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SurpriseDog's user avatar
SurpriseDog's user avatar
SurpriseDog
  • Member for 5 years, 2 months
  • Last seen this week
74 votes
Accepted

How would a medieval village protect themselves against dinosaurs?

43 votes
Accepted

What would a life-form be like if it's antimatter-based

39 votes

If humans were the size of ants could we have campfires?

32 votes

How would someone destroy a black hole that’s at the centre of a planet?

12 votes
Accepted

Low-gravity Bronze Age fortifications

12 votes

Which place in our solar system is the most fit for terraforming?

12 votes

What would happen if the ISS made an uncontrolled re-entry through Earth's atmosphere?

12 votes

Would an antimatter bullet fired from a sniper rifle even reach its target?

8 votes

Generation ship "stealing" resources without acceleration or deceleration

7 votes

Undead Powered Boats- Oars vs Paddlewheels

7 votes

Where's the 'centaur of mass'?

7 votes
Accepted

Is a "Partial" Black-Hole Possible?

7 votes

Designing a prison for a telekinetic race

5 votes

Your computer made you rich by perfectly predicting 50/50 and 1:3 decisions, but only 50µs in the future. What did you control?

5 votes

How easy would it be for an android to get away with homicide compared with a human being?

5 votes

What would a suitable measurement for time be that can be used universally?

4 votes

What Might SETI do with a trillion dollar budget?

4 votes

Can we move the moon to use as a shield?

4 votes
Accepted

How would a Stone age society make use of gunpowder?

3 votes

How could you wipe out all life from the universe?

2 votes

Is there a material or method to allow "swimmable" coins?

2 votes

Cheapest material per ton on earth?

2 votes

Would lots of hydrogen in a atmosphere cause Fire Storm

1 vote

How big would the ice ball have to be to deliver all the water at once?

1 vote

100% renewable with current technology

1 vote

With a Fertility Rate of 2.2, all else being held equal, what is the population doubling time?

0 votes

Is there any lifting gas that could provide more "lift" than hydrogen?

0 votes

Reasonably tougher humans against falls, concussions etc

0 votes

Super insulated box/room to store extreme heat possible?