True. And if indeed there is an intelligent life form beyond ours out there it might not be suck a good idea to let them know we’re down here. They might not be all touchy, feely warm and friendly.
One boy had a prophetic visitation or Heavenly visit--I forget which. He was told that WW3 would be horrible enough but the war with the "ET's" afterwards would be far worse as they would be trying to exterminate mankind.