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chasly - supports Monica's user avatar
chasly - supports Monica's user avatar
chasly - supports Monica's user avatar
chasly - supports Monica
  • Member for 8 years, 11 months
  • Last seen more than a week ago
  • UK
15 votes
10 answers
4k views

Vampires as a never-ending source of mechanical energy

7 votes
13 answers
2k views

Why would a powerful god need or want a blood sacrifice?

5 votes
5 answers
472 views

TotalRewind™ (brain chip)

28 votes
13 answers
6k views

How can invading aliens access the Internet to find out all about us?

12 votes
8 answers
3k views

Is there any reason centaurs can't fit their own horseshoes?

28 votes
9 answers
4k views

Biplanes landing on top of skyscrapers by means of a wind tunnel in retro-future Earth

4 votes
6 answers
278 views

Bidirectional engineered rivers for long distance non-self-propelled boats

2 votes
3 answers
154 views

Gravity-powered cannonballs for mountain dwellers

5 votes
9 answers
2k views

Long distance travel by non-motorised rolling vehicles

12 votes
12 answers
4k views

The internet without computers - 1940s era

2 votes
1 answer
174 views

Nose-wrestling for political power - Is a human trunk possible in terms of evolution?

2 votes
2 answers
57 views

How can we move the Moon into a more distant orbit by using electrostatic charge?

13 votes
5 answers
5k views

Asymmetric Newton's Cradle as a 'rapidly' firing medieval weapon - Is it practical [closed]

23 votes
10 answers
4k views

Half man half bicycle

13 votes
17 answers
3k views

Slow moving projectiles from a hand-held weapon - how do they reach the target?

9 votes
8 answers
998 views

How can a planet full of zombies reproduce and maintain its population?

38 votes
37 answers
10k views

What non-electrical, basic tool from today, could be made that would change the world in ancient times?

5 votes
2 answers
451 views

A world of truth tellers and liars. How did it come about? [closed]

8 votes
4 answers
289 views

A gold-proof suit for King Midas

4 votes
1 answer
233 views

How tall can many-generational moon-dwellers become?

6 votes
9 answers
898 views

A Roman-technology clock run by slaves - how to make it accurate

27 votes
17 answers
6k views

Everything is normally light. It is dark waves that travel and cause darkness - how?

6 votes
9 answers
212 views

Keeping souls happy for eternity [closed]

22 votes
14 answers
5k views

Always a full Moon for the Emperor - Can this be achieved with solar panels and LEDs?

11 votes
8 answers
2k views

Is it murder if I stop a person's parents from meeting?

19 votes
7 answers
3k views

Shapeshifter problems: Mass conservation

5 votes
6 answers
557 views

The Galaxy has been colonised but why the big feet?

18 votes
13 answers
5k views

A world of unrequited love

6 votes
6 answers
1k views

Cannibal City: Part 1 - Eating your enemies

21 votes
21 answers
5k views

A new way of invading a besieged castle?

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