Wouldn’t the temperature difference and UV (and any other spectra) immediately boil/ kill them?
Comment on xkcd #2849: Under the Stars
ProfessorProteus@lemmy.world 1 year agoWhat a terrifying thought! I imagine there’s some other sapient race out there that has experienced that.
Now think about the kinds of predators that evolved in constant night, which those people found while exploring the darkness. Then they develop telescopes and discover other worlds on which the night moves…
whelks_chance@feddit.uk 1 year ago
ProfessorProteus@lemmy.world 1 year ago
Probably, yeah. Definitely cant be good for them. I’m not a biologist, but I encourage anyone reading this to chime in! What happens to cave-dwelling creatures when brought out into the sun for an extended period?
I didn’t make it clear in my original comment, but in my head I imagined a race whose explorers swore off venturing into the darkness after the first few disappearances. Maybe some folklore emerged, and they assumed that “that place” and death are intrinsically related. Then, as their tech became more advanced, they gained the ability to scrutinize the other planets in their star system. Imagine the horror when they see “death” wandering along the surface (rather, the surface moving through it) and they have no clue why theirs isn’t moving.
Is it merely asleep?
This was a fun thought experiment. Thanks for getting my brain churning! I’d love to read someone’s expansion on this idea, if anyone else finds it fascinating. At this point in the lore, I can see religions being born to try and appease Death, or at least prolong its slumber in the frozen hemisphere while they search for answers. Wars are fought, nations fall, yada yada… Maybe it’s best not to draw too many parallels with our own world 😁
nukeworker10@lemmy.world 1 year ago
There’s an old Roger Zelazny story with that exact premise called Jack of Shadows
1024_Kibibytes@lemm.ee 1 year ago
Unless the animals have developed a way to move for miles every day, there should be predators who are adjusted for the night side, and predators who are adjusted for the day side that would be well known and defended against from the prey on their side. For a sentient species, figuring out how to defend against one or the other shouldn’t be too hard.
What would be harder to defend against would be those predators who live in the twilight areas are close to both day & night.
marcos@lemmy.world 1 year ago
Kinda. I imagine the GP meant predators that live on the border of night specializing in devouring anything that makes a wrong errand and ends-up there. Like the ones we have at the bottom of the ocean.
On a second thought, I don’t think they would be very scary. Probably mostly scavengers.
ProfessorProteus@lemmy.world 1 year ago
Is GP me? Haven’t heard of that but I assume it’s similar to OP. In case it is, I elaborated a bit in another reply!
marcos@lemmy.world 1 year ago
Grand parent; the comment you were replying to.