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OnoSendai
  • Member for 7 years, 10 months
  • Last seen more than a month ago
140 votes

How would Facebook Sysadmins prevent the summoning of Cthulhu?

91 votes

How can the NSA capture Santa Claus?

63 votes

What is a Dyson Sphere around a planet called?

25 votes

Can a space-faring robot still function over a billion years?

23 votes

How fast can I flood the Netherlands entirely and permanently?

22 votes

My carrier pigeons have been replaced by spoons: how can I send messages?

19 votes

Conquering a Metropolis with near-zero own casualties

17 votes

Physics Plus: Artifical Gravity in Space

13 votes

Great Old Ones Limited, or Why does Cthulhu need a Company?

12 votes

How would the inhabitants of one planet kill the inhabitants of the other?

12 votes

Earth-like planet orbiting neutron star?

8 votes

With modern technology, is it possible to permanently stay in sunlight, without going into space?

8 votes

Quick destruction of a helium filled airship?

7 votes

Would a robot really need to use a heads up display (HUD)?

7 votes

Could you run a CPU at a much higher speed, as a disposable item?

7 votes

How can a Horror from Beyond Reason reliably communicate with mortals?

6 votes

How can I make the supporting pillars of an underground city less obstructive?

5 votes

Could a world nation use organized, bounded war as a way to keep the soldiers trained?

5 votes

How do I protect my shop from teleporters?

5 votes

Optimal way of galaxy destruction ?

4 votes

Precision Destruction by a Cosmic Being (Or how to destroy StackExchange from space)

4 votes
Accepted

Would spacefaring aliens have to be roughly as intelligent as humans?

4 votes

How expressive is a color-based language?

4 votes

Parachute equivalent when there is no ground

4 votes

Create a world where Necromancy isn't considered as an "evil" type of magic

4 votes

Could I observe the black hole that created my area of space/universe?

3 votes

In modern day combat, what would warrant singing during battle?

3 votes

I don't want to live on this planet anymore

2 votes

How can hornets be engineered to kill a human with a single sting?

1 vote

Fastest evolution to space travel via ideal planetary conditions