Ok, I'll do. Thank you for your answer.
About purpose, what I explained myself in a wrong way. I didn't want to put purpose as a condicio sine qua non. I meant purpose and photoreading are really bond. Getting involved in photoreading helps to focus your purposes. Focusing your purpose helps you in photoreading. But...you cannot ignore purpose. This is what I feel now.
I'm so happy about what you said on my activation, now I want to learn to do it willy.
This forum is a great chance, especially for people learning from the only book, like me. This way we can share experiences and help each other, confronting doubts exactly like people in the course.
Last thing I want to say: I understood what Scheele means with Global Mental System. Each part of the system, overview, tangarine, relax, PR, skittering, activation, every part is linked to the other one. May be you won't need some of them sometimes, but they're part of a all.
That's why people often misunderstand and think the only PR allows them to memorize 100% of a book, word by word. This is not the purpose of photoreading.
See you soon.