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Rutgers scientists debunk a life-origin theory
North Jersey Media ^ | 8-7-07 | BOB GROVES

Posted on 08/09/2007 3:23:00 PM PDT by Bladerunnuh

For the first time, there are solid data to refute a popular theory that life came to the Earth aboard a comet, Rutgers researchers said Monday.

Deteriorated DNA from microbes, frozen for millions of years in the Antarctic ice, shows that organisms could not have survived the bombardment of cosmic radiation during deep space travel from outside the solar system, said Paul Falkowski, a Rutgers biologist and oceanographer.

"It's almost an impossibility for comets to seed other planets with life after they've been in space for millions of years," Falkowski said.

That's because genetic material is severely damaged or destroyed by exposure to so-called "cosmic radiation flux," he said. Falkowski is co-director of the two-year study of frozen glacial microbes, conducted in conjunction with Boston University, and published in the Proceedings of the National

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


TOPICS: Miscellaneous; Technical
KEYWORDS: catastrophism; evolution; godsgravesglyphs; origins; panspermia; science
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To: narby

It’s in the Proverbs


21 posted on 08/09/2007 7:10:44 PM PDT by pacelvi (Islam is the acid that will dissolve the nation-state and led to the total breakdown of civilization)
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To: unspun

I wonder how much money and years of education it took, to realize that life can’t nakedly withstand deep space?

Yeah but they’ve got this covered by the phrase “Life, as we know it”. This allows them to still speculate that life exists ANYWHERE


22 posted on 08/09/2007 9:31:41 PM PDT by Paisan
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Catastrophism
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23 posted on 08/09/2007 10:14:27 PM PDT by SunkenCiv (Profile updated Thursday, August 9, 2007. https://secure.freerepublic.com/donate/)
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Just adding this to the GGG catalog, not sending a general distribution.

To all -- please ping me to other topics which are appropriate for the GGG list. Thanks.
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24 posted on 08/09/2007 10:14:44 PM PDT by SunkenCiv (Profile updated Thursday, August 9, 2007. https://secure.freerepublic.com/donate/)
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To: Bladerunnuh

What difference would it make?


25 posted on 08/10/2007 1:01:19 AM PDT by onedoug
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To: cripplecreek
Life is amazingly tenacious so it’s really hard to say that it can’t happen.

I gotta admire that kind of blind faith.

26 posted on 08/10/2007 6:56:35 AM PDT by mikeus_maximus (CAIR delende est.)
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To: Bladerunnuh

One of the later Apollo mission took a swab from a piece of equipment that had been left from one of the earliest Apollo missions. It had been exposed to unfiltered sunshine, solar wind, and cosmic rays for about 3 years. It cultured positive for stapholococcus. I have bugs in my nickel plating tank at PH 3.5 that would do just dandy in a hot spring on Mars. Life will find a way.


27 posted on 08/10/2007 1:15:56 PM PDT by darth
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To: Bladerunnuh

Their conclusions are inconsistent with the other information in the article. The article states that some of the microbes produced organisms when placed in a liquid medium. A study of microbes from frozen areas cannot confirm or refute theories about whether DNA could travel in comets through space because conditions aren’t comparable. In particular, such a study can tell nothing about whether cosmic radiation could penetrate the icy covering of comets or be reflected by it.


28 posted on 08/11/2007 9:38:31 PM PDT by reasonmclucus (solving problems requires precise knowledge of the cause and nature of the problem.)
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To: Bringbackthedraft
The Bible that is the Holy Bible has not been changed at all in the century's that it has been written., despite the ignorance of society.
29 posted on 08/12/2007 6:03:12 PM PDT by Creationist ( Evolution is a faith based science with no proof. Scientist are the prophets, teachers the preacher)
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Gods
Graves
Glyphs
Just updating the GGG info, not sending a general distribution.

To all -- please ping me to other topics which are appropriate for the GGG list.
GGG managers are SunkenCiv, StayAt HomeMother, and Ernest_at_the_Beach
 

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30 posted on 12/02/2008 8:27:20 PM PST by SunkenCiv (https://secure.freerepublic.com/donate/_______Profile finally updated Saturday, October 11, 2008 !!!)
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