
Energy can be directed-focused outside the body.
Writing is energy that comes from inside the head.
It can travel through time-distance.
A writer can be dead for hundreds of years, but the energy still exists.
Time travel has been used for many 1000's of years.
Conveying thoughts, visions, fantasy and facts.
Same thing for other communicators, like painters etcetera.
Time travel can be found in prehistoric caves.
Religion, rituals, or a need to express oneself.
But once dead, it becomes time travel.
Which makes me think of life after death.