human technology or whatever. Crashes like the one
described in the other post rule out demons at least
for that one (though possible involvement of pilots
with demons is another matter).
Of interest also is an earlier Japanese scroll, describing
a woman in a crashed or landed round flying thing,
with strange hieroglyphics similar to one reported by
abductees, and she had a box in her hands. This
device is reported by abductees, and used to be kept
out of published information by researchers, to keep
it as a test for legitimacy of reports.