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Rhymehouse
  • Member for 1 year, 11 months
  • Last seen this week
40 votes
14 answers
8k views

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

25 votes
18 answers
7k views

At what technological level can a mixed-gender military not be at a disadvantage to an all-male one?

20 votes
20 answers
7k views

How to prevent theft in a society where everyone has hyperspace storage?

19 votes
8 answers
4k views

Would ATV Cavalry be as effective as horse cavalry?

17 votes
15 answers
5k views

How could peasants protest against superhuman kings?

15 votes
3 answers
4k views

Could robots live in Antarctica?

14 votes
11 answers
5k views

Can selective breeding maximize human intelligence without major complications?

14 votes
10 answers
4k views

Is a society where children are entirely raised by boarding schools sustainable?

13 votes
10 answers
4k views

Would a freeze ray be effective against modern military vehicles?

13 votes
8 answers
3k views

Could a pure sign language society be as advanced as a speaking society?

12 votes
6 answers
3k views

Would a post-apocalyptic village full of only children be sustainable? [closed]

12 votes
6 answers
3k views

Can a planet have a warm, tropical climate both at the poles and at the equator?

12 votes
9 answers
7k views

Is it biologically possible for one species to need another species to reproduce?

11 votes
9 answers
2k views

Is there a way to render someone braindead while leaving the organs and body fully intact?

11 votes
9 answers
4k views

Could superhuman pre-Industrial Orcs wage effective guerilla warfare against a modern military?

11 votes
3 answers
488 views

Would intelligent humanoid carnivores start a civilization?

11 votes
8 answers
4k views

Would lightning bolts be effective against modern military vehicles?

10 votes
3 answers
4k views

What climate would Mu, a lost continent in the Pacific Ocean, have?

9 votes
15 answers
4k views

How could the lottery and gambling work with accurate fortune tellers?

8 votes
10 answers
3k views

Can a device that causes memory loss be created with near-modern technology?

8 votes
3 answers
1k views

Would moving the equator to the Tropic of Cancer increase Earth's arable land?

7 votes
10 answers
3k views

How could double damage be explained in-universe? [closed]

7 votes
6 answers
1k views

What is the maximum amount of land (percentage-wise) a habitable planet can have?

6 votes
13 answers
2k views

How to counter bulletproof plate armor with 19th Century technology? [closed]

6 votes
8 answers
3k views

How could politicians protect themselves from hypnosis?

5 votes
2 answers
1k views

How would Earth's land be different climatically if it was 50% land and 50% water?

5 votes
5 answers
1k views

Would feudalism work in a post-industrial society?

5 votes
12 answers
1k views

What items can a time traveler trade in medieval England to quickly acquire wealth? [duplicate]

5 votes
2 answers
260 views

Anatomically Correct Yeti

5 votes
3 answers
235 views

Would a species with 3 sexes be more adept at warfare and hard labor compared to humans?