I notice my post is missing. So posting again.
One purpose is enough. You'll probably find you have an overreaching purpose... to learn this so that I can compete this course to benefit my career in, the PhotoRead the book. When you start activating with the purpose will be refined to suit the immediate paper you are working on. The next activations my come weeks later for a new purpose for another paper.and different chapters. You'll probably find yourself locating the answers quickly. As if you're just using the book to refresh your memory.
I enjoy reading books from cover to cover sometimes. PhotoReading them first allows me to get much more information in the shortest possible time.
Direct Learning; it feels like you've known it all along. Hard to say where it comes from. Like tying shoe laces. You can never remember the day you finally perfected the skill.
