'They're here' — a Harvard scientist on UFOs | Jesse Weber Live (News Nation)

If advanced civilizations exist in the universe, why haven’t they reached out to us? That’s the basic premise behind “The Fermi Paradox.” Theoretical physicist Avi Loeb joins “Jesse Weber Live” to discuss some possibilities. “We’re really ignorant about most of the constituents in the universe, including technologies well beyond what we have,” he says.



With all the UFO sightings, the obvious answer is that they are already here.

[Posted at the SpookyWeather2 blog, September 4, 2026.]