes or found things that the protagonist can pick up and learn about whats happening from there point of view.

What do you think?