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Peter M. - stands for Monica's user avatar
Peter M. - stands for Monica's user avatar
Peter M. - stands for Monica's user avatar
Peter M. - stands for Monica
  • Member for 9 years, 7 months
  • Last seen more than a month ago
0 votes

How could war be replaced by sports?

2 votes

The erosion problem on floating islands

2 votes

How would sailing be affected if seas had actually dangerous large animals?

3 votes

Could contemporary life thrive before the Cambrian explosion?

5 votes

Would there be any reason to colonize the coastal regions of a lifeless Earth-like world?

1 vote

How to make a language evolve quickly?

11 votes

How might a carnivorous species subsist on a cycle of cannibalism

0 votes

Is this a plausible reason for kingdoms to resolve conflicts via representative duels?

2 votes

Would cultured meat (artificial) render animal slaughter illegal?

3 votes

Is it plausible that a country developed steam engines before gunpowder?

5 votes

Dropping ice in the ocean to stop global warming

0 votes

Could the Industrial Revolution be delayed indefinitely? Or is it inevitable once a certain point in development is reached?

-1 votes

How could humans re-populate a new planet without conventional procreation

4 votes

Could you populate a hospitable planet with only a vial of DNA?

2 votes

Effects of "know before you vote" political system

2 votes

How to keep mages from taking over the world?

3 votes

What would block a planet from seeing the stars?

3 votes

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

0 votes

Saving the planet by reducing the population

3 votes

How to end the world by earthquake?

1 vote

How can I make my deteriorating world's society accept that only 1% (fairly chosen by the government) can have better living conditions?

1 vote

How to wrap the Moon in plastic to make her a giant, supported by the atmospheric pressure, greenhouse

1 vote

Preventing post-apocalyptic society from becoming misogynistic

0 votes

I wiped out most of the human race - now I want to create a more peaceful and equal society

0 votes

How viable is it to deploy infantry from space?

1 vote

Is psychohistory a practical leadership tool?

1 vote

Would 'cheap' FTL make powerful telescopes obsolete?

0 votes

Microbial Civilization Precursors

11 votes
Accepted

Vanishing oxygen

0 votes

How can humanity's economical, social and cultural viability be maintained in a naturally depopulating earth?

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