Are we talking about seeing our actual surroundings? Generally when your eyes are in a relaxed closed position some light still penetrates the eyelids giving you a very slight image of the room through darkness. The only way to prevent this is stop being aware of it (not trying to see it, thinking of something else), or hold your eyelids shut tighter which you will eventually let go of.
That being said, I do believe in the -true- seeing through eyelids thing as if your eyes were fully open, but I think it is more like RTZ viewing. You may see your room, but things may not be fully accurate. An example of this would be in the morning sleeping in, in and out of consciousness sometimes you swear you remember being awake for a few seconds and having someone walk into your room, or turning and looking at your clock for instance. Similar to false awakenings, but these are actually moments of being awake and seeing through eyelids I think.
However, causing it intentionally is a whole other story. I hardly think its as easy as you claim it to be, but that's not really a big deal. Last night while lying in bed meditating I was startled by something really weird. Out of nowhere a distinct, bright yellow glow appeared in my sight (eyes closed). It wasn't a mind made image, and wasn't caused by anything in my room so something definately did happen and I was meant to see it. But that is really the only unique visual thing I have ever had happen consciously.
That being said, I do believe in the -true- seeing through eyelids thing as if your eyes were fully open, but I think it is more like RTZ viewing. You may see your room, but things may not be fully accurate. An example of this would be in the morning sleeping in, in and out of consciousness sometimes you swear you remember being awake for a few seconds and having someone walk into your room, or turning and looking at your clock for instance. Similar to false awakenings, but these are actually moments of being awake and seeing through eyelids I think.
However, causing it intentionally is a whole other story. I hardly think its as easy as you claim it to be, but that's not really a big deal. Last night while lying in bed meditating I was startled by something really weird. Out of nowhere a distinct, bright yellow glow appeared in my sight (eyes closed). It wasn't a mind made image, and wasn't caused by anything in my room so something definately did happen and I was meant to see it. But that is really the only unique visual thing I have ever had happen consciously.