celtschk‭

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A quiet enigma. We don't know anything about celtschk‭ yet.

Posts

83%

+8 −0

Q&A Is it realistic to see satellites moving across the sky centuries after humans stopped space activity?

1 answer · posted 11mo ago by celtschk‭ · last activity 11mo ago by Green‭

Question space satellites

80%

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Q&A Could a habitable planet lit by the cosmic microwave background plausibly exist?

1 answer · posted 5mo ago by celtschk‭ · last activity 5mo ago by dsr‭

Question planets alternate-worlds habitability

75%

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Q&A How do you establish identity when people can change their appearance at will?

posted 11mo ago by celtschk‭

Answer

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Q&A How would an interstellar spaceship's speedometer work if everything else is moving?

posted 2mo ago by celtschk‭

Answer

66%

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Q&A How to Convince Humans to Allow a Machine Take-Over

posted 6y ago by celtschk‭ · edited 11mo ago by celtschk‭

Answer

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Q&A Natural ways to acquire gravity and heat for a colony on earth's moon

posted 4mo ago by celtschk‭ · edited 4mo ago by celtschk‭

Answer

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Q&A How would having multiple moons affect tides?

posted 7y ago by celtschk‭

Answer

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Q&A How could dragons be explained without magic?

posted 7y ago by celtschk‭ · edited 5mo ago by celtschk‭

Answer

60%

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Q&A In space, do "shipping lanes" make sense?

posted 7y ago by celtschk‭ · last activity almost 3 years ago by celtschk‭

Answer

60%

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Q&A How can a spaceship unknowingly interfere with tides on a planet?

posted almost 7 years ago by celtschk‭ · last activity almost 7 years ago by celtschk‭

Answer

60%

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Q&A Orbiting one star in a binary system: what are the effects of the second star on the planet?

posted 6y ago by celtschk‭ · last activity 6y ago by celtschk‭

Answer

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Q&A How efficient can a Dyson sphere be?

posted 11mo ago by celtschk‭ · edited 11mo ago by celtschk‭

Answer

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Q&A Does intelligence necessarily lead to an abstract language?

posted 6y ago by celtschk‭

Answer

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Q&A The AI that fails to be evil

33 answers · posted 6y ago by celtschk‭ · last activity 4y ago by celtschk‭

Question ethics intelligence artificial-intelligence

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Q&A How far would I have to be from a nuclear detonation in space in order to survive it?

4 answers · posted 6y ago by celtschk‭ · last activity 6y ago by celtschk‭

Question space science-based weapon-mass-destruction

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Reputation		241
Number of top-level posts		24
Number of answers		101
Sum of received votes (up minus down)		31
Number of edits made		8

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Questions		24
Answers		101
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celtschk‭

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