jaxad0127
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How can I make sure there is only one direct descendent over a thousand years?
20 votes

An option is to instead have a "mantle" that gets passed down through the descendants. When the current holder dies (or gets too old or something), it gets passed automatically to another. What ...

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How could Life develop on a planets with 9 year days
8 votes

Depending on the axial tilt of your planet, the poles might be an option. At near 0° tilt, the poles could easily be warmer than the night-side equator. With 0° tilt, someone standing at either pole ...

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Why are cambions unable to reproduce amongst each other?
1 votes

Male Cambions are sterile. Cambion eggs are incompatible with humans, but compatible with demons. IRL, egg and sperm have a "lock and key" system to prevent cross species fertilization (to an extent, ...

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Destruction of space colonist's technology
1 votes

Earth was worried about the colony declaring independence, so the high tech was programmed to phone home periodically. If the colony rebelled, Earth could send a kill signal (or just stop responding), ...

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What possible scientific reasons could there be for a vampire to only be killable via wooden stake to the heart?
1 votes

Another option is that wood is somewhat porous, while metal isn't (as much). The regeneration can work around and eventually push out a metal object, but enough body material gets absorbed by the wood ...

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Why are monsters created by magical mutation still around after magic dissipates, but mutated humans are not?
1 votes

Willpower. Humans controlled magic. They still have some residual control over the pollution. Less humans are mutated because humans don't want to be mutated.

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Why can't mana-vampires use artificial wombs to grow humans to feed off of?
0 votes

Their deity drains mana from the fae realm, leaving the mortal realm as their only source, and they can't survive there very long. Only beings born and raised in the mortal realm have mana to drain. ...

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What could limit geographically a resource such as an ore to a specific spot on a planet?
0 votes

Another option is to have the mineral be extruded from (directly or after some geologic processing) living organisms, that evolved in one area and can't spread due to surrounding conditions being ...

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