User StephenS

23 votes

Accepted

Could mass production of guns be possible by slaves?

answered Dec 20, 2021 at 1:19

21 votes

Accepted

Could a creature carry its own biome and be self-sustaining?

answered Dec 31, 2019 at 15:50

18 votes

Plausible explanations as to why an advanced sci-fi species can't reproduce?

answered Jan 19, 2020 at 16:07

14 votes

Are "plants" and "animals" inevitable on an alien planet?

answered Jan 19, 2020 at 19:51

14 votes

Magic economy: Using mana as a standardized unit of currency?

answered Aug 11, 2020 at 0:03

10 votes

How long will your internet content really last, could internet 'archaeology' ever really be a thing?

answered Aug 14, 2021 at 15:19

9 votes

Unemployment in a magical world

answered Dec 6, 2021 at 2:29

9 votes

In a world with time travel, would it be possible to be your own mother's mother?

answered Mar 4, 2020 at 18:29

8 votes

How can human evolution adapt to the changes of multiple births being commonplace?

answered Mar 3, 2020 at 16:27

8 votes

Would human civilization develop at a slower pace if Earth was 5.8x larger?

answered Mar 12, 2020 at 17:11

8 votes

Accepted

Biology needed for a supersonic dragon?

answered Feb 13, 2020 at 0:31

8 votes

Can organisation that prevents formation of empires prevent itself from becoming an empire?

answered Nov 20, 2021 at 15:49

7 votes

Accepted

Population math question

answered Jan 23, 2020 at 16:47

6 votes

Massive Medieval structures

answered Apr 9, 2020 at 18:30

5 votes

Would an obligate carnivore eat bread/grain?

answered May 6, 2020 at 16:11

4 votes

Accepted

Could we build a roof over the Grand Canyon?

answered May 25, 2020 at 4:29

4 votes

Where is the best place to build a castle

answered Mar 23, 2020 at 16:24

4 votes

How do male vampire loses iron?

answered Aug 19, 2020 at 2:12

4 votes

Is it useful to use a reverse thrust system on a huge interstellar spaceship (1.7km) to slow down in space?

answered Dec 15, 2020 at 0:39

4 votes

Theoretical Evolutions of Domesticated Lions

answered Apr 22, 2021 at 4:11

4 votes

What biologically would cause enforced sexual monogamy, and what could reverse it?

answered Aug 12, 2021 at 21:46

4 votes

Feasibility of humanoids that evolved from non-primate mammals?

answered Feb 12, 2020 at 23:55

4 votes

Would furred sophonts, especially children, need clothing/blankets?

answered Jun 1, 2020 at 21:02

4 votes

What Might the Highest Plausible Fertility Rate For A Wealthy Society Be?

answered Jan 3, 2022 at 19:05

3 votes

Would women be seen as expendable as men in a world with artificial wombs?

answered Sep 14, 2021 at 21:38

3 votes

Could pre-New World Native Americans open a modern safe using only their tools?

answered Dec 31, 2019 at 17:21

3 votes

Reasons for a Unitary Government to have Provinces?

answered Mar 11, 2020 at 21:46

3 votes

What do you make bricks out of in the rainforest?

answered Dec 27, 2019 at 19:02

3 votes

Can a species have different ancestors?

answered Aug 26, 2020 at 18:22

2 votes

If it could be shaped, would chitin from giant insects make decent body armor?

answered Mar 25, 2020 at 16:17

Stack Exchange Network

49 Answers

Could mass production of guns be possible by slaves?

Could a creature carry its own biome and be self-sustaining?

Plausible explanations as to why an advanced sci-fi species can't reproduce?

Are "plants" and "animals" inevitable on an alien planet?

Magic economy: Using mana as a standardized unit of currency?

How long will your internet content really last, could internet 'archaeology' ever really be a thing?

Unemployment in a magical world

In a world with time travel, would it be possible to be your own mother's mother?

How can human evolution adapt to the changes of multiple births being commonplace?

Would human civilization develop at a slower pace if Earth was 5.8x larger?

Biology needed for a supersonic dragon?

Can organisation that prevents formation of empires prevent itself from becoming an empire?

Population math question

Massive Medieval structures

Would an obligate carnivore eat bread/grain?

Could we build a roof over the Grand Canyon?

Where is the best place to build a castle

How do male vampire loses iron?

Is it useful to use a reverse thrust system on a huge interstellar spaceship (1.7km) to slow down in space?

Theoretical Evolutions of Domesticated Lions

What biologically would cause enforced sexual monogamy, and what could reverse it?

Feasibility of humanoids that evolved from non-primate mammals?

Would furred sophonts, especially children, need clothing/blankets?

What Might the Highest Plausible Fertility Rate For A Wealthy Society Be?

Would women be seen as expendable as men in a world with artificial wombs?

Could pre-New World Native Americans open a modern safe using only their tools?

Reasons for a Unitary Government to have Provinces?

What do you make bricks out of in the rainforest?

Can a species have different ancestors?

If it could be shaped, would chitin from giant insects make decent body armor?