Basically Wolfie
If you close your eyes you are shutting out the physical world to a great extent.
You will have realised by now that there is more to the world than just the physical,and the best entry into the none physical world is to start with your eyes.
So try this.
Stare at your computer screen for about 10 or 15 seconds then close your eyes.
You should see the shape of the computer screen as a greenish tinged square or rectangle.
As it starts to fade keep your eyes gently shut and move your hand up in front of your face, and see what happens (try to remember, in detail, what you saw).
You can Open your eyes now
Did you see a shadow move past with with some other things going on around it.
Well the other things you can see are your Aura.
If you sit in a dark room and open your eyes,you cant see anything but you can tell that there is a room infront of you.
Well when you close your eyes the sort of depth to the darkneses that you can see isn't the back of your eyelids it is the room infront of you.
As you become more sensitive you will see much more of the room infront of you but in a different way than if your eyes were open.
Zygo