reply to post by SaturnFX
A disguise, like shapeshifters?

Anything's possible.
Maybe these folks are the Watchers/Angels from Biblical accounts (another purposed theory), which say they possess strange powers like putting people
to sleep, levitation, walking through walls (like, how did they get in his room without breaking in?), and telepathy (voice in my head!?).
Yeah, it's pretty out there. If you look at those peculiar videos and stories about these "nordics," they often talk about the "light." Mumbo
jumbo? Could be, for sure. I'm also sure if this were 2000-9000 years ago we'd believe this stuff in a heartbeat and write it down.
Hey look, we're writing about it now, just being highly skeptical about it. lol
Considering they have very pale skin and hair means they probably evolved on a world with a dimmer star or at least further away from it. Maybe a very
thick cloud coverage like Venus, and/or dense atmosphere keeping all the heat in. Who knows. Our solar system is probably way too small a sample size
to base what's possible for planet types, and maybe our notions of how life
should evolve on other worlds is just plain wrong. Just because a
grey appears to have very thin limbs and neck, etc., doesn't mean they come from a world that has much less gravity than ours. We don't know their
physiology. Their limbs and what not could be a lot more sturdy than ours and support more weight, like a metal or alloy that's much lighter and
stronger than another metal, and yet there is less of it too.