Skip to main content
Mark_Anderson's user avatar
Mark_Anderson's user avatar
Mark_Anderson's user avatar
Mark_Anderson
  • Member for 5 years, 7 months
  • Last seen more than a month ago
2 votes

How much would a slave cost in current day Europe?

2 votes

Is my map of prevailing winds on a binary planet realistic?

1 vote

Habitability of a Low Axial Tilt Planet with a Planetary Ring

4 votes

Central planet in binary star system?

2 votes

The effect of fishing on total land area needed to feed an island settlement

3 votes

What would it look like in the accretion disk of a feeding supermassive black hole?

1 vote

What would the economic impact of FTL time travel be?

1 vote

Could the equator of a world be a closed-time like loop?

2 votes

Terraforming via rapidly growing organisms, is it a good idea?

4 votes

Literal light infantry, are these advantages and disadvantages feasible?

11 votes

The Nuclear Dragon

7 votes

How would climate be affected on a plateau 10 km above sea level?

7 votes

Logical reason why would the bunker population use Wastelander DNA samples?

6 votes

What could prevent us from making alien technology if we had the schematics?

2 votes

What computational resources would work for a 550-year climate forecast of our earth?

2 votes

What would the atomic structure of 'perfect' steel be like?

35 votes

What (modern) weapons could be used to destroy skeletal enemies as completely as possible?

3 votes

Chemical process for a radiosynthetic Ganymedian organism?

27 votes
Accepted

Could the moon crash into the earth if we colonised it and increased its mass?

1 vote

How to make a metal with extraordinary property worthless?

3 votes

How do the Gods cause madness in those they wish to destroy?

3 votes

Extreme adaptation: evolutionary narrative for Vantablack-like skin pigment

73 votes
Accepted

An object that is gold in one specific area but becomes worthless if you leave that area?

10 votes

A huge transparent wall permanently separates two civilisations - what can it be made of?

0 votes

How can you use an army of dimunitive soldiers effectively?

3 votes

Software that shows space travel accurately in 3d from a physics point of view

1 vote

Equatorial or Meridial Ocean

0 votes

How can testes be housed in the body without damaging sperm?

6 votes
Accepted

Compass on a Ringed, Earth-like Planet