Communities

Writing
Writing
Codidact Meta
Codidact Meta
The Great Outdoors
The Great Outdoors
Photography & Video
Photography & Video
Scientific Speculation
Scientific Speculation
Cooking
Cooking
Electrical Engineering
Electrical Engineering
Judaism
Judaism
Languages & Linguistics
Languages & Linguistics
Software Development
Software Development
Mathematics
Mathematics
Christianity
Christianity
Code Golf
Code Golf
Music
Music
Physics
Physics
Linux Systems
Linux Systems
Power Users
Power Users
Tabletop RPGs
Tabletop RPGs
Community Proposals
Community Proposals
tag:snake search within a tag
answers:0 unanswered questions
user:xxxx search by author id
score:0.5 posts with 0.5+ score
"snake oil" exact phrase
votes:4 posts with 4+ votes
created:<1w created < 1 week ago
post_type:xxxx type of post
Search help
Notifications
Mark all as read See all your notifications »

Posts by rumguff‭

8 posts
60%
+1 −0
Rigorous Science Close the door on your way out - Life lit by a blue dwarf star

I'm seeking a hard science setting for a piece of xenofiction with a decidedly non-sciencey feel. That said, there is no magic or magic technology. The idea is as follows: A red dwarf star has a...

6 answers  ·  posted 9y ago by rumguff‭  ·  last activity 7y ago by rumguff‭

50%
+0 −0
Q&A Low bio-diversity, high oxygen : implications for development of tool-using life

The trope here is a world with 3-4 X earth atmosphere with high oxygen content (30%). Nice things about this are it enables heavy beasts to fly, and the high pressure smoothes out the negative effe...

4 answers  ·  posted 9y ago by rumguff‭  ·  last activity 9y ago by rumguff‭

50%
+0 −0
Q&A Attributes of an alien world with a larger role for fungi

I would like to explore how to design an alien planet featuring plants and animals but with a much more prominent ecological role for fungi. More fungi, larger fungi, more complex and beautiful fun...

3 answers  ·  posted 9y ago by rumguff‭  ·  last activity 9y ago by rumguff‭

50%
+0 −0
Q&A Mycolaria: How can radiotrophic fungi symbiotically assist an animal species to mitigate effects of solar radiation?

Mycolaria is my working name for an alien planet featuring a much more visible role for fungi of all kinds, large and small. There are also animals and plants on this world. This is the second in a...

3 answers  ·  posted 9y ago by rumguff‭  ·  last activity 9y ago by rumguff‭

50%
+0 −0
Q&A Hydrogenenic Photosynthesis: Strategies for animals

Hydrogenic photosynthesis reduces methane and water to build biomass ($\text{CH}_2\text{O}$) and releases hydrogen: $$\text{CH}_4 + \text{H}_2\text{O} + \text{photons} \to \text{CH}_2\text{O} + 2\...

2 answers  ·  posted 9y ago by rumguff‭  ·  last activity 9y ago by rumguff‭

50%
+0 −0
Q&A An equilibrium for competing sapient species

What scientifically, socially and logically plausible mechanisms allow two (or more) sapient land-based species (either closely placed on the phylogenetic tree, such as Homo sapiens and Homo neande...

5 answers  ·  posted 9y ago by rumguff‭  ·  last activity 7y ago by rumguff‭

50%
+0 −0
Q&A Pharbohydrates vs Carbohydrates

Question: Are there are any serious biological or evolutionary plausibility issues with separating the energy storage/production function from the production of structural/regulatory biomass? Back...

3 answers  ·  posted 9y ago by rumguff‭  ·  last activity 5y ago by rumguff‭

50%
+0 −0
Q&A The Alien perspective - generating alien POV characters via twists on human psychology

TL;DR: suggest human traits of mind/society that one should (a) tweak (b) leave well alone, in order to generate an alien worldview that allows a novel length tale to be told purely from perspectiv...

4 answers  ·  posted 9y ago by rumguff‭  ·  last activity 7y ago by rumguff‭

Question psychology aliens