1. https://www.sciencedirect.com/science/article/abs/pii/S07475...
2. https://www.sciencedirect.com/science/article/abs/pii/S07475...
1. https://www.sciencedirect.com/science/article/abs/pii/S07475...
2. https://www.sciencedirect.com/science/article/abs/pii/S07475...
So... Maybe in some way one could argue that social media gives some sort of connection were you get some feelings from what others are doing/showing. I mean, technologically it's quite a leap, but in a conceptual way... it's still a bit of a leap but maybe not that big.
The porn and the vicarious near-death-experience were just plot points.
The actor was Natalie Wood, and the event is shrouded in mystery about how she died. However, the character who dies in the movie is played by Louise Fletcher.
The author of the screenplay, Bruce Joel Rubin, is a self-described spiritual teacher, and "transitional journeys" is kind of his thing. His three most well-known films (Brainstorm, Ghost, and Jacob's Ladder) are all about characters experiencing the afterlife in some way.