This kind of thought provoking nonsense is everywhere these days. Sara Kramer on yet another scientific theory, this one about aliens and their flying robots from astrophysicists Avi Loeb, and Ann Druyan, former spouse of Carl Sagan:
You must wonder if there’s a possibility that such things are flying near us from other civilizations. They’re moving so fast and so small, they don’t transmit much energy — that we won’t notice.
Then what’s the point of the flying robot?
I feel very strongly that those extraterrestrials are beautiful until proven ugly because of the great feat and demonstration of maturity that’s required to learn how to be a space-faring civilization.
Maybe one day our schools will teach the difference between scientific fact and the scientific process.