"SPIELBERG CONFUSED BY DECREASE IN UFO SIGHTINGS"
"Oscar-winning director STEVEN SPIELBERG is baffled that fewer UFO sightings are made now than were made twenty years ago - because the technology to record would-be aliens is so commonplace today."
It is because the aliens have been monitoring us and they know that our cameras cannot be fooled by their limited technology any more, so they have started using their invis-Shields. Secondly, after their close calls and almost being exposed in the mid-50s they got a lot better at not crashing in the desert.
"Spielberg says, "There are millions of video cameras out there and they're picking up less videos of UFOs, alleged UFOs, than we picked up in the 1970s and 1980s. There's 150 per cent more cameras, so why are we getting less from up there?"
It is because they are smarter than you.