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Ganymede Age Threatened by Magnetism (moon does not fit old-age view of our solar system)
CEH ^ | December 2, 2008

Posted on 12/05/2008 8:38:59 AM PST by GodGunsGuts

The biggest moon in the solar system is Ganymede, the third large moon out from Jupiter. Larger than Mercury, Ganymede has a heterogeneous surface of dark and light areas (picture), grooved terrain, abrupt changes of landforms, and bright splashes where impacts have scarred its icy surface (gallery). What goes on inside, though, is more surprising: it has an intrinsic magnetic field. Researchers could only make it last for the assumed age of the solar system by appealing to “special conditions” that are not necessarily compatible with theories of its formation...

(Excerpt) Read more at creationsafaris.com ...


TOPICS: Constitution/Conservatism; Culture/Society; News/Current Events; Philosophy
KEYWORDS: bland; catastrophism; creation; evolution; ganymede; icarus; intelligentdesign; jupiter; mercury
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1 posted on 12/05/2008 8:38:59 AM PST by GodGunsGuts
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To: GodGunsGuts

okay, let’s see that birth certificate..................


2 posted on 12/05/2008 8:39:46 AM PST by Red Badger (Never has a man risen so far, so fast and is expected to do so much, for so many, with so little...)
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To: GodGunsGuts

3 posted on 12/05/2008 8:40:30 AM PST by Red Badger (Never has a man risen so far, so fast and is expected to do so much, for so many, with so little...)
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To: metmom; DaveLoneRanger; editor-surveyor; betty boop; Alamo-Girl; MrB; GourmetDan; Fichori; ...

ping!


4 posted on 12/05/2008 8:41:01 AM PST by GodGunsGuts
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To: Red Badger

They should call it the cobweb moon.


5 posted on 12/05/2008 8:41:53 AM PST by GodGunsGuts
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To: GodGunsGuts

The whole young earth creation argument is sticky because it is basically impossible to refute. If I told you the whole world was created 2 seconds ago, as is, how would you prove me wrong? So you just end up trying to point out the problems with every other proposed history of the universe - which is fine, it just ends up being a little unsatisfying.


6 posted on 12/05/2008 8:49:18 AM PST by kc8ukw
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To: kc8ukw

By that standard, the argument for ANY age of the universe, young or old, is impossible to make.


7 posted on 12/05/2008 8:54:34 AM PST by Titus Quinctius Cincinnatus (Nihil utile nisi quod honestum - Marcus Tullius Cicero)
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To: GodGunsGuts
The article mentions gravitational effects, but doesn't touch the fact that Ganymede is inside Jupiter's magnetic field. Does Ganymede require a liquid core to have a magnetic field, or would it be like rubbing a magnet on a needle to give the needle a magnetic field? Also, could the coupling of Jupiter's magnetic field keep Ganymede's core heated by magnetic coupling rather than the gravitational coupling the article suggests and then dismisses?
8 posted on 12/05/2008 8:54:57 AM PST by KarlInOhio (11/4: The revolutionary socialists beat the Fabian ones. Where can we find a capitalist party?)
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To: GodGunsGuts

Look! Will you STOP posting inconvenient articles that look bad for evolutionary axioms? I’m running out of snide, childish insults to throw your way!

/typical evolutionist


9 posted on 12/05/2008 8:55:37 AM PST by Titus Quinctius Cincinnatus (Nihil utile nisi quod honestum - Marcus Tullius Cicero)
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To: Titus Quinctius Cincinnatus
By that standard, the argument for ANY age of the universe, young or old, is impossible to make.

There is no way to scientifically disprove the existence of an omnipotent God. Any evidence someone puts up can be dismissed with a response of "God did it". All science can do is look for natural explanations (or the absence of them).

10 posted on 12/05/2008 8:58:29 AM PST by KarlInOhio (11/4: The revolutionary socialists beat the Fabian ones. Where can we find a capitalist party?)
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To: GodGunsGuts
Ganymede is literally (craters per square mile) the most bombarded place in the solar system. The extra heat that keeps the core liquid might be from it getting smacked around so much. When Earth got smacked in the Moon forming event (admittedly that involved being hit by something size of Mars) it liquefied the entire planet. We still haven’t solidified from that smack more than a few miles down. Does that mean that the solar system is only as old as the moon? No it just means that the age of a planet is only the time since the last time it got resurfaced.
11 posted on 12/05/2008 9:01:51 AM PST by GonzoGOP (There are millions of paranoid people in the world and they are all out to get me.)
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To: kc8ukw

Even though this article calls into question the overall age of Ganymede due to its magnetic field, there are other ways of measuring the age of planets, planetoids, and moons. The density of cratering on Ganymede points to a surface age of 3 to 3.5 billion years


12 posted on 12/05/2008 9:03:46 AM PST by Soliton (This 2 shall pass)
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To: Titus Quinctius Cincinnatus

I think you just read a lot of minds contemplating this thread!


13 posted on 12/05/2008 9:04:36 AM PST by GodGunsGuts
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To: GodGunsGuts

What’s new? - The old age farce has to come to an end.


14 posted on 12/05/2008 9:31:03 AM PST by editor-surveyor (Obama - not just an empty suit - - A Suit Bomb invading the White House)
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To: editor-surveyor
What’s new? - The old age farce has to come to an end.

No, no it hasn't. The evolutionists, regardless of how much evidence was ever put forward against their position or how insurmountable it was scientifically, will never end the farce. Just like the classical materialists in the days of old who ended up either saying "we don't really know where it came from" or else apotheising the universe itself to get around the problem of where it all came from, so today our modern materialists won't be able to resolve their inherent contradictions on origins, regardless of how many big bangs they hypothesise.

15 posted on 12/05/2008 9:45:31 AM PST by Titus Quinctius Cincinnatus (Nihil utile nisi quod honestum - Marcus Tullius Cicero)
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To: KarlInOhio

Another question might be whether the magnetic field poles are close to Ganymede’s rotational poles.

And does Ganymede have sufficient radioactive material to keep the iron core molten?


16 posted on 12/05/2008 10:04:26 AM PST by count-your-change (You don't have be brilliant, not being stupid is enough.)
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To: GodGunsGuts

What’s going on with Ganymede?!?!


17 posted on 12/05/2008 10:06:42 AM PST by Chad_the_Impaler
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To: Chad_the_Impaler

It refuses to cool down!


18 posted on 12/05/2008 10:16:43 AM PST by GodGunsGuts
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To: GodGunsGuts

A billion years is not old?

Dr. Humphreys is really stretching the truth here.


19 posted on 12/05/2008 11:14:22 AM PST by <1/1,000,000th%
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To: <1/1,000,000th%

Dr. Humphreys is not the author. However, the author does mention that Humphreys young earth cosmology accurately predicted the recent measurements of the Messenger Spacecraft with respect to Mercury’s magnetic field.

PS if they can’t account for 3.5 billion years, I’d say that’s a big problem for the evos.


20 posted on 12/05/2008 12:03:01 PM PST by GodGunsGuts
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