Skip to main content
Mike Scott's user avatar
Mike Scott's user avatar
Mike Scott's user avatar
Mike Scott
  • Member for 9 years, 8 months
  • Last seen this week
16 votes

Why would two Superpowers not invade a neutral country?

16 votes

How the world would change if matter replicator technology become possible?Would all goods and services become free?

16 votes

If the laws of conservation of energy remain the same, can I change everything else?

16 votes
Accepted

Muons as an Energy Source for Life

15 votes

Could a combination of cheap energy and powerful thrusters turn good aerodynamic design into something that isn't always worth the cost?

15 votes

Effects of being hit by an object going at FTL speeds

15 votes

Appearance and effects of a 200 mt fusion bomb explosion on the moon

14 votes

How would a medieval city get cold drinks?

14 votes

How viable is it to deploy infantry from space?

14 votes

Could nuclear fallout melt the ice caps and cause an accelerated sea level rise?

13 votes
Accepted

Are there more tidally locked planets in the galaxy than non-tidally locked ones?

13 votes

Could the entire world have been destroyed by the existing nuclear arsenal in 1962?

13 votes

What would cause a heavy military or civil presence on an island with no strategic value?

13 votes

How much would a 3" human male weigh?

13 votes

Forced Conversion of Majority

13 votes

How could an engineer advance human civilization by time traveling to the past?

12 votes

Space-based black hole weapon effects

12 votes

How to create three new chemical elements?

12 votes

Randomised bank accounts

11 votes

What is the least "world changing" reason why the government would pay for you to keep a llama during your 44th year of life?

11 votes

Could mutants be created from nuclear radiation?

11 votes

A person from medieval times comes into our time. What would he notice first?

11 votes
Accepted

What would happen to a planet 10x the size of Jupiter, if there was a golf ball sized black hole in its core?

11 votes

How much does my secondary star heat the planet orbiting my primary star?

11 votes

How many years before enough atoms of your body are replaced to survive the sudden disappearance of the original body’s atoms?

11 votes

Of strange atmospheres - the survivable but unbreathable

11 votes
Accepted

Radio Signal traveling 50 light years

11 votes

Is it possible to rule a galaxy without mastering teleportation?

10 votes

Gaining more land by draining wetlands

10 votes

What should be done with the carbon when using magic to get oxygen from carbon dioxide?

1
2
3 4 5
9