Santiago's user avatar
Santiago's user avatar
Santiago's user avatar
Santiago
  • Member for 6 years, 9 months
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12 votes

How would purely underground settlements find and trade with each other?

6 votes

What mammalian biological constraints would have to be relaxed/changed in order to allow Victorian style mixing of body parts?

4 votes

Communicating unknown length of time without measurements

3 votes
Accepted

How much metal could a humanoid safely have in its skin and bones and be functional?

3 votes

Starting with a map of current landforms, how can I write the geographic history of my planet?

2 votes

What single change would have given the best chance for the Axis to win World War 2?

2 votes

What single change would have given the best chance for the Soviets to win the Cold War?

2 votes

What services could a time traveller offer a medieval king?

2 votes

What could Napoleon have done to keep his Empire intact?

1 vote

How would a human face look when it was covered since birth?

1 vote

How lethal is a gunshot in world where rapid healing is available?

1 vote

What would North America look like if the States weren't United?

1 vote

How wide can a river be?

1 vote

Is it possible for plate tectonics to have completely erased traces of an advanced civilization?

1 vote

How could a mountain range naturally form in a roughly clean, complete shape?

1 vote

Christianity never rises. Does the U.S. exist?

1 vote

How long would take for a besieged city to collapse?

1 vote

Designing planet with observable "ring eclipse"

1 vote

Is it possible for kingdoms to maintain peace between each other throughout 5 centuries?

1 vote

Could this bio-luminescent "human" species be plausible?

0 votes

I have two cellphones that are exactly the same, SIM card and all, and I make a call on one of them. What happens?

0 votes

Does my Fast-as-Light travel method run afoul of causality or relativity?

0 votes

Largest possible bat

0 votes

A world with a special political system

0 votes

Hot and Cold Reversed - Where should the line be drawn to prevent making the Earth uninhabitable?