Also, might I add.

This is where the "read 3x as fast as you can now" comes into effect. You might ask, why am I going to be missing things if the system states that you'll have better comprehension than normally reading a book?

Once you get used to the system you can go through a book using less and less layers, until eventually one would suffice. You may also soon feel like you've gotten what you wanted from the book after just a photoread, although bringing information into conscious awareness using activation as well as the book is just as fine.