I agree, it's a bit dense, but like somebody else was saying on this thread, I think picking one or two things from it and trying to include it in your worfklow for a limited period of time (say one week) will work better than trying to learn everything at once.
Then you can try new stuff the next week, and so on. Rinse and repeat :)
Then you can try new stuff the next week, and so on. Rinse and repeat :)