John Dallman's user avatar
John Dallman's user avatar
John Dallman's user avatar
John Dallman
  • Member for 7 years, 10 months
  • Last seen this week
  • United Kingdom
17 votes
Accepted

Why would fighting arts be able to compete with reality warping?

17 votes
Accepted

Airship weapons, gliders

17 votes
Accepted

Possible reasons for a planet/celestial body not tidally locked to have a region in constant darkness?

17 votes

How Would Metabolism Work For A Zombie?

16 votes
Accepted

can a planet survive after its inner core disappeared suddenly?

15 votes

Are Mass Effect "style" guns possible?

15 votes
Accepted

Realism of a setting with several sapient anthropomorphic animal species

15 votes

What methods could this alien race use to terraform the Earth so it resembles their homeworld?

15 votes

Where would you keep a goat that is living in a manor?

15 votes
Accepted

An Oil Pipeline--A Target for the Livens Flamethrower

15 votes

Are nuclear weapons useful in space?

15 votes
Accepted

Would compound-like eyes that gave a "pixelated" image be possible/practical

14 votes

Super broad gauge railway vs double wide/multi track railway

14 votes

Is it possible for rockets to exist in a world that is only in the early stages of developing jet aircraft?

14 votes

Cryogenic grenades in medieval time

13 votes
Accepted

Planet of the Aves: Aquabirds

13 votes

Modern soldiers carry axes instead of combat knives. Why?

13 votes

Time travel, assassination, and stunting technological growth

13 votes

Would it be possible, given current technology, ten years, and an infinite amount of money, to construct a 7,000 foot (2200 meter) aircraft carrier?

12 votes
Accepted

Detecting an escaping Earth

12 votes

Problem for advanced mathematics?

12 votes

Planetary Defenses Against Interstellar Grey Goo Cloud?

12 votes
Accepted

Can I store information in gas?

11 votes

What would the ethical and legal concerns of Suicide Booths be?

11 votes

How to make different social classes look quite different?

11 votes

Tactical Cooling of a Predator

11 votes

Could this villainous urban development scheme be easily detected?

11 votes

What would a post-apocalyptic underground city be like after 1,000 years?

10 votes

The deaf prisoner got her secret message and the pirates never knew. How was that possible?

10 votes

How would modern militaries respond to a large number of unknown spaceships suddenly launching towards the moon from Earth?

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