User Justin Thyme - Worldbuilding Stack Exchange

75 votes

How do you check if a room behind a door aboard a spaceship has an atmosphere/pressure?

answered Oct 22, 2017 at 14:40

36 votes

A land where money is negative

answered Aug 18, 2018 at 15:16

27 votes

What questions should I ask myself when designing a legal system for a fantasy world?

answered Feb 14, 2018 at 16:39

27 votes

How much gravity should I have on my spaceship?

answered Jan 2, 2018 at 15:38

22 votes

What kind of near-future technology would enable extremely quick, mostly silent, communication between soldiers?

answered Feb 12, 2019 at 18:06

18 votes

Unmarkable cards

answered Mar 4, 2018 at 4:54

18 votes

Accepted

What would make planet very hard to pacify?

answered Jan 25, 2018 at 16:38

17 votes

How to enforce belief in technology as divine without an enforcing class

answered Feb 13, 2018 at 4:32

15 votes

Accepted

Human Blood Reactivity on an Alien Species' Skin

answered Oct 8, 2018 at 14:16

14 votes

Exploding fruit mechanism

answered Oct 4, 2018 at 14:55

14 votes

How can an organ that provides biological immortality be unable to regenerate?

answered Mar 17, 2019 at 19:18

14 votes

Can a person lie if his eyes tell his emotions?

answered Dec 7, 2017 at 17:33

11 votes

Hiding a subterranean alien megastructure

answered Oct 24, 2017 at 3:24

11 votes

How do spaceships determine each other's mass in space?

answered Mar 7, 2019 at 14:35

10 votes

Accepted

Is it possible to make Asteroid Concrete?

answered Feb 15, 2019 at 22:37

10 votes

What are the risks with massive banks of batteries/capacitors?

answered Nov 4, 2017 at 4:51

10 votes

How to keep up child births in a marriageless society

answered Jan 1, 2018 at 15:10

9 votes

Siege defences for a floating city

answered Oct 29, 2017 at 23:07

9 votes

Are underground shelters defensible?

answered Dec 5, 2017 at 16:15

9 votes

How can I destroy a great deal of infrastructure without killing many people?

answered Nov 22, 2017 at 3:18

8 votes

The land grows evil and corrupted ... but why?

answered Feb 2, 2018 at 19:01

8 votes

Immediate physical effects of being exposed to the vacuum of space?

answered Jan 15, 2018 at 17:22

8 votes

Would a steam powered plane be able to cross the Atlantic ocean?

answered Oct 4, 2017 at 14:05

8 votes

Accepted

What mechanisms can I use to instantly materialize an object?

answered Oct 1, 2017 at 16:08

8 votes

Is it hypothetically possible to create a giant levee that is a non-physical forcefield or electronic membrane?

answered Aug 28, 2018 at 14:55

8 votes

Given immortality can animals become intelligent?

answered Sep 24, 2018 at 16:36

7 votes

Can I produce a true 3D orbit?

answered Aug 19, 2018 at 17:28

7 votes

An iron rain to starve a planet

answered Aug 20, 2018 at 3:41

7 votes

How could an airship made of magic wood propel itself through the sky without an engine?

answered Oct 4, 2018 at 1:17

7 votes

What gases are made by a live, crackling, exposed electrical wire?

answered Sep 21, 2017 at 17:17

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234 Answers

How do you check if a room behind a door aboard a spaceship has an atmosphere/pressure?

A land where money is negative

What questions should I ask myself when designing a legal system for a fantasy world?

How much gravity should I have on my spaceship?

What kind of near-future technology would enable extremely quick, mostly silent, communication between soldiers?

Unmarkable cards

What would make planet very hard to pacify?

How to enforce belief in technology as divine without an enforcing class

Human Blood Reactivity on an Alien Species' Skin

Exploding fruit mechanism

How can an organ that provides biological immortality be unable to regenerate?

Can a person lie if his eyes tell his emotions?

Hiding a subterranean alien megastructure

How do spaceships determine each other's mass in space?

Is it possible to make Asteroid Concrete?

What are the risks with massive banks of batteries/capacitors?

How to keep up child births in a marriageless society

Siege defences for a floating city

Are underground shelters defensible?

How can I destroy a great deal of infrastructure without killing many people?

The land grows evil and corrupted ... but why?

Immediate physical effects of being exposed to the vacuum of space?

Would a steam powered plane be able to cross the Atlantic ocean?

What mechanisms can I use to instantly materialize an object?

Is it hypothetically possible to create a giant levee that is a non-physical forcefield or electronic membrane?

Given immortality can animals become intelligent?

Can I produce a true 3D orbit?

An iron rain to starve a planet

How could an airship made of magic wood propel itself through the sky without an engine?

What gases are made by a live, crackling, exposed electrical wire?