Activation is blocks of 20 minutes not limited to 20 minutes. You apply as many blocks as necessary to satisfy your comprehension and understanding of the subject.
The PhotoReading system is about reading choices it is not an either or approach.
It is not either traditional reading or PhotoReading. It is about getting the information to the level of comprehension you desire. Some reading material will require analytical reading this is reading along with critical thinking. Usually and it should be the last stage of reading. This means you will have overviewed, looked for general understanding, then read for comprehensive understanding and are now applying critical thinking to various sections of the text because you have obtained a sound knowledge of the rest of the text. Analytical reading need only be applied to various sections of the text however with traditional reading we tend to apply it too much, too soon.
Alex
