Dimensions and all the focus?

[Sourzu]

I've been reading around about Astral travel and Lucid dreaming the past days. And learned me techniques how to do it.
Somewhere I read that the Astral plan is the 4th dimension. I just wonder which the other dimensions are? What reality is on and what death is etc?
Also about these focus points. Focus 2, 10, 12, 21, 22 or which was told, I wonder if someone can show me the rest of these focuses? Even if they might not be needed I'm interested of reading the rest of it, if there are any between there.

[Pauli2]

Follow the wikipedia link in http://www.astralpulse.com/forums/welcome_to_astral_projection_experiences/really_interesting_experience_this_morning-t33291.0.html;msg274429#msg274429

[Xanth]

Suffice to say really... don't worry about any of that other stuff for now.
Just work on successfully having experiences. 

Then take it from there... because, in the end, reading can only give you someone else's truth.  It won't actually get you any closer to your own personal truth. 

[Sourzu]

Follow the wikipedia link in http://www.astralpulse.com/forums/welcome_to_astral_projection_experiences/really_interesting_experience_this_morning-t33291.0.html;msg274429#msg274429

Ooh thanks!

Suffice to say really... don't worry about any of that other stuff for now.
Just work on successfully having experiences. 

Then take it from there... because, in the end, reading can only give you someone else's truth.  It won't actually get you any closer to your own personal truth. 

Yes, but I wanted to understand it some more, what they really means and what may be behind these steps or so.

Also when I've read that I shouldn't go after other experiences. I wonder if there's any idea to buy a book about Astral travel?
I was watching the "A Course in Astral Travel and Dreams" book by Belzebuub.
I thought of order it and read, but I don't know if I'll need that now when finding great stuffs here on forum and internet, and might also just be from his experiences.

[personalreality]

I know the feeling, but when it comes down to it, the astral is subjective and you really need to figure out these technical aspect of the "astral physics" on your own.  Adding more information like this will just confuse you more.

[Xanth]

Yup, we can really only show you how to open your door... you have to walk through and you have to experience it.