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Old 10-15-2014, 01:57 PM
 
19,942 posts, read 17,169,333 times
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Quote:
Originally Posted by cupper3 View Post
You can deny abiogenesis all you want, but science is closer and closer to showing it exists.

Spark of life: Metabolism appears in lab without cells - life - 25 April 2014 - New Scientist

You have ignored previous comments about the unique life forms that evolved in the vicinity of black smokers. This study indicates how protocells develop.

http://www.nature.com/nchem/journal/...chem.1127.html

So, Vizio, if you ever again say abiogensis does not exist and cannot exist, I will remind you of this post.
It.....does....not.....exist. It never has, and it never will. It's never been observed. It has been attempted to be "proven" among highly contrived circumstances....but hasn't.

In any event, even if you want to believe in the fairy tale of abiogenesis.....it says NOTHING about where matter even comes from.
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Old 10-15-2014, 02:01 PM
 
Location: In a little house on the prairie - literally
10,202 posts, read 7,912,587 times
Reputation: 4561
Quote:
Originally Posted by Vizio View Post
It.....does....not.....exist. It never has, and it never will. It's never been observed. It has been attempted to be "proven" among highly contrived circumstances....but hasn't.

In any event, even if you want to believe in the fairy tale of abiogenesis.....it says NOTHING about where matter even comes from.
You seem to be, once again, denying the science. There is plenty of evidence that abiogenesis can occur, including the studies I gave you. Are you denying that science and what it showed?

Again, you disregard the evidence of what has been found in the life forms of the black smokers.

Why?
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Old 10-15-2014, 07:01 PM
 
1,292 posts, read 3,472,576 times
Reputation: 1430
Quote:
Originally Posted by cupper3 View Post
You can deny abiogenesis all you want, but science is closer and closer to showing it exists.

Spark of life: Metabolism appears in lab without cells - life - 25 April 2014 - New Scientist

You have ignored previous comments about the unique life forms that evolved in the vicinity of black smokers. This study indicates how protocells develop.

http://www.nature.com/nchem/journal/...chem.1127.html

So, Vizio, if you ever again say abiogensis does not exist and cannot exist, I will remind you of this post.
From the article cupper3 linked,

Quote:
There is one big problem, however. "For origins of life, it is important to understand where the source molecules come from," Powner says. No one has yet shown that such substances could form spontaneously in the early oceans.

A related issue is that the reactions observed so far only go in one direction; from complex sugars to simpler molecules like pyruvate. "Given the data, one might well conclude that any organics in the ocean would have been totally degraded, rather than forming the basis of modern metabolism," says Jack Szostak, who studies the origin of life at Harvard. "I would conclude that metabolism had to evolve, within cells, one reaction and one catalyst at a time."
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Old 10-15-2014, 11:26 PM
 
Location: In a little house on the prairie - literally
10,202 posts, read 7,912,587 times
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Let's be honest, the comment above is not by the author of the study.

In addition, another scientist says:

Quote:
But Ralser disagrees. In his opinion, whether the reaction is catalysed by an enzyme or by a molecule in the Archean Ocean leads to the same result; "every chemical reaction is in principle reversible, whether an enzyme or a simple molecule is the catalyst," he says.
Talk about not understanding context.

And you totally ignored the first link.
Quote:
The reaction sequences of central metabolism, glycolysis and the pentose phosphate pathway provide essential precursors for nucleic acids, amino acids and lipids. However, their evolutionary origins are not yet understood. Here, we provide evidence that their structure could have been fundamentally shaped by the general chemical environments in earth's earliest oceans. We reconstructed potential scenarios for oceans of the prebiotic Archean based on the composition of early sediments. We report that the resultant reaction milieu catalyses the interconversion of metabolites that in modern organisms constitute glycolysis and the pentose phosphate pathway. The 29 observed reactions include the formation and/or interconversion of glucose, pyruvate, the nucleic acid precursor ribose‐5‐phosphate and the amino acid precursor erythrose‐4‐phosphate, antedating reactions sequences similar to that used by the metabolic pathways. Moreover, the Archean ocean mimetic increased the stability of the phosphorylated intermediates and accelerated the rate of intermediate reactions and pyruvate production. The catalytic capacity of the reconstructed ocean milieu was attributable to its metal content. The reactions were particularly sensitive to ferrous iron Fe(II), which is understood to have had high concentrations in the Archean oceans. These observations reveal that reaction sequences that constitute central carbon metabolism could have been constrained by the iron‐rich oceanic environment of the early Archean. The origin of metabolism could thus date back to the prebiotic world.
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Old 10-16-2014, 01:07 AM
 
6,324 posts, read 4,316,663 times
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Ah yes, here we go again, trodding down the same path so well-worn that it might as well be paved with asphalt complete with road markings, signs, rest stops, strip malls, and motels.

And to what path do I refer?

Why, to the path that atheists and science folks end up getting lured down by apologetics and creationists again ... and again ... and again. It's like watching a really bad horror movie, the kind that makes you scream at your television, "No, dammit, don't go back in the house! NOooooooOOOooO!"

Except she doesn't listen and goes back into the house anyway, the results of which always being, shall we say, predictable.

Only here, the atheists, the science folks, they keep allowing themselves to be put on the defensive, giving credence to the Christian belief (erroneous though it is) that the default explanation for all unknowns is God, and it is up to science to prove otherwise. Thus, you all spend so much time and effort dutifully stacking up your arguments with research, links, sometimes lengthy posts, and tons of evidence - just so the creationists can knock 'em down with a simple, "Nuh uh. Prove it." And when you do, they'll essentially say, "Nuh uh" to that and demand that you prove that your proof is accurate. And you do ... and they'll demand that you prove that your proof of your proof is accurate ... and so on ad nauseum ad infinitum until the dreaded infinite regression occurs. Pretty soon they'll be asking you to prove the sky is blue and water is wet.

But of course, when it comes to proving the accuracy of their holy books, much less the existence of their gods, why, that's when there's a veritible cricket concert.

Yet they expect us to assume that magic and superstition are the default explanations for anything that science hasn't figured out yet - as if we've reached the pinnacle of human knowledge right now, right this moment, so that anything not discovered or answered as of 3am this morning will NEVER be discovered or answered. Damn. I guess I'll never figure out why Max, my cat, will only eat Friskies. Oh wait, I guess it's because God wants him to only eat Friskies. Duh. I had a brain fart there for a minute and almost forgot that all unanswered questions are now the result of God, magic, the paranormal, and superstition.

Yep, I know sometimes you just gotta keep clubbing your way at these people's heads, but it sure would be nice if we could get some actual evidence for the existence of gods without them resorting to holy books and images of the Virgin Mary on a piece of day-old pizza.

Sure would be nice to see these kinds of discussions pushing religion to justify itself to science instead of it always being the other way around.
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Old 10-16-2014, 02:13 AM
 
7,801 posts, read 6,367,937 times
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Quote:
Originally Posted by Vizio View Post
But the idea that a bunch of chemicals randomly mixed and sparked life (with no mention of how said chemicals got here in the first place) DOES make sense? As I said....atheists have their fairy tales.
It not only does make sense, it has substantiation, which the god claim does not. But see what you are doing? Once again you are shifting from the corner to dodge the point by making a parallel point.

1) You claimed that we are unwilling to consider a creator
2) I showed that this claim is simply false
3) Rather than retract the claim you dodge by shifting to a snide comment about evolution.

Again YOU claimed that atheists simply do not care about origins, and are wholly unwilling to consider the possibility of a creator. BOTH of these claims are just part of your MO of wantonly misrepresenting atheists and simply dodging those misrepresentations when you are openly called out on them.
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Old 10-16-2014, 08:16 AM
 
1,292 posts, read 3,472,576 times
Reputation: 1430
Quote:
Originally Posted by Shirina View Post
Yep, I know sometimes you just gotta keep clubbing your way at these people's heads, but it sure would be nice if we could get some actual evidence for the existence of gods without them resorting to holy books and images of the Virgin Mary on a piece of day-old pizza.
Interesting choice of metaphor for an atheist, given the past history of atheist governments.
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Old 10-16-2014, 08:26 AM
 
6,324 posts, read 4,316,663 times
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Quote:
Originally Posted by Arizona Mike View Post
Interesting choice of metaphor for an atheist, given the past history of atheist governments.
Yeah, it's a figure of speech.

And I thoroughly trounced your "atheist government" argument. Sorry.

I hear all of those secular/atheistic governments in Scandinavia are brutalizing their people right now.
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Old 10-16-2014, 09:18 AM
 
1,292 posts, read 3,472,576 times
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Quote:
Originally Posted by Shirina View Post
Yeah, it's a figure of speech.

And I thoroughly trounced your "atheist government" argument. Sorry.
Covering your ears with you hands, closing your eyes, and shouting "LALALALALALALALAAA!" isn't really considered "trouncing" my argument, Shirina. And you've no need to apologize to me unless you're admitting you're wrong.
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Old 10-16-2014, 09:20 AM
 
6,324 posts, read 4,316,663 times
Reputation: 4335
Quote:
Originally Posted by Arizona Mike View Post
Covering your ears with you hands, closing your eyes, and shouting "LALALALALALALALAAA!" isn't really considered "trouncing" my argument, Shirina. And you've no need to apologize to me unless you're admitting you're wrong.
LOL! My post is still sitting there unrefuted to the best of my knowledge. My apology was a bit of satire.
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