Anyway, at 29:06 in this vid, Loeb says “nature does not produce such things.”
We’re told Loeb is using a design filter like design theorist William Dembski’s explanatory filter. Interesting use of design detection.
Anyway, Loeb has a book coming out, in which he makes his case:
Obviously, if you believe that there are many extraterrestrials out there, it makes much more sense to believe that the universe is fine-tuned for life than that it is all just a big cosmic accident.
Are we being too hard on the guy?
See also: Harvard Astronomer: Aliens Visited In 2017! Now A Book!