Time, death and the universe

[Thorne]

Leaving aside the fact that all attempts to explain telepathy and related effects elecromagnetically have failed, it's a moot point whether finding a physical explanation for hauntings would remove it from the realm of the spiritual.

All efforts to show that telepathy actually exists have also failed. Some people still believe in it. But developing a physical, measurable, reproducible explanation for anything automatically removes it from the spiritual or supernatural. By definition.