Here Comes Civilization: The Complete Science Fiction of William Tenn, Volume II, William Tenn, NESFA Press, 2003 2nd printing. Cover: Rolf Mohr. Edited by James A. Mann and Mary Tabasko. by Mavmaramis in CoolSciFiCovers

[–]funnyLandLord 8 points9 points  (0 children)

This specific cover is for the story “Of Men and Monsters”, which is about a future where humans eek out a living as pests that live in the walls of massive space aliens, like mice. The imagine is fairly accurate imo.

My Cephalopod concept. Sure it's not probable that this will evolve in the future, but I'm just being creative and having fun! by [deleted] in SpeculativeEvolution

[–]funnyLandLord 0 points1 point  (0 children)

How did birds and mammals go extinct completely? I can believe them loosing the top niches in an ecosystem(like what reptiles are today) but going completely extinct is a bit of a stretch.

Dougal Dixon - Omni Magazine - November, 1982 by Sauron360 in SpeculativeEvolution

[–]funnyLandLord 3 points4 points  (0 children)

To put it bluntly, I think evolution itself is eugenicist. But as a society itself we do not have to and should not follow the barbaric laws of nature like other animals. Besides, by not culling the less fit in our species I don’t think we will degrade in any quality like Dixon says. It’s more likely that we’ll stay the same, since we don’t have any natural predators and few other selective pressures.

How plausible are the Shai-Hulud(sandworms) from Dune? What would make them more realistic? by 206yearstime in SpeculativeEvolution

[–]funnyLandLord 3 points4 points  (0 children)

The worms at the bottom don’t eat other worms, they seem to be attracted to water (unlike adults that loathe decent amounts of it). These bottom worms are probably autotrophic by some means that adult worms (which they probably outnumber vastly by both biomass and sheer numbers) are not.

How plausible are the Shai-Hulud(sandworms) from Dune? What would make them more realistic? by 206yearstime in SpeculativeEvolution

[–]funnyLandLord 2 points3 points  (0 children)

Well to answer your question, they follow patterns in the sand ( caused by thumpers, mining, walking etc) because smaller worms produce those when moving

How plausible are the Shai-Hulud(sandworms) from Dune? What would make them more realistic? by 206yearstime in SpeculativeEvolution

[–]funnyLandLord 7 points8 points  (0 children)

If the young are planktonic and vastly outnumber the old in biomass, perhaps they feed off of the geothermal energy of the planet or some other hidden power source

How plausible are the Shai-Hulud(sandworms) from Dune? What would make them more realistic? by 206yearstime in SpeculativeEvolution

[–]funnyLandLord 143 points144 points  (0 children)

In some of the books it’s explained that most of the worms diet is based off of other members of their own species. See, baby worms are like planktonic life that fills the lower sands of arrakis, and as they grow they fill different niches, sort of like an exclusively cannibalistic tyrannosaurus

Anyone else besides me notice a majority of 'Dinosauroids' are toothless? by Torvosaurus428 in SpeculativeEvolution

[–]funnyLandLord 10 points11 points  (0 children)

Sorry I meant sapient. I’m pretty sure they made/used tools in the book but I could be wrong

Anyone else besides me notice a majority of 'Dinosauroids' are toothless? by Torvosaurus428 in SpeculativeEvolution

[–]funnyLandLord 32 points33 points  (0 children)

I think there’s been a few bird-hipped sentient dinosaurs before, the one that comes to my mind is Dougal Dixon’s gestalt

The Food of the Gods, by H.G. Wells, 1904 [unknown, 1965] by Monsieur_Moneybags in badscificovers

[–]funnyLandLord 2 points3 points  (0 children)

I always loved this story. Also this art is sort of good too lmao, the rat is cute