Free Republic
Browse · Search
General/Chat
Topics · Post Article

Skip to comments.

Life As We Know It Nearly Created in Lab
livescience.com ^ | January 11, 2009 | Robert Roy Britt

Posted on 01/11/2009 2:16:04 PM PST by Free ThinkerNY

One of life's greatest mysteries is how it began. Scientists have pinned it down to roughly this:

Some chemical reactions occurred about 4 billion years ago — perhaps in a primordial tidal soup or maybe with help of volcanoes or possibly at the bottom of the sea or between the mica sheets — to create biology.

Now scientists have created something in the lab that is tantalizingly close to what might have happened. It's not life, they stress, but it certainly gives the science community a whole new data set to chew on.

The researchers, at the Scripps Research Institute, created molecules that self-replicate and even evolve and compete to win or lose. If that sounds exactly like life, read on to learn the controversial and thin distinction.

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


TOPICS: Science
KEYWORDS: abiogenesis; geeksgonewild; godcomplex; hubris; nowmakethedirt
Navigation: use the links below to view more comments.
first 1-2021-4041-6061-80 ... 121-135 next last

1 posted on 01/11/2009 2:16:05 PM PST by Free ThinkerNY
[ Post Reply | Private Reply | View Replies]

To: Free ThinkerNY
"At that moment, when the DNA/RNA system became understood, the debate between Evolutionists and Creationists should have come to a screeching halt

    I.L. Cohen, Researcher and Mathematician
    Member NY Academy of Sciences
    Officer of the Archaeological Inst. of America
    Darwin Was  Wrong - A Study in Probabilities
    New Research Publications, 1984, p. 4

2 posted on 01/11/2009 2:21:01 PM PST by wendy1946
[ Post Reply | Private Reply | To 1 | View Replies]

To: Free ThinkerNY
Even if "life" was created in the lab, it would only vindicate those of us that believe that intelligence is required for its creation.

Now if they left some primordial soup on the counter and it sprang to life, that would be a different story.

3 posted on 01/11/2009 2:24:05 PM PST by P8riot (I carry a gun because I can't carry a cop.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: Free ThinkerNY
researchers, at the Scripps Research Institute, created molecules that self-replicate

So then, these self-replicating molecules were created by the intellegent designers at the Scripps Research Institute.

4 posted on 01/11/2009 2:32:11 PM PST by tbpiper
[ Post Reply | Private Reply | To 1 | View Replies]

To: P8riot
Even if "life" was created in the lab, it would only vindicate those of us that believe that intelligence is required for its creation.

Uh, no. They simulated conditions from 4 billion years ago. To simulate requires intelligence. It is like saying that it requires intelligence to demonstrate gravity, since an intelligent entity dropped a ball.

Now if they left some primordial soup on the counter and it sprang to life, that would be a different story.

So to prove geological epochs, they need to build a planet amnd observe it for a few billion years?

5 posted on 01/11/2009 2:32:26 PM PST by freedumb2003 (Der neuen Fuhrer: AKA the Murdering Messiah: Keep your powder dry, folks)
[ Post Reply | Private Reply | To 3 | View Replies]

To: P8riot

Not really, if they demonstrate, in addition, that the chemical reactions that occurred in the lab occur in nature then it proves the exact opposite.

Analogously, if a scientist creates lightning in a lab, as long as he shows the same conditions occur in the atmosphere he has demonstrated that lightning occurs naturally, as opposed to say Zeus shooting down bolts of electricity to the earth.


6 posted on 01/11/2009 2:34:14 PM PST by Catphish
[ Post Reply | Private Reply | To 3 | View Replies]

To: Free ThinkerNY
"Life As We Know It Nearly Created in Lab"

And the Democrats will be right there to register it to vote.

7 posted on 01/11/2009 2:35:11 PM PST by billorites
[ Post Reply | Private Reply | To 1 | View Replies]

To: freedumb2003

No - we simply ask Slartibartfast how old the Earth is.


8 posted on 01/11/2009 2:38:55 PM PST by DevNet (What's past is prologue)
[ Post Reply | Private Reply | To 5 | View Replies]

To: P8riot
If you simply leave out the RNA step and place water under the sort of pressure you might have at the core of a planet, you get double-helix water molecules (technically an ice) remarkably similar to DNA. (SEE: http://www.geotimes.org/apr07/article.html?id=nn_ice.html )

There's no reason life has to jump through the DNA hoops and learn how to behave like a trained puppy when it's possible that it's just something that takes advantage of water.

9 posted on 01/11/2009 2:40:31 PM PST by muawiyah
[ Post Reply | Private Reply | To 3 | View Replies]

To: DevNet
No - we simply ask Slartibartfast how old the Earth is.

That would explain fjords.

10 posted on 01/11/2009 2:42:45 PM PST by freedumb2003 (Der neuen Fuhrer: AKA the Murdering Messiah: Keep your powder dry, folks)
[ Post Reply | Private Reply | To 8 | View Replies]

To: freedumb2003

Rad the article. They took existing RNA.

Nucleic acids spontaneously developing has been compared to having a billion billion billion billion chimps pounding for a billion billon billion billion years, under the assertion that one would eventually compose the works of Shakespeare.

This doesn’t change that problem (unless they’ve held back some big results, but these Deus-ex-sludge types seem unlikely to do that), nor does it solve the problem of where did all those typewriters come from. But it does, intriguingly, show that Chimps like to type random keys on a typewriter.


11 posted on 01/11/2009 2:51:16 PM PST by dangus
[ Post Reply | Private Reply | To 5 | View Replies]

To: Free ThinkerNY

INTREP - Proves nothing


12 posted on 01/11/2009 3:06:59 PM PST by LiteKeeper (Beware the secularization of America; the Islamization of Eurabia)
[ Post Reply | Private Reply | To 1 | View Replies]

To: P8riot

No kidding. Look at how much thought, effort, time and money has been spent by us to create life as we know it. All of this has INTELLIGENCE behind it. Not as great as God’s but it still is a level of intelligence. It just doesn’t happen on its own.

Thank you scientists for proving our point.


13 posted on 01/11/2009 3:09:33 PM PST by Secret Agent Man (I'd like to tell you, but then I'd have to kill you.)
[ Post Reply | Private Reply | To 3 | View Replies]

To: Free ThinkerNY
Life As We Know It Nearly Created in Lab

Scientists try to be like God and create life, but fail.

That's better.

14 posted on 01/11/2009 3:18:56 PM PST by NorCoGOP ("Restostare ab Pauculum" until 2010)
[ Post Reply | Private Reply | To 1 | View Replies]

To: dangus
Nucleic acids spontaneously developing has been compared to having a billion billion billion billion chimps pounding for a billion billon billion billion years, under the assertion that one would eventually compose the works of Shakespeare.

My argument was that the fact an intelligent entity did the experiment does not mean intelligence is part of the process. But you have to walk before your run -- study of abiogenesis is probably one of the most difficult. Until you build a wall tall enough to see over the next hill, you don't know what is waiting there. The numbers game is an old saw tossed out by people who think they see some sort of help for ID-type arguments. The Universe is probably as stochastic as the earth.

This doesn’t change that problem

Nor does it undermine the findings.

15 posted on 01/11/2009 3:19:51 PM PST by freedumb2003 (Der neuen Fuhrer: AKA the Murdering Messiah: Keep your powder dry, folks)
[ Post Reply | Private Reply | To 11 | View Replies]

To: Secret Agent Man

Feel free to read my post 5 — this does nothing to help ID proponents.


16 posted on 01/11/2009 3:21:11 PM PST by freedumb2003 (Der neuen Fuhrer: AKA the Murdering Messiah: Keep your powder dry, folks)
[ Post Reply | Private Reply | To 13 | View Replies]

To: NorCoGOP

Why is trying to learn how the world works equated to trying to be like God?


17 posted on 01/11/2009 3:23:28 PM PST by DevNet (What's past is prologue)
[ Post Reply | Private Reply | To 14 | View Replies]

To: muawiyah
There's no reason life has to jump through the DNA hoops and learn how to behave like a trained puppy when it's possible that it's just something that takes advantage of water.

Consciousness?

18 posted on 01/11/2009 3:24:25 PM PST by TigersEye (This is the age of the death of reason.)
[ Post Reply | Private Reply | To 9 | View Replies]

To: freedumb2003

Not really. No scientist can show anywhere in nature the exact conditions to make this happen. They can’t find any now, nor would they be able to. You’re assuming that it must have occurred via the processes they used in the lab, somewhere in nature, but since they will never find those conditions today (unlike your lighting example) then it will remain unproven.

And it still shows that intelligence is required to generate the conditions.


19 posted on 01/11/2009 3:25:46 PM PST by Secret Agent Man (I'd like to tell you, but then I'd have to kill you.)
[ Post Reply | Private Reply | To 16 | View Replies]

To: Secret Agent Man
No scientist can show anywhere in nature the exact conditions to make this happen. They can’t find any now, nor would they be able to.

Where did they get the RNA?

20 posted on 01/11/2009 3:28:43 PM PST by TigersEye (This is the age of the death of reason.)
[ Post Reply | Private Reply | To 19 | View Replies]


Navigation: use the links below to view more comments.
first 1-2021-4041-6061-80 ... 121-135 next last

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
General/Chat
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson