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originally posted by: Phantom423
a reply to: cooperton
Your "designer" is crackpot science. You have ZERO evidence for a supernatural creature.
There were follow up experiments which demonstrate the formation of organic monomers like amino acids, purine bases like adenine, s-triazines and pyrimidines under prebiotic conditions.
You continually post that I and others who oppose your crackpot science
You're a crackpot and a fraud.
originally posted by: whereislogic
I have not seen this supposed "attack" on science, that's how you see it when evolutionary philosophies or philosophical naturalism are challenged, which is not the same thing as science.
I have not seen any young earth creationist suggesting that 10,000 elephants popped into existence from nothing. Why do you feel the need to change the argument before saying something about it? Do you even care that you're bringing up a straw man? Do you care that I'm not a young earth creationist?
God did not create everything from nothing.
You seem to ignore all responses to the standard arguments you bring up. And then repeat the same questions/challenges and arguments as if you've never had a response or seen a response to it. The least you can do is skip ahead a little in the debate, acknowledge the (usual) response, and then respond to that. Saves some time repeating the same points for you to ignore as you return to the original argument or question.
Case in point:
I already answered that question, you are ignoring the response and returning to your original question, with only 2 options to chose from, one of which is clearly meant derogatively and not described in a serious fashion. There's no popping into existence as if by magic (or all kinds of lifeforms at once, or in a couple of days for that matter) when talking about the act of creation or engineering over a period of millions of years, creating different categories of lifeforms at different stages.
originally posted by: cooperton
We've been over this before, the formation of monomers is not the difficult part because it is thermodynamically favorable for them to form. Amino acid or nucleic acid monomer polymerization is the true thermodynamic difficulty. Even if this thermodynamic barrier is surpassed, all the bonds need to be oriented in the same manner (L- for amino acids, D- for nucleic acids), which the only known catalyst that facilitates this is the ribosome. chirality does not occur selectively in nature without the ribosome. This alone Makes abiogenesis impossible. It's the chicken-or-the-egg dilemma over and over and over again.
originally posted by: Xtrozero
...
If God is in the mix then I would say he did create everything from nothing as we do not know what nothing is like outside of our universe. So you would need to expand on this statement some.
...
It is now accepted that the universe at one time did not exist and that by some means it came into existence. Can what has been learned about the laws of the universe help us to understand how this could have happened?
“Two Sides of the Same Coin”
The above has been said of energy and matter. “Matter is simply one form of energy,” Scientific American noted. This relationship between matter and energy was expressed by Einstein’s famous formula E=mc2 (energy equals mass times the speed of light squared). This equation reveals that a little mass, or matter, harbors unbelievable energy. “It explains,” noted university professor Timothy Ferris, “why a bomb the size of an orange can lay waste to a city.”
Looking at the other side of the coin—according to Einstein’s theory, energy can also be turned into matter. The forming of the material universe may thus have involved what one cosmologist called “the most awesome transformation of matter and energy that we have been privileged to glimpse.”
From where, though, did the matter and the energy needed for such a “transformation” originate? Science has no satisfying answer. [whereislogic: I would say philosophical naturalists rather than "science".] Interestingly, the Bible says of God: “Due to the abundance of dynamic energy, he also being vigorous in power, not one of them [the heavenly bodies] is missing.” (Isaiah 40:26) Whatever means God used to create the universe, he clearly has the energy and the power needed to do so.
Does scientific evidence provide a basis for believing that a Supreme Intelligence created our universe? A look at the way the universe began helps to supply an answer.
An Orderly Beginning
...
originally posted by: Phantom423
And yes, you are a crackpot, a fraud and a liar. You're part of a cult just like Jonestown.
originally posted by: Phantom423
a reply to: cooperton
There is no "leading hypothesis" for how life began.
originally posted by: whereislogic
I'm not talking about your usage of the term "pond scum", since Phantom was responding to "primordial soup". The general idea regarding both soup terms is the same.
lol exactly because it's not a possible hypothesis... Yet you cheer it on as if its settled science and anyone who believes differently is a crackpot. You're the same type of people who persecuted Galileo.
originally posted by: Xtrozero
You really do not look in the direction of "how do we get to the next stage before" and just say God did it all.
With your chicken or egg, it seems amino acids were the "egg" that preceded the enzyme "chicken."
If we look we can see that ornithine is also positively charged, but not a part of the building blocks of life. One key point here is that researchers have found that simple chemical reactions could convert ornithine to arginine. Once you get arginine you basically have the God spark of life with Arginine-Rich Peptides.
Is this 100% correct, most likely not, but is it on a path that can explain how positive charge amino acids needed for life came about...it is on a good path.
originally posted by: Phantom423
Link a single post where I said life started from pond scum. You can't do it because I have never said that.
originally posted by: Phantom423
The only pond scum I see is YOU
Your beliefs insist that the original cell emerged from an aqueous solution of organic compounds. Do you agree or disagree
originally posted by: Phantom423
cooperton: Your beliefs insist that the original cell emerged from an aqueous solution of organic compounds. Do you agree or disagree
Phantom: I have NEVER said that. Neither has any textbook or credible scientist. Science is NOT A BELIEF SYSTEM. Experiments point to the synthesis of prebiotic organic compounds associated with compounds required for life on this planet. That's NOT THE SAME as saying scientists BELIEVE that life crawled out of a pond. You've reconstructed the science to read like it's a belief system or a religion. Science does NOT make statements that can't be demonstrated in the lab.
Abstract
The challenge of prebiotic chemistry is to trace the syntheses of life’s key building blocks from a handful of primordial substrates. Here we report a forward-synthesis algorithm that generates a full network of prebiotic chemical reactions accessible from these substrates under generally accepted conditions. This network contains both reported and previously unidentified routes to biotic targets, as well as plausible syntheses of abiotic molecules. It also exhibits three forms of nontrivial chemical emergence, as the molecules within the network can act as catalysts of downstream reaction types; form functional chemical systems, including self-regenerating cycles; and produce surfactants relevant to primitive forms of biological compartmentalization. To support these claims, computer-predicted, prebiotic syntheses of several biotic molecules as well as a multistep, self-regenerative cycle of iminodiacetic acid were validated by experiment.
Mapping primordial reaction networks
Chemists seeking to understand the origins of life have published a wide range of reactions that may have yielded the building blocks of proteins, nucleic acids, and lipids from simple precursors. Wołos et al. scoured the literature to document each such reaction class and then wrote software that applied the reactions first to the simplest compounds such as cyanide, water, and ammonia, and then iteratively to each successive generation of products. The resulting network predicted a variety of previously unappreciated routes to biochemically relevant compounds, several of which the authors validated experimentally.
INTRODUCTION
Although hundreds of organic reactions have been validated under consensus prebiotic conditions, we still have only a fragmentary understanding of how these individual steps combined into complete synthetic pathways to generate life’s building blocks, which other abiotic molecules might have also formed, how independent reactions gave rise to chemical systems, and how membranes encapsulating these systems came into being. Answering such questions requires consideration of very large numbers of possible synthetic pathways. Starting with even a few primordial substrates—e.g., H2O, N2, HCN, NH3, CH4, and H2S—the number of prebiotically synthesizable molecules grows rapidly into the tens of thousands. Detailed analysis of this space and its synthetic connectivity may be beyond the cognition of individual chemists but can be performed by smart computer algorithms.
originally posted by: Phantom423
a reply to: cooperton
This is what the SCIENCE says about prebiotic compounds
Synthetic connectivity, emergence, and self-regeneration in the network of prebiotic chemistry
SCIENCE
25 Sep 2020
Vol 369, Issue 6511
DOI: 10.1126/science.aaw1955
Mapping primordial reaction networks
Chemists seeking to understand the origins of life have published a wide range of reactions that may have yielded the building blocks of proteins, nucleic acids, and lipids from simple precursors. Wołos et al. scoured the literature to document each such reaction class and then wrote software that applied the reactions first to the simplest compounds such as cyanide, water, and ammonia, and then iteratively to each successive generation of products. The resulting network predicted a variety of previously unappreciated routes to biochemically relevant compounds, several of which the authors validated experimentally.
INTRODUCTION
Although hundreds of organic reactions have been validated under consensus prebiotic conditions, we still have only a fragmentary understanding of how these individual steps combined into complete synthetic pathways to generate life’s building blocks, which other abiotic molecules might have also formed, how independent reactions gave rise to chemical systems, and how membranes encapsulating these systems came into being. Answering such questions requires consideration of very large numbers of possible synthetic pathways. Starting with even a few primordial substrates—e.g., H2O, N2, HCN, NH3, CH4, and H2S—the number of prebiotically synthesizable molecules grows rapidly into the tens of thousands. Detailed analysis of this space and its synthetic connectivity may be beyond the cognition of individual chemists but can be performed by smart computer algorithms.
www.science.org...
And I don't see ANY MENTION OF POND SCUM.
originally posted by: Phantom423
cooperton: Your beliefs insist that the original cell emerged from an aqueous solution of organic compounds. Do you agree or disagree
phantom: I have NEVER said that. Neither has any textbook or credible scientist.
Chemists seeking to understand the origins of life have published a wide range of reactions that may have yielded the building blocks of proteins, nucleic acids, and lipids from simple precursors. Wołos et al. scoured the literature to document each such reaction class and then wrote software that applied the reactions first to the simplest compounds such as cyanide, water, and ammonia, and then iteratively to each successive generation of products. The resulting network predicted a variety of previously unappreciated routes to biochemically relevant compounds, several of which the authors validated experimentally.
originally posted by: Phantom423
a reply to: cooperton
Where exactly does it say that life emerged from pond scum? That's the position you assume scientists believe like a religion.
cooperton: Your beliefs insist that the original cell emerged from an aqueous solution of organic compounds. Do you agree or disagree
Phantom: I have NEVER said that. Neither has any textbook or credible scientist.
originally posted by: Phantom423
EOM.