[B-Chan]

evidence that would stand up in a court of law

Hardly the highest of standards. People are often convicted of crimes on the basis of testimony alone.

[Quix]

Sent to execution on such basis.

However,

We know that most naysayers are

DEATHLY AFRAID THEY’D CATCH A DEATH OF SANITY

were they to accept credible testimony of experienced professional pilots, military types etc. regarding such things.