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subrunner's user avatar
subrunner
  • Member for 8 years, 2 months
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27 votes
Accepted

How massive would a planet need to be to sustain negligible damage from impact with the Earth?

25 votes

What's the smallest change to physics required to allow magic?

17 votes
Accepted

Just how big can I make this dragon?

17 votes

Would a 100% simulated war be a way to solve national conflict?

15 votes

Surviving a planet collision?

13 votes

Why does my futuristic society want transparent iPads and computer monitors?

11 votes

What can the government do with its clone army after the war is won?

10 votes

What would culture be like on a 1 Light Year Diameter Planet?

10 votes

How was the Helium Density Crisis of 2017 resolved?

8 votes

What would be the possiblity of galaxy sized planet of sorts for a table top roleplaying game

8 votes
Accepted

What effects would moving between areas of different gravity have on a human?

8 votes

How would I evolve horns on humans?

7 votes

I was wondering what you could do with an infinite amount of metal

6 votes

How can power levels matter in a magic system that emphasizes control?

6 votes

How much damage can be done just by heating matter?

5 votes

Detriments to mechanical extremities

5 votes
Accepted

What does it take to be entirely self-sufficient?

5 votes

What happens when a shapeshifter gets muddy?

5 votes
Accepted

If humanity needed to escape Earth, would it be easier to send people individually, or in massive groups?

5 votes

If the world were seriously threatened, what would happen to the economy?

4 votes

Imbalance between male and female magician population - What would be the implications?

4 votes

A Recent Mass Extinction--How Long Must Life Reel Itself Back In?

4 votes

How to have a tribe measure the tides while living under the sea?

4 votes

Social implication of human hermaphroditism and parthenogenesis

4 votes

How can you change up medieval feudalism while keeping the concept of 'houses'?

4 votes

Realistic powers in an apocalyptic/post-apocalyptic setting

4 votes

How can I justify a Type III civilization using planetary jump drives instead of FTL starships for galactic commerce and travel?

4 votes

Why would "dead languages" be the only languages that spells could be written in?

4 votes

In the year 2999, there are pills instead of food. What do commercials look like?

4 votes
Accepted

Effect of sustained high G enviroments on the human body?