There are many cases of near death experiences whereby those who were out of the body described conversations and events that they could not possibly
know about unless they actually left their body. However, scientists that harbor the bias of not being open to the idea of discarnate existence, slant
their conclusions accordingly.
This is reflective of the mindset called Dialectical Materialism, which is the belief that the concept of a soul is fantasy and that nothing exists
outside of the mind and body. This of course, is utter nonsense.
A classic Dialectical Materialist was Sigmund Freud. He didn't believe in spirits or the discarnate dimensions. So his whole psychological paradigm
reflects this prejudice. Anyone with any extensive experience in communicating with discarnates comes to the eventual conclusion that all dreams are
channeled. When we go to bed at night, our body sleeps while our mind becomes more receptive to telepathic messages which are usually cloaked in the
language of symbolism.
Prejudice has distorted many scientific theories.
Regardless, scientific discoveries and innovations have been given from Spirit directly through dreams, intuition, in meditation, and from near death
experiences.
However, not all the solutions are available in the discarnate dimensions. Many are working toward coming up with cures and solutions on both sides.
It takes a lot of hard work and a long time.
When one crosses over, one's consciousness expands and one can learn and see many things that one cannot easily tune into or see when in the
flesh.
For example, suppose you were a space engineer for NASA that worked on an innovative form of propulsion for interstellar travel. Before you died, you
found that there were certain problems with your overall design. Once you crossed over, you venture over to where some advanced engineers reside on a
humanoid planet that has achieved manned interstellar flight. You could then study their proven propulsion systems and learn from them. Then, you
could come back to Terra and strive to telepathically influence those innovations (e.g., through flashes of insight) among your old Terran co-workers
who are still in the flesh.
Scientists and engineers are influenced by discarnate scientists and engineers even though they may not be aware of it. They just feel the energy and
it helps them with their work.
Whenever anyone feels an energy that helps them with their work, it comes from people in the discarnate dimensions that support their efforts.
By the way, a really good book on the subject of near death experiences is:
Saved By The Light
by Dannion Brinkley.