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Posts by Mephistopheles‭

146 posts
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Q&A Aftermath of the "Were plague": Dealing with "Strays"

One morning, as Gregor Samsa was waking up from anxious dreams, he discovered that in bed he had been changed into Legosi from Beastars. He felt a dull pain a bit above his behind, as he li...

2 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

Question strategy
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Q&A Does gliding flight give any advantages to dragons in combat?

"They fly now?" "They fly now!?" "They fly now" One of the most iconic characteristic of dragons is their ability to fly, on top of that, my intelligent (human level) dragons also use a fu...

7 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

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Q&A Optimal posture for hexapodal dragon while flying?

So, the dragons of my setting were inspired by several things, which include D&D dragons, a mockumentary and Asian water monitors. Now, dragons look something similar to this: They glide for...

3 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

Question dragons flight light
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Q&A The human and horse parts' growth speed is different in centaurs. Why is that flaw still present?

So, centaurs are half-human, half-horse creatures that are usually portrayed in myth as wild, violent and animalistic. Now, I, Lucretius, found a good explanation why. The answer is in the growth ...

1 answer  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

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Q&A A realistic reason for gods to be incapable of meddling with mortal affairs?

So, gods. What are they. Gods are a race of various creatures that share a two important characteristics: They're connected to The Source. They can successfully produce offspring (though without ...

4 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

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Q&A How to prevent this micromachine swarm from doing anything besides what it was intended to?

So, there is this entity in my story, Slenderman, who's ultimate technique is the Blackout. Blackout causes electronic devices and light-based communication to fail within a 5 km radius of a chose...

4 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

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Q&A So, magic is based on swarm robotics and nanotechnology. How can I have Anti-magic fields?

So, at its core, magic is using a swarm of tiny (50-100 micrometers), naturally occuring robots to deliver substances to a given location and initiate chemical reactions that lead towards the desir...

2 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

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Q&A The best realistic spell to brick firearms

Okay, so, how does magic work? Magic, at the end of the day, is a swarm of tiny machines (hardly visible to the naked eye, but still within the 10-100 micrometer range) that carry out a task. Indi...

12 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

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Q&A How low can the density of a living creature be?

In the anime, called Attack on Titan, the primary antagonists are these huge, humanoid creatures, called titans. Titans have sizes between 15 and 4 meters. Larger titans aren't unknown, but they s...

4 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

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Q&A Nanomachines and deception are the essence of magic, how can I explain meteor showers and similar large-scale weather spells?

So, dragons have access to this thing, called word magic. Word-magic spells are typically need way more energy and processing power than regular magic, they also have nasty cool-down times. A drago...

1 answer  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

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Q&A How could a human-shaped fluid creature move like an actual human?

So, there are creatures with insane regenerative abilities, like casually putting their severed head back on their neck and it's fixed in mere seconds. The reason for that is that it's not true re...

4 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

Question creature-design
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Q&A Futrinka street and the plausiblity of comfortably habitable giant-pumpkin houses

So, there was this pupet show about two characters, Mazsola and Tádé. They lived in a BIG pumpkin, that had been hollowed out and repurposed as a house. It looked something like this. Now, I k...

2 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

Question flora engineering
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Q&A "Where are you going dragon, don't you dare leave your rider behind!" How can a rider keep up with their dragon?

So, let's suppose I finally made it. A creature that's very agile, able to resist most small-arms fire and has a whale-oil breath weapon. Flight is solved with bones, as strong as carbon fiber, (la...

1 answer  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

Question travel dragons
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Q&A My mysterious "ruins" wander around and change on their own, what'd be a rational way for them to do that?

Civilization is fairly young in my setting. Thus, the sheer number of ruined buildings and abandoned structures, found throughout the wilderness, seems strange. The ruins vary a lot: has-seen-bett...

19 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

Question engineering
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Q&A How could wyverns fight effectively if they can't carry stuff around?

So, two nations are in a war, land is off-topic as it's filled with zombies and necromancer zombies. The other logical option is the sea. Now, one nation has these creatures, called wyverns. Wyve...

5 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

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Q&A Is there any plausible in-between of Endotherms and Ectotherms?

Someone in the comment section of my previous question pointed out the energetic problem of ectotherms with human intelligence (the brain needs a lot of energy). I still want to keep my lizardfolk...

5 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

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Q&A What to remove to make a realistic Omni-Directional Maneuver (ODM) gear?

One thing I like about Attack on Titan are those lovely Omni-Directional Maneuver (ODM) gears! They're the perfect combination of a jetpack and a grappling hook. I love how the thrusters are placed...

1 answer  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

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Q&A Realistic "Titan hardening" for living creatures: what's the hardest substance a biological process can produce?

SPOILERS FOR ATTACK ON TITAN, READ AT YOUR OWN RISK... Hardening, or Titan hardening is an ability posessed by certain types of titans in the anime Attack on Titan. Since the setting has rifles ...

4 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

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Q&A Would roleplaying as wacky Nazis help my deities maintain their mental health while they're stuck in a bunker?

So, once there was a war between the titans and the gods. In the end, the gods' leader, Anon, found a way to permanently remove the titans from the world, but the victory extracted a terrible price...

1 answer  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

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Q&A What's the deciding factor in what my Foresight can predict?

When you have foresight, it's guaranteed that confusion will be your epitaph (thumbs up to the one person who gets the joke). Basically, it only grants you advantage on actions, so you still can't ...

4 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

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Q&A Is it possible for psychological trauma to cause a lasting coma?

So, I was thinking about flavouring psychic damage and thought "If I'm anime > western civilization, then wouldn't it make sense for me to reflect it a bit more?" In an anime, I watched, there ...

2 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

Question biology
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Q&A How could this three-second foresight work?

"However, King Crimson has already seen through it. Your movements in the future. The trajectory of your movements in the future." "No matter who you may be, everyone goes through their ups...

2 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

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Q&A How could an illusion effect covering all senses scare someone to death?

The "Weird" spell in my world is basically a magical version of the US government's goals with the "MK Ultra" project from the 1950s: it induces a shared hallucination in every creature within a 9....

3 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

Question biology
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Q&A Can you replace goethite with something else in limpet teeth to decrease its density and maintain its strength?

The limpet teeth's microscopic structure is analogous to man-made short-fiber composites. Its strength depends on the direction of the force, relative to the orientation of the fibers. https://www...

1 answer  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

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Q&A The best role for a dragon in protecting a settlement?

One of the plotlines, I'm currently working on, is about a dragon who is forced to serve a settlement to "pay" for some of his past "crimes". For clarity's sake, we call the dragon Gyvaris. Gyvar...

2 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

Question dragons