Interesting videos indeed, but there is nothing conclusive at the end.
Passport to Magonia is no different from the interviews as well.
Jacques Vallée´s position is very understandable, as a scientist, he can not achieve any conclussion but to be a mere observer and data collector, because present science is unable to explain the phenomena.
It is very difficult to explain each case in a rational manner. simply because the phenomenon goes beyond our range of persepcion and reasoning.
Maybe not everything is a matter of persepcion based on our cultural roots, aliens, ghosts, angels, etc, are very real expressions of other realities parallel to ours.