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Author Topic:   Is Abiogenesis a fact?
NosyNed
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Posts: 9004
From: Canada
Joined: 04-04-2003


Message 15 of 303 (273877)
12-29-2005 3:20 PM
Reply to: Message 14 by LinearAq
12-29-2005 3:02 PM


An agreement
This is something that everyone here can agree with.
There was a time when there was no life on earth. It arose from inorganic matter. We all agree.
There are some minor difficulties with getting agreement on the details.
One group says that a God took dust and made it alive -- no details are given as to how this occured.
Another group says that life arose as a combination of inorgainic chemicals --- very limited details are hypothesized.
One side knows it doesn't know the details; the other seems convinced it does but has never offered any.

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NosyNed
Member
Posts: 9004
From: Canada
Joined: 04-04-2003


Message 60 of 303 (313501)
05-19-2006 10:50 AM
Reply to: Message 59 by fallacycop
05-19-2006 10:33 AM


forces?
It also seems strange to talk about "forces are constants". I can't figure out what that means.

This message is a reply to:
 Message 59 by fallacycop, posted 05-19-2006 10:33 AM fallacycop has replied

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NosyNed
Member
Posts: 9004
From: Canada
Joined: 04-04-2003


Message 80 of 303 (314123)
05-21-2006 11:10 AM
Reply to: Message 79 by AdminNosy
05-21-2006 8:49 AM


Now stick to chemistry -- not physics please
Thank you for sticking to the topic. Individual suspensions next time.

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NosyNed
Member
Posts: 9004
From: Canada
Joined: 04-04-2003


Message 94 of 303 (314325)
05-22-2006 11:06 AM
Reply to: Message 92 by Lex_Luthor
05-22-2006 10:56 AM


It's just chemistry
Lex, the chemists who do research into abiogenesis are perfectly aware of the "laws" of physics and chemistry. The research involves finding routes whereby chemicals can be organized into something that we can call primitive "life".
This is NOT precluded by any laws of physics or chemistry. What IS precluded are many different routes. The reseach is to find ways that could have happened.
You have stated over and over that the "laws" preclude ALL paths from non-living chemistry to living chemistry. There is no reason to believe you are correct AT ALL. When you start supplying some reasons then you will have said something actually meaningful. You have not yet.

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 Message 92 by Lex_Luthor, posted 05-22-2006 10:56 AM Lex_Luthor has replied

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NosyNed
Member
Posts: 9004
From: Canada
Joined: 04-04-2003


Message 105 of 303 (314337)
05-22-2006 11:28 AM
Reply to: Message 102 by fallacycop
05-22-2006 11:25 AM


Re: It's just chemistry
that's the heart of the matter, isn't it? But in this thread, we couldn't care less about the materialist limits. The OP calls non-materialistic explanation by abiogenesis.
But surely that is silly isn't it? We all agree, don't we?, that a genesis of some sort took place. The real argument (and someone suggested reserving the term "abiogeneis" for a regular chemical explanation for first life rising) is whether life can arise through normal chemical means.
Of course Lex isn't making any useful statments. He is, in what he thinks is a clever way, saying "It can't happen." Not a shred of reasoning to support that though.

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NosyNed
Member
Posts: 9004
From: Canada
Joined: 04-04-2003


Message 108 of 303 (314341)
05-22-2006 11:45 AM
Reply to: Message 107 by Lex_Luthor
05-22-2006 11:40 AM


A problem for abiogenesis
Of course the laws of physics pose a "problem" for abiogenesis. That is why it takes research to figure out how, within those laws, abiogenesis could take place. Is that all you're saying?
Now what the heck are "behavioral limitations"? There hasn't been any "logic and reasoning" that I see: just a statement that physics is a "problem".
Lex, life as we see it is just complex chemistry. We are digging deeper and deeper into how it all works and it is chemisty, chemistry and more chemistry. That it arose from less complex chemistry is the hypothosis.
There is NOTHING in the laws of physics (as you say "this doesn’t render the transformation impossible") that stops the chemistry from crossing whatever non-life to life boundry we define but you are totally correct that we do NOT understand how this occured. Not right now anyway.

This message is a reply to:
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