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Zxyrra's user avatar
Zxyrra's user avatar
Zxyrra's user avatar
Zxyrra
  • Member for 7 years, 8 months
  • Last seen more than 1 year ago
  • United States
88 votes
Accepted

How could immortal children age faster than immortal adults?

64 votes
Accepted

What could make an area of land be accessible only at certain times of the year?

44 votes
Accepted

What is a fast-acting poison that could be applied to an arrow or dagger?

43 votes

Would common people in central Europe in the 15th century notice that the whole Asia disappeared?

39 votes

Is it worth sending a manned mission to a black hole?

36 votes
Accepted

Plausible Original Concept For High-Fidelity Apocalypse?

35 votes
Accepted

What Disease(s) could Kill an Immortal?

33 votes

What would the signs of the Sun undergoing a supernova be?

30 votes

Assassinate a semi-omniscient crime lord

30 votes

What is a fast-acting poison that could be applied to an arrow or dagger?

28 votes

How can Average Joe create a micro-state that is a member of the UN in the least amount of time?

25 votes
Accepted

Plant based lifeforms: brain equivalent?

25 votes

Besides continental drift, what could affect the map of Earth hundreds of millions of years from now?

25 votes
Accepted

How would people living in eternal day learn that stars exist?

18 votes

Can a biological laser exist?

18 votes

Speed of vehicles built by humanoid giants

17 votes

What distinction could there be between space torpedoes and space missiles?

16 votes
Accepted

Why would many future interstellar spaceship designs come with a self-destruct button instead of an EMO button?

16 votes

How to verify correctness of a galaxy map?

16 votes

Standardisation of Time in a FTL Universe

15 votes
Accepted

Where do mushroom forests thrive?

15 votes
Accepted

A World Without Bugs

15 votes

Why does the only magical healer, predisposed to prioritizing healing over anything else, have any free time?

14 votes

How can I prevent an opposing force from attacking when it is most convienent to do so?

14 votes

How do you communicate with antimatter beings?

14 votes

Mining Suns For Terraforming?

14 votes

How could giant intelligent creatures afford to live in a human-majority civilisation?

14 votes
Accepted

How dense can a word become?

14 votes

How do you transport a locomotive without tracks?

13 votes

Why would an incredibly long lived race not be known for their scarring?

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