You have no idea how unbelievably snotty they are…
Are you kidding?
They will kick your ass because it is fun.
Not if you offer them a glass of water.
No, I was talking about the NASA administrators, who get quite unreasonable when you ask them why we’re spending billions of dollars on space probes when we could just ask the UFO aliens for the data. (:p)
This would be more accurate as “Absence of evidence is not proof of absence” - it certainly can be taken at least as circumstantial evidence of absence.