User a4android - Worldbuilding Stack Exchange

103 votes

How to safely check if you are immortal?

answered Oct 6, 2017 at 12:55

51 votes

How does Santa fit down the chimney?

answered Dec 25, 2017 at 11:10

44 votes

Accepted

If my world is flat (obviously not possible) how would I explain the edges?

answered Sep 29, 2017 at 2:32

41 votes

Hiding a subterranean alien megastructure

answered Oct 24, 2017 at 6:14

35 votes

Can you "glitch" physics?

answered Sep 2, 2017 at 12:23

35 votes

Accepted

Reasons to pack weapons on interstellar mission?

answered Feb 12, 2017 at 11:31

33 votes

Accepted

What is a logical explanation for why a race of stone humanoids wouldn't become the dominant race on the continent?

answered Jul 24, 2017 at 5:33

31 votes

What could an alternative human-powered transportation method look like?

answered Oct 15, 2019 at 11:02

30 votes

Accepted

Would a galaxy-wide civilization have any reason to build a solar probe?

answered Aug 14, 2017 at 8:33

30 votes

What is the fastest way for a robot with superhuman capabilities to make money?

answered Jul 21, 2016 at 13:47

29 votes

How would an unethical corporation go about extracting resources from a nation unwilling to co-operate?

answered Nov 4, 2019 at 3:46

27 votes

How to give a rationality-inducing drug to an entire software company?

answered Oct 6, 2019 at 5:54

27 votes

How do I dehumanize a humanoid alien?

answered Dec 25, 2016 at 10:18

26 votes

Could a woman survive on mars by wearing a tight fitting, heated shirt, heated leggings, and a full head oxygen helmet

answered Nov 19, 2018 at 11:55

24 votes

Accepted

How can an advanced (circa 7000 AD) spacefaring human civilization be prevented from entering its own solar system?

answered Nov 9, 2016 at 11:33

23 votes

Does knowing a technology exists make it develop faster?

answered Jan 4, 2017 at 6:44

23 votes

How powerful would the church become if demons regularly visited Earth?

answered Jan 16, 2017 at 7:20

22 votes

Would the capability for Japan to drop a nuclear bomb on the USA have deterred the USA from dropping a nuclear bomb on Japan?

answered May 19, 2017 at 22:48

22 votes

Kaijuu-like monsters killing humans: What is their viable reason to do so?

answered Aug 27, 2016 at 12:26

21 votes

How to tell a clone apart?

answered Sep 22, 2016 at 7:49

20 votes

Accepted

Now, How to escape fun loving immortals?

answered Jul 25, 2017 at 12:25

19 votes

Accepted

How horribly would this alien die in earthly conditions?

answered Sep 27, 2016 at 5:10

19 votes

Will it be posthumans rather than humans who explore the galaxy?

answered Sep 29, 2016 at 6:15

19 votes

Is this alternate history plausible? (Hard Sci-Fi, Realistic History)

answered Oct 21, 2016 at 3:55

19 votes

Accepted

How could you keep a rogue planet warm(ish)?

answered Nov 26, 2016 at 3:51

19 votes

How plausible is an Alcubierre drive, really?

answered Aug 1, 2016 at 6:51

18 votes

Accepted

If true artificially intelligent robots could be built, would they be allowed human rights?

answered Jul 11, 2017 at 6:03

18 votes

Accepted

Is it possible to make high-compressive-strength cement on Mars?

answered Dec 2, 2018 at 5:06

17 votes

Is an organism with both animal-like traits and plant-like traits scientifically possible?

answered Jul 15, 2017 at 4:31

17 votes

How to make the era of airships last longer?

answered Apr 30, 2017 at 13:03

Stack Exchange Network

780 Answers

How to safely check if you are immortal?

How does Santa fit down the chimney?

If my world is flat (obviously not possible) how would I explain the edges?

Hiding a subterranean alien megastructure

Can you "glitch" physics?

Reasons to pack weapons on interstellar mission?

What is a logical explanation for why a race of stone humanoids wouldn't become the dominant race on the continent?

What could an alternative human-powered transportation method look like?

Would a galaxy-wide civilization have any reason to build a solar probe?

What is the fastest way for a robot with superhuman capabilities to make money?

How would an unethical corporation go about extracting resources from a nation unwilling to co-operate?

How to give a rationality-inducing drug to an entire software company?

How do I dehumanize a humanoid alien?

Could a woman survive on mars by wearing a tight fitting, heated shirt, heated leggings, and a full head oxygen helmet

How can an advanced (circa 7000 AD) spacefaring human civilization be prevented from entering its own solar system?

Does knowing a technology exists make it develop faster?

How powerful would the church become if demons regularly visited Earth?

Would the capability for Japan to drop a nuclear bomb on the USA have deterred the USA from dropping a nuclear bomb on Japan?

Kaijuu-like monsters killing humans: What is their viable reason to do so?

How to tell a clone apart?

Now, How to escape fun loving immortals?

How horribly would this alien die in earthly conditions?

Will it be posthumans rather than humans who explore the galaxy?

Is this alternate history plausible? (Hard Sci-Fi, Realistic History)

How could you keep a rogue planet warm(ish)?

How plausible is an Alcubierre drive, really?

If true artificially intelligent robots could be built, would they be allowed human rights?

Is it possible to make high-compressive-strength cement on Mars?

Is an organism with both animal-like traits and plant-like traits scientifically possible?

How to make the era of airships last longer?