I will just say that in the astronomy faculty community, although Avi Loeb is the head of the Harvard astro department, his "research" has garnered him questionable and often head-shaking disapproval and a decrease in respect from colleagues. Some, bordering on many, think that he's just out to grab headlines and has become a bad joke at this point (past examples: solar system interlopers as "UFOs", etc). Maybe Avi s…
If the public is interested in the origin of life, contemplating aliens or distant stars seem about as interesting, especially in regards to the Fermi paradox.