I can see through other people's eyes...

[thorodenson]

Sometimes I also see their mental imagery, and typically I can feel their bodies and movements...

This is why I think people should be careful when they're in front of others remembering things they don't want them to know.

It's like they're looking at something on a screen in their minds, and I can see them looking at it through their own perception of themselves looking at it.

I think I'm pretty close to figuring out what allows this observation to occur...

Are they hyper aware, occupying a third person view at that moment, and does that create a 'passenger seat' in the perceptive faculties? 

It reminds me of the double-slit experiment, wave-particle duality.

I tried to understand what you wrote, but I kept getting lost in your beautiful eyes in your avatar...