User ChrisW

32 votes

Accepted

How well could a dog pick out the scent of a single person in a pool of carnage?

answered Mar 17, 2017 at 12:59

13 votes

Two or more advanced civilizations aren't even aware of each other

answered Mar 31, 2017 at 10:43

12 votes

How long would it take to travel approximately 170 miles by foot?

answered Oct 26, 2017 at 19:45

12 votes

Why can't spaceships go underwater?

answered Mar 5, 2018 at 23:35

6 votes

Supply of Orphans for the Genetic Forge

answered Apr 16, 2018 at 7:17

6 votes

Is it practical to make English the global language?

answered Feb 10, 2019 at 22:04

6 votes

How to poison a creature that measures more than a dozen meters?

answered Aug 16, 2017 at 16:34

5 votes

How could a planet have zero surface caves?

answered Jul 5, 2017 at 14:48

5 votes

What kind of a unit/army would prefer fighting from a low ground position?

answered Sep 16, 2018 at 10:37

5 votes

How to police a state with high amount of gun ownership where the police are not routinely armed?

answered Sep 20, 2018 at 21:19

5 votes

Where do mining "dwarves" put all the stone?

answered Nov 5, 2017 at 20:07

4 votes

What could cause sugary rain?

answered Dec 17, 2017 at 9:44

4 votes

What underwater creature would be well-suited as a pack animal?

answered Feb 23, 2018 at 3:40

4 votes

Citizenship removed and deported to desolate Island, viable alternative for prison?

answered Oct 2, 2018 at 12:32

4 votes

Which is initially more favorable; large or small settlements in a new planetary colony?

answered Oct 20, 2017 at 2:38

4 votes

19th Century army standing against a Modern Army

answered Jun 24, 2017 at 12:58

4 votes

Can stone be "recycled" by melting and cooling it?

answered Jun 30, 2017 at 15:09

3 votes

Civilization of humans with monochromatic eyesight

answered Oct 13, 2016 at 14:52

3 votes

Why would Patent Terms be extended to centuries?

answered Feb 22, 2017 at 15:50

3 votes

Jobs for Giants in modern society

answered Aug 11, 2017 at 10:01

3 votes

Can we build a roguelike maze?

answered Oct 5, 2018 at 10:33

3 votes

How long does it take to build a medieval city wall?

answered Aug 14, 2018 at 14:05

3 votes

Would animals really mutate in the post-apocalypse?

answered Mar 5, 2018 at 22:56

2 votes

How could a time traveler have prevented climate change

answered Feb 10, 2019 at 20:39

2 votes

Practical reasons to have both a large police force and bounty hunting network?

answered Mar 5, 2019 at 18:28

2 votes

What Could Cause A Kingdom To Keep Slavery Despite the Royal Family Refusing To?

answered Nov 18, 2018 at 11:19

2 votes

For a head of a palace guard (staying mainly inside the palace), is an estoc a realistic weapon of choice?

answered Sep 8, 2017 at 10:38

2 votes

A ship so powerful that aerodynamic design is not needed

answered Oct 13, 2016 at 23:06

1 vote

What kind of weapons would still be effective under water?

answered Dec 4, 2016 at 19:10

1 vote

Most useful knowledge from the 30's to understand current state of computers & networking?

answered Dec 8, 2016 at 22:12

Stack Exchange Network

38 Answers

How well could a dog pick out the scent of a single person in a pool of carnage?

Two or more advanced civilizations aren't even aware of each other

How long would it take to travel approximately 170 miles by foot?

Why can't spaceships go underwater?

Supply of Orphans for the Genetic Forge

Is it practical to make English the global language?

How to poison a creature that measures more than a dozen meters?

How could a planet have zero surface caves?

What kind of a unit/army would prefer fighting from a low ground position?

How to police a state with high amount of gun ownership where the police are not routinely armed?

Where do mining "dwarves" put all the stone?

What could cause sugary rain?

What underwater creature would be well-suited as a pack animal?

Citizenship removed and deported to desolate Island, viable alternative for prison?

Which is initially more favorable; large or small settlements in a new planetary colony?

19th Century army standing against a Modern Army

Can stone be "recycled" by melting and cooling it?

Civilization of humans with monochromatic eyesight

Why would Patent Terms be extended to centuries?

Jobs for Giants in modern society

Can we build a roguelike maze?

How long does it take to build a medieval city wall?

Would animals really mutate in the post-apocalypse?

How could a time traveler have prevented climate change

Practical reasons to have both a large police force and bounty hunting network?

What Could Cause A Kingdom To Keep Slavery Despite the Royal Family Refusing To?

For a head of a palace guard (staying mainly inside the palace), is an estoc a realistic weapon of choice?

A ship so powerful that aerodynamic design is not needed

What kind of weapons would still be effective under water?

Most useful knowledge from the 30's to understand current state of computers & networking?