"Do not call other submitters’ personal experiences into question"
I.E. If a chick or dude claims to have been abducted by a UFO, had their sex organs examined in a wide variety of ways which defy the laws of basic biology, and given birth/fathered a few million human/alien hybrids, don't so much as wonder to oneself: "Is it also possible that this person's story is a prank, or that the tale they're telling is a byproduct of schizophrenia?"
Pursuit of the truth, no matter where it leads, and how uncomfortable what we find might makes us feel momentarily is the stuff of The Dark Ages