Disclaimer - This field is created by a third-party vendor and not by Sapien Medicine. Third-party fields are not vetted directly by Captain.
Imagine all the knowledge inside a book to be a graph (see graph theory on Wikipedia). This way, you can consider the graph representing the entire book to be the representation of all its knowledge and concepts.
What this field does is install each book’s unique graph into your graph that represents the sum of all your knowledge, and push this installed knowledge to the surface of your consciousness, the most it can.
To absorb the knowledge of a book, interact with the field’s image and say (mentally or vocally) the book title, followed by the author’s name (in the case of multiple authors, the first one is enough). Also works for articles, pdfs, teacher notes, or any coherent piece of information where you can state a title and author.
Might not sound too powerful for fantasy or romance books, but for very hard and technical subjects, where progress in a few pages might take hours, this field gives you a substantial advantage. You’re basically buying a massive amount of time with this.
(Keep in mind some type of integration to the most superficial layers of your consciousness is needed, like reading or being taught by someone else, but you will notice how faster you will be learning everything)
Personally, I recommend absorbing no more than 1 book a day. I also put a safety mechanism making it possible to absorb only 1 book every 20 minutes, to prevent the absorption of the same book twice at the same time for mistakes in the activation phase. Absorbing the same book again will make the effect more noticeable, but as I said, it’s recommended to do it another day.
Again, don’t expect to use this and magically know everything that is inside the book. Active interaction with the material is always needed. This field will make this interaction seem very natural and extremely easy, though.