User sirtao - Worldbuilding Stack Exchange

7 votes

How to handle inheritance in a world with reincarnation?

answered Jan 15, 2025 at 9:24

5 votes

Would domestic animals be much rarer if humans could digest grass

answered Feb 27, 2025 at 9:59

3 votes

The hero's party has just purchased a pricey relic from a backwater vendor, why is the regional economy not inflating?

answered Nov 12, 2025 at 14:46

3 votes

What are alternative methods of combat if explosions like in guns are too dangerous to use because of explosive gases?

answered Oct 18, 2024 at 14:22

3 votes

Area denial organism for pre-industrial human beings on Earth

answered Nov 20, 2024 at 12:45

2 votes

Could a Black Market exist in a cashless society (digital currency)?

answered Jul 9, 2024 at 9:35

2 votes

How can magic which manifests equally in males and females favour a society which is matriarchal and polyandrous?

answered Feb 25, 2025 at 11:23

1 vote

How could these super-tough fantasy animals feed?

answered Feb 17, 2025 at 10:40

1 vote

Textile Innovations of Pachyderms: Clothing Type

answered Sep 10, 2024 at 14:57

1 vote

This housing tech can rapidly "print" its own interior environments with an invisible 3D-printing swarm. Why isn't this tech everywhere?

answered Oct 3, 2024 at 13:38

1 vote

A school syllabus for young lilim: what would they need to learn to fly safely?

answered Jan 23, 2025 at 15:22

1 vote

Non-Hereditary Citizenship, Guaranteed by Service?

answered Feb 11, 2025 at 16:03

0 votes

How would this magical biosphere impact human civilization?

answered Feb 12, 2025 at 16:35

0 votes

Slow Interstellar Wars

answered Feb 24, 2025 at 12:28

0 votes

Could an Alien decipher human languages using only comms traffic?

answered Jun 20, 2024 at 9:26

0 votes

Justification For Building Megastructures When Simpler Structures Might Suffice

answered 21 hours ago

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16 Answers

How to handle inheritance in a world with reincarnation?

Would domestic animals be much rarer if humans could digest grass

The hero's party has just purchased a pricey relic from a backwater vendor, why is the regional economy not inflating?

What are alternative methods of combat if explosions like in guns are too dangerous to use because of explosive gases?

Area denial organism for pre-industrial human beings on Earth

Could a Black Market exist in a cashless society (digital currency)?

How can magic which manifests equally in males and females favour a society which is matriarchal and polyandrous?

How could these super-tough fantasy animals feed?

Textile Innovations of Pachyderms: Clothing Type

This housing tech can rapidly "print" its own interior environments with an invisible 3D-printing swarm. Why isn't this tech everywhere?

A school syllabus for young lilim: what would they need to learn to fly safely?

Non-Hereditary Citizenship, Guaranteed by Service?

How would this magical biosphere impact human civilization?

Slow Interstellar Wars

Could an Alien decipher human languages using only comms traffic?

Justification For Building Megastructures When Simpler Structures Might Suffice