What if they turn out to be “a thing”? Here is one excerpt, to be clear this is not the only view or possibility he is putting forward:. One immediate effect, I suspect, would be a collapse in public trust. Decades of U.F.O. reports and conspiracies would take on a different cast. Governments would be seen as having withheld a profound truth from the public, whether or not they actually did. We already live in an age of conspiracy theories. Now the guardrails would truly shatter, because if U.F.O.s were real, despite decades of dismissals, who would remain trusted to say anything else was false? Certainly not the academics who’d laughed them off as nonsense, or the governments who would now be seen as liars.