Loduwijk's user avatar
Loduwijk's user avatar
Loduwijk's user avatar
Loduwijk
  • Member for 7 years, 8 months
  • Last seen more than 3 years ago
  • New York, NY
43 votes

Would the principles of Stack Exchange work in a real-world utopia?

23 votes
Accepted

Two countries have a five thousand mile desert between them. How can a city survive there?

20 votes

How to police a state with high amount of gun ownership where the police are not routinely armed?

18 votes

Is there any reason to use tungsten crucibles?

14 votes

Radio technology: Receiving without the ability to transmit

13 votes
Accepted

Giving Tolkien Architecture a Reality Check: Lothlorien

13 votes

How could the current model of the Solar System have been recognized and accepted earlier?

9 votes

How can I have a permanent post-apocalyptic world?

9 votes

Scientific/biological basis of someone with unlimited willpower?

7 votes
Accepted

How would lower gravity influence Bronze Age projectile weaponry?

6 votes

Can a casino system prove my (divine) luck as cheating?

5 votes

Essentials for post apocalyptic traveler

5 votes

How does a super-power salesman not get shut down for legal reasons?

5 votes

How can sapient beings engineer transportation and building when they can only count 0, 1 and many?

4 votes

Spaceship fuel on Europa

4 votes

How might a group (with an electrical engineer) restore downed power lines post-apocalypse?

4 votes

Where on Earth is it easiest to survive in the wilderness?

4 votes

How extreme can a habitable tidaly locked world be?

4 votes
Accepted

How long to rebuild the world if you could still travel to the current one?

4 votes

What would a civilization living in a cold, permanently snowy climate eat?

4 votes

What is the smallest geological change possible to make human evolution untraceable?

4 votes

If a generations ship was destroyed while in low Eath orbit (LEO), would debris fall to the surface?

3 votes

Laser weapons in space - distance and focal lenses

3 votes

What types of technology would a sentient species without eyes develop to enable them to explore space?

3 votes
Accepted

Restricting antimatter - practical rather than legal measures

3 votes

Detecting a Starship at the L2 Lagrange Point

2 votes

Most bit efficient text communication method?

2 votes

Macro-life, colonisation or continuation?

2 votes

Why would an immortal make good on his loan?

2 votes

A catastrophe that wipes out the current civilization but does not make humanity go extinct