This is a great conversation. Thank You for starting it Grumpy!
It is something that many of us have experienced or still are experiencing today.
I agree with Lightbeam's excellent explanation. In a NDE you have already abandoned or are still in the process of abandoning your "physical vessel" for good. Now you are in what they call in Buddhism the "Bardo" state. The state between. We see this evident by rituals that have been used in Funerals to "release" the soul, aka consciousness form this Earth. I used the word "ritual" there because some people, especially those of a religious upbringing, seem to be quick to attack the word or practice of "Magick". Magick is "the Science and Art of cause change to occur in conformity with will". The exact same thing applies to "Prayer" as well.
My point there was that because they appeared to be not coming back, they at the time would be what we call Ghosts. Because they are still on this Earthly plane, they could see and witness everything around them. A good friend of mine that was not likeminded with me at all had a profound NDE. He went on to have a few more before he finally transitioned for good. He told me about his experience living a lifetime as a part of a home. He said he was a 2x4 in the wall. But at night time he frequented the bars with some ladies. During the day though, he just watched the lives of the couple that owned the home. He felt he lived a lifetime during that experience.
Now back to the cards. One thing I find very difficult is reading in the NPR. I went through a series of NPR tests and challenges based on reading and things like that when I was first new to this practice. When you find yourself in the act of "noticing", which is a big part of Phasing, you will find very faint almost ghostly fading in and out visuals/imagery will occur. When that does your mind will immediately kick in and attempt to fill in the blanks. Example of this: I see clearly the letters BLu on a door. In the past immediately my mind would kick in and try to fill in the blanks there. Nowadays though, I am just observing it while passively aware. If I need to see the whole word, it will reveal itself. If it all disappears, so be it. Soon there will be a more vivid visual that will reveal itself in entirety.
Lightbeam is also correct when she speaks of the many other dimensions and versions of ourselves.
l I spoke above about your mindset still being physically oriented. When I was first new to the practice of Phasing I went through a series of strange teachings that had to do with me learning the importance of disassociating myself from my physical self. This came through imagery such as seeing my etheric body being eaten "Pac Man" style. When I do a Phase soak session, I am kind of cramped in my bathtub. My body is much longer than it, so my neck is raised against one wall and my feet and legs climbing up the wall on the other side of the tub. After I do my healing Mantra, which normally takes a few minutes, I feel nothing at all. No body, just emptiness and vastness. I have talked to other members here that experienced very similar thing too. Once I learned how to disassociate my focus from my physical self, I began experiencing the NPR through the focus of a single point of consciousness. I experienced what it was like to be a wave on the water and a leaf on a tree, all kinds of unique things. This showed me there is "limit" to what you can do or see. The only limits seem to come when you attempt to explain things you see and do there to people that are only physically focused.
Now when I awaken in full SP or at the onset of a SP experience, my focus is on my physical body or what I perceive to be my physical body. I sense vibration. I hear the Astral Winds. The next thing I know, I feel my body rising. With me, it begins with my ankles. First I feel them being lifted. Then I feel my legs rising and many times the next thing I know, I am being dragged by my ankles quickly down my hallway, to my dining room and out my patio window. I have always questioned this because we have two large windows in our bedroom!
So yes, at that time I am still in a physical focus or mindset. I could easily stay around and explore whatever version of my bedroom I find myself in, but at that time, I am being whisked away to something that seems to be necessary or more pressing at that moment.
I have never really attempted to validate anything that happens in the "Otherwheres", although I know many people attempt to. I have had NP experiences that came true though. Today I still create my Crystal Amplifiers that were first shown to me in a NPR Art Museum. Years ago I had a NPR experience that helped us avert a bad situation that was going to occur in our Company. That was a saving Grace there.
I know some people that do "Retrievals" attempt to validate them as well. My first and only thought when I do a Retrieval is how to help the soul I am working with move on. I never think of "self" during them.

I agree with Lightbeam's excellent explanation. In a NDE you have already abandoned or are still in the process of abandoning your "physical vessel" for good. Now you are in what they call in Buddhism the "Bardo" state. The state between. We see this evident by rituals that have been used in Funerals to "release" the soul, aka consciousness form this Earth. I used the word "ritual" there because some people, especially those of a religious upbringing, seem to be quick to attack the word or practice of "Magick". Magick is "the Science and Art of cause change to occur in conformity with will". The exact same thing applies to "Prayer" as well.
My point there was that because they appeared to be not coming back, they at the time would be what we call Ghosts. Because they are still on this Earthly plane, they could see and witness everything around them. A good friend of mine that was not likeminded with me at all had a profound NDE. He went on to have a few more before he finally transitioned for good. He told me about his experience living a lifetime as a part of a home. He said he was a 2x4 in the wall. But at night time he frequented the bars with some ladies. During the day though, he just watched the lives of the couple that owned the home. He felt he lived a lifetime during that experience.
Now back to the cards. One thing I find very difficult is reading in the NPR. I went through a series of NPR tests and challenges based on reading and things like that when I was first new to this practice. When you find yourself in the act of "noticing", which is a big part of Phasing, you will find very faint almost ghostly fading in and out visuals/imagery will occur. When that does your mind will immediately kick in and attempt to fill in the blanks. Example of this: I see clearly the letters BLu on a door. In the past immediately my mind would kick in and try to fill in the blanks there. Nowadays though, I am just observing it while passively aware. If I need to see the whole word, it will reveal itself. If it all disappears, so be it. Soon there will be a more vivid visual that will reveal itself in entirety.
Lightbeam is also correct when she speaks of the many other dimensions and versions of ourselves.
l I spoke above about your mindset still being physically oriented. When I was first new to the practice of Phasing I went through a series of strange teachings that had to do with me learning the importance of disassociating myself from my physical self. This came through imagery such as seeing my etheric body being eaten "Pac Man" style. When I do a Phase soak session, I am kind of cramped in my bathtub. My body is much longer than it, so my neck is raised against one wall and my feet and legs climbing up the wall on the other side of the tub. After I do my healing Mantra, which normally takes a few minutes, I feel nothing at all. No body, just emptiness and vastness. I have talked to other members here that experienced very similar thing too. Once I learned how to disassociate my focus from my physical self, I began experiencing the NPR through the focus of a single point of consciousness. I experienced what it was like to be a wave on the water and a leaf on a tree, all kinds of unique things. This showed me there is "limit" to what you can do or see. The only limits seem to come when you attempt to explain things you see and do there to people that are only physically focused.
Now when I awaken in full SP or at the onset of a SP experience, my focus is on my physical body or what I perceive to be my physical body. I sense vibration. I hear the Astral Winds. The next thing I know, I feel my body rising. With me, it begins with my ankles. First I feel them being lifted. Then I feel my legs rising and many times the next thing I know, I am being dragged by my ankles quickly down my hallway, to my dining room and out my patio window. I have always questioned this because we have two large windows in our bedroom!

I have never really attempted to validate anything that happens in the "Otherwheres", although I know many people attempt to. I have had NP experiences that came true though. Today I still create my Crystal Amplifiers that were first shown to me in a NPR Art Museum. Years ago I had a NPR experience that helped us avert a bad situation that was going to occur in our Company. That was a saving Grace there.
I know some people that do "Retrievals" attempt to validate them as well. My first and only thought when I do a Retrieval is how to help the soul I am working with move on. I never think of "self" during them.