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January 9th, 2004, 03:35 AM
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Shrapnel Fanatic
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Re: OT: Galactic sterilisation
You know what the best thing about the EU is? They love the US so much that they are trying to imitate it!  Think about it... lots of independant states that all fall under one "nation," lacking national borders, one currency, separation of powers between the state governments and the overal national "government." The EU is just in phase 1 of the transition right now.
[ January 09, 2004, 01:37: Message edited by: Imperator Fyron ]
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January 9th, 2004, 03:42 AM
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Shrapnel Fanatic
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Re: OT: Galactic sterilisation
You know what would be really bad for the UN? Kicking out the only world superpower. That is just a recipe for forcing a World War III down the road...
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January 9th, 2004, 04:10 AM
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National Security Advisor
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Re: OT: Galactic sterilisation
Backing up to the math bits, I found a slight problem. Mainly, you're underestimating the effect of the atmosphere, which blocks most radiation. For reference, a single solar flare produces several million megatons for energy. Not all of it is in gamma, but the other wavelengths can be equally nasty if enough gets through.
About all that actually happens when a flare hits is some more impressive auroa.
EDIT the sun itself, meanwhile, produces around 10^9 of your hypothetical h-bombs per second. With aproximately the same radiation, since this is also nuclear fusion. It is also, of course, far closer than any gamma ray burst.
[ January 09, 2004, 02:20: Message edited by: Phoenix-D ]
__________________
Phoenix-D
I am not senile. I just talk to myself because the rest of you don't provide adequate conversation.
- Digger
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January 9th, 2004, 05:09 AM
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General
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Re: OT: Galactic sterilisation
As it turns out, this argument over radiation intensity is misplaced. The full theory is that the gamma radiation from a supernova destroyed the ozone layer and allowed hard ultraviolet from our own sun to reach the surface.
http://www.cnn.com/2004/TECH/science....ap/index.html
So you were on the right track comparing to the radiation from the sun... 
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January 9th, 2004, 09:43 AM
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Sergeant
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Re: OT: Galactic sterilisation
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January 9th, 2004, 11:22 AM
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Corporal
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Re: OT: Galactic sterilisation
__________________
Quid pro quo <img border=0 title= alt=[Wink] src=wink.gif /]
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January 9th, 2004, 12:19 PM
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General
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Re: OT: Galactic sterilisation
*Dogscoff the Destroyer surveys the ring, ignoring the profuse bleeding from his ear. Most of the combatants have left the arena for a pint, but JurijD can still be seen, taunting the others to come back and fight. Dogscoff the Destroyer shrugs and smashes another chair over JurijD's back, then employs his trademark "nefarious nad-wrangle" technique and, once again, turns to flex for the crowd and discourse on the threads actual topic.
Quote:
strip away ozone layer...sun strips away atmopsphere....
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Sounds like that might be what happened to Mars. Water-moulded rock-formations there indicates that it once had a thicker, warmer atmosphere and apparently even now the remains of that atmosphere are being blown away by solar winds. Much of it gets caught by Jupiter, apparently.
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