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jdunlop's user avatar
jdunlop's user avatar
jdunlop
  • Member for 7 years, 3 months
  • Last seen this week
  • Vancouver, BC, Canada
180 votes
Accepted

What would an immortal-run American bank have to do to secretly maintain bank accounts for immortal customers?

117 votes
Accepted

If a large space ship crashes on a planet, what could kill passengers without obliterating the ship?

82 votes

Explanation as to why Male/Female Wizards have sexy bodies

71 votes
Accepted

Is it possible to make a "safe" electromagnetic "jet engine" using extremely long wavelengths?

65 votes

How would one design an undetectable nuke to hit the Moon with?

64 votes
Accepted

Can a super computer be built using time dilation?

62 votes

In a capitalist society where automation has made the value of human labour worthless. What would keep the rich from just killing off the poor?

61 votes
Accepted

If guns had a 50% chance of lethally backfiring, what would they be used for?

58 votes
Accepted

How long could a nuclear warhead remain functioning underground?

56 votes

Can a gunsafe survive a nuclear blast level attack?

54 votes
Accepted

Will disallowing inheritance reduce corruption?

54 votes
Accepted

Zero-gravity space bar fight?

53 votes

My Medieval kingdom has birth control, why is the population so high?

52 votes

What would be the effect(s) of this asteroid?

50 votes

If magic is accessed through tattoos, how do I prevent everyone from having magic?

50 votes
Accepted

How do I store enormous amounts of mechanical energy?

48 votes

"A disease killed a king in six months. What disease was it?" Fantasy, some magical healing

45 votes

How to utilize dragons that are too small to ride in warfare?

44 votes

In a post-apocalyptic future planet where robots are the only sentient life... why would they use wild-west and WW2-era tech?

41 votes
Accepted

How early could we have had nukes?

39 votes

How many generations would it take until the noble and peasant classes become different species and cannot interbreed?

35 votes

Virus extinction at the snap of a finger. Can life on Earth continue to exist normally?

32 votes

What would happen if 250 nuclear weapons were detonated within Owens Valley in California?

31 votes

WW1 soldier in WW2 : how would he get caught?

31 votes
Accepted

How can 2 werewolves (or other secret/outcasts group members) find/confirm each other without meeting in person?

31 votes

What technology must exist for a space station to rely on magma to generate energy?

28 votes

How can my vampires hide in public?

28 votes
Accepted

Probability of a spaceship stumbling upon a random planet?

28 votes

What would be the most efficient and cost effective way to stop a star's nuclear fusion ('kill it')?

28 votes

Can uranium be used directly as a heat source?

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