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Lack of O2 and Molybdenum delayed life by ~2bn years

 
 
Reply Thu 27 Mar, 2008 06:22 am
Scientists discover clue to 2 billion year delay of life on Earth

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Type: Discussion • Score: 0 • Views: 747 • Replies: 5
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DiversityDriven
 
  1  
Reply Mon 31 Mar, 2008 06:31 pm
@Sabz5150,
Quote:
“These molybdenum depletions may have retarded the development of complex life such as animals for almost two billion years of Earth history,” says Lyons. “The amount of molybdenum in the ocean probably played a major role in the development of early life.”
Sounds like alot of speculation to me.
Sabz5150
 
  1  
Reply Tue 1 Apr, 2008 04:48 am
@DiversityDriven,
DiversityDriven;55450 wrote:
Sounds like alot of speculation to me.


Sounds like the typical creationist rhetoric to me.

Care to knock down the actual scientific data and not fish out words and quotes?
Numpty
 
  1  
Reply Wed 2 Apr, 2008 08:11 am
@Sabz5150,
Sabz5150;55461 wrote:
Sounds like the typical creationist rhetoric to me.

Care to knock down the actual scientific data and not fish out words and quotes?


Hmmm guess not then.


Interesting stuff though Sabz
Sabz5150
 
  1  
Reply Wed 2 Apr, 2008 09:53 am
@Numpty,
Numpty;55538 wrote:
Hmmm guess not then.


Interesting stuff though Sabz


Of course not, he can't. He never has.
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Reagaknight
 
  1  
Reply Thu 3 Apr, 2008 02:12 pm
@Sabz5150,
That sucks, imagine how advanced we'd be right now if we had that sort of head start. Then again, we almost certainly wouldn't be here at all.
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