User llywrch

16 votes

Accepted

Safely preserving a manuscript for 700 years

answered Dec 14, 2020 at 17:00

9 votes

Are there any 3000 year old Northern European languages that modern humans could communicate with?

answered May 23, 2020 at 19:31

5 votes

A new way of invading a besieged castle?

answered Jan 20, 2021 at 22:09

5 votes

What is the feasibility of an open air contaminant (carbon monoxide) for warfare?

answered Jan 29, 2020 at 22:14

3 votes

Depopulating the Earth in an Ethical Manner

answered Jun 20, 2019 at 19:49

2 votes

Could an American state survive nuclear war?

answered Oct 10, 2019 at 17:44

2 votes

Can language stay static with immortals?

answered May 12, 2020 at 15:40

2 votes

How Quickly Can you Get From a Population Of 100 Humans to a Walled City-State?

answered Aug 20, 2021 at 20:17

2 votes

What would keep traders away from a specific area of the ocean?

answered Aug 6, 2020 at 16:18

1 vote

Would a Pre-Columbian America with its own plagues still be vulnerable to Old World diseases?

answered Oct 14, 2020 at 17:23

1 vote

What would a zombie's brain look like?

answered Dec 30, 2022 at 18:09

1 vote

Creating convincingly alien viewpoints

answered Oct 22, 2019 at 20:49

1 vote

How do the Martian rebels defeat Earth when they're grossly outnumbered and outgunned?

answered Nov 5, 2019 at 18:52

1 vote

What professions would a medieval village with a population of 100 need?

answered Aug 22, 2019 at 20:12

0 votes

How to protect a country with no army, no police, no guards, no military authority?

answered May 17 at 18:09

0 votes

Mostly realistic weapons to assault a planet from orbit

answered Aug 4, 2020 at 17:16

-3 votes

Would it be possible for a planet to go without sunlight for three months?

answered Oct 22, 2019 at 20:36

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17 Answers

Safely preserving a manuscript for 700 years

Are there any 3000 year old Northern European languages that modern humans could communicate with?

A new way of invading a besieged castle?

What is the feasibility of an open air contaminant (carbon monoxide) for warfare?

Depopulating the Earth in an Ethical Manner

Could an American state survive nuclear war?

Can language stay static with immortals?

How Quickly Can you Get From a Population Of 100 Humans to a Walled City-State?

What would keep traders away from a specific area of the ocean?

Would a Pre-Columbian America with its own plagues still be vulnerable to Old World diseases?

What would a zombie's brain look like?

Creating convincingly alien viewpoints

How do the Martian rebels defeat Earth when they're grossly outnumbered and outgunned?

What professions would a medieval village with a population of 100 need?

How to protect a country with no army, no police, no guards, no military authority?

Mostly realistic weapons to assault a planet from orbit

Would it be possible for a planet to go without sunlight for three months?