i suppose really it doesn't make sense; unless you've actually experienced, it would sound ridiculous
it would seem like a very silly thing and it definitely doesn't sound real when you explain your experiences
there's not really a good brown townogy, and there's really no way to actually explain it.
logically, it shouldn't exist and shouldn't happen, and when you hear it does and has, you obviously wouldn't be so quick to throw logic out the window.
there's no reason to debate because it'll never be anything but a debate
the only way to back it is from experience, and as unreliable as humans are, it makes sense to be skeptical.
the only real reason you would believe is if you have experienced it yourself or if you're gullible.