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Biological organisms are [i]primarily[/i] Software Defined Lifeforms. - Yes or No?

 
 
Setanta
 
  1  
Reply Wed 19 Sep, 2018 08:28 pm
That something is difficult to explain is not evidence that it is improbable. We don't know, and never will know who Jack the Ripper was. But it is a matter of record that Mary Ann Nichols, Annie Chapman, Elizabeth Stride, Catherine Eddowes, and Mary Jane Kelly were all brutally murdered and their bodies mutilated. That we cannot say how organic molecules came to organize themselves is not evidence that it was improbable.

Early in 1973, I read an article in a mid-1970 number of The Scientific American about organic molecules forming in tubules of smectite clays, especially montmorillonite, without external stimulation. Glycerin spheres also form in the same conditions. Those long organic chains then replicate themselves through simple, ordinary chemistry. That may not be the origin of life, but it's as good an explanation as many others, and it beats the hell out of goddidit.
Leadfoot
 
  1  
Reply Thu 20 Sep, 2018 09:32 am
@Setanta,
Quote:
Those long organic chains then replicate themselves through simple, ordinary chemistry. That may not be the origin of life, but it's as good an explanation as many others, and it beats the hell out of goddidit.
I've heard of the chains forming naturally as you say, but I've never heard of them replicating. Got a link for that?
rosborne979
 
  1  
Reply Thu 20 Sep, 2018 12:51 pm
@farmerman,
farmerman wrote:
Ive said it three times. The information is incorporated as the very structure of the molecules contained in the genes.

Yeh, kinda like what I said earlier in the thread, right here...
https://able2know.org/topic/475231-3#post-6708024

Summarized for everyone's convenience Smile :
rosborne979 wrote:
Computer software is discrete from its hardware. It can and does exist independently. In its most basic form it's just a pattern of logic gates held in state by electricity.

Biological information is intrinsic to its hardware (DNA), so the code and the hardware are essentially one thing. When the DNA evolves over time due purely to natural physical rules, the information it carries is carried along with it. That's a pretty key difference.
Leadfoot
 
  1  
Reply Thu 20 Sep, 2018 05:22 pm
@rosborne979,
Quote:
farmerman wrote:
"Ive said it three times. The information is incorporated as the very structure of the molecules contained in the genes."

ros said:
Yeh, kinda like what I said earlier in the thread, right here...
https://able2know.org/topic/475231-3#post-6708024

Summarized for everyone's convenience :
rosborne979 wrote:
Computer software is discrete from its hardware. It can and does exist independently. In its most basic form it's just a pattern of logic gates held in state by electricity.

Biological information is intrinsic to its hardware (DNA), so the code and the hardware are essentially one thing. When the DNA evolves over time due purely to natural physical rules, the information it carries is carried along with it. That's a pretty key difference.


I can't tell if you are intentionally trying to confuse everyone else or if it's you that are confused.

One more time, there is NO argument that the information is in the order/structure of DNA. The question is - how did it get there. The answer is not in the chemical affinities of the nucleotides.

The four nucleotides can be arranged in ANY order. They have no preference for how they link up.
There is no know source of that information in the 'theory' of abiogenesis other than random chance.
Point blank - if you disagree with this, let me know and we can stop wasting each other's time.

Quote:
Computer software is discrete from its hardware.
And so is DNA separate from the hardware.
The software in the DNA is copied before it is executed in a completely physically separate mechanism of the Ribosome. Do you agree?
We can't go further with these basic contradictions in the way. I need a yes or no on this.

If you are either ignorant of this basic cellular biology or just attempting to confuse the issue, I'm done with you.
Setanta
 
  1  
Reply Fri 21 Sep, 2018 12:08 am
@Leadfoot,
The Scientific American was not online in 1970. Whether or not you believe me is a matter of indifference to me. It is hilarious to see you demand evidence, given your very poor track record at providing links and evidence for your pronouncements.
rosborne979
 
  1  
Reply Fri 21 Sep, 2018 07:25 am
@Leadfoot,
Leadfoot wrote:
I can't tell if you are intentionally trying to confuse everyone else or if it's you that are confused.

Ha, I almost said the exact same thing about you. Smile

Leadfoot wrote:
One more time, there is NO argument that the information is in the order/structure of DNA. The question is - how did it get there.

If we are speculating on the origin of life, then we're not talking about DNA, or even RNA, so Ribosomes and Nucleotides don't even enter into the discussion.

The statement I made, which you are objecting to, refers to the first replicative molecules, whatever those may have been. Just because some abiogenesis theories are titled "RNA First", doesn't mean they were the first replicators, it just means they came before DNA. So I have skipped past all the layers of resultant molecular evolution to try to address the heart of your suggested metaphor; i.e. whether or not there is an intrinsic similarity between the way information in replicative molecules arises, and the way software for computers is written.

Computer software is written by intelligent designers, assuming we consider the average human intelligent.

The information contained in replicative molecules is not written that way. Indeed it doesn't need to be written that way, because there is a natural process which results in the accumulation of replicative forms which replicate more effectively. And that results in the accumulation of information. The process is mathematically intrinsic to the physical function of the molecules interacting with an environment. It cannot be avoided. It is inevitable.

So I will say again, computer software is predefined and overlaid onto a structure which waits for it and is held in state by electromagnetism.

Biological information results from the physical behavior of the structure it is made from.

These two processes are completely and totally different. So you cannot use your flawed metaphor to infer the existence of an intelligent designer. I'm sorry. You will have to try a different path to get where you want to go with this.

Leadfoot
 
  1  
Reply Fri 21 Sep, 2018 07:39 am
@Setanta,
If we actually had your mythical precursor to life, it would not be buried in a paper archive, the news of “Origin Of Life Discovered!” would be plastered all over the internet, and all reputable sources would not be in agreement that we have no idea about how abiogenesis happened.

See, I know you are making this **** up because your own story does not add up, it contradicts the simplest logic.

You claimed I don’t provide links and evidence. Well, I have, but what I mainly try to do is apply reason and logic rather than dogma, authoritarianism and prejudice. But yes, almost everyone is indifferent to that approach.

Leadfoot
 
  1  
Reply Fri 21 Sep, 2018 09:32 am
@rosborne979,
Quote:
If we are speculating on the origin of life, then we're not talking about DNA, or even RNA, so Ribosomes and Nucleotides don't even enter into the discussion.
I think this gets to the heart of the matter. I understand that this is the theory, at least I hope we are in agreement that the origin of life has not made it to 'fact' yet.

Quote:
The statement I made, which you are objecting to, refers to the first replicative molecules, whatever those may have been. Just because some abiogenesis theories are titled "RNA First", doesn't mean they were the first replicators, it just means they came before DNA.
So I have skipped past all the layers of resultant molecular evolution to try to address the heart of your suggested metaphor; i.e. whether or not there is an intrinsic similarity between the way information in replicative molecules arises, and the way software for computers is written.
As you begrudgingly admit here, all all those steps are what we assume happened, we have no experimental evidence for them. I’m not criticizing those assumptions at all, they are necessary for making hypotheses. But at least acknowledge that is what they are and make the attempt to follow my alternative hypothesis if you have an interest.

But here is what I want to emphasize, for the sake of argument, let’s accept your premise of a first replicating molecule by chance. There are no enzymes, proteins or RNA. Assuming this molecule existed, whatever they were, they had to somehow randomly come up with the paradigm of both the storage mechanism of RNA/DNA, the 'language' of DNA, and also the information encoded on the media of DNA. All of these things, some of them purely symbolic and not related to biochemical processes, had to be coordinated unless pure chance was responsible. There was more than just accumulating raw complexity, a whole new strategy for operating a life form had to come about. It is not only the information barrier itself that is problematic, it’s the incredibly complex design (just no other word for it) of DNA based life.

You believe all that happened by chance with zero evidence or experimental data. I think it places an impossible burden on natural causes.

Quote:
Computer software is written by intelligent designers, assuming we consider the average human intelligent.
Yep, true, without exception.

Quote:
The information contained in replicative molecules is not written that way. Indeed it doesn't need to be written that way, because there is a natural process which results in the accumulation of replicative forms which replicate more effectively. And that results in the accumulation of information. The process is mathematically intrinsic to the physical function of the molecules interacting with an environment. It cannot be avoided. It is inevitable.
All this is an expression of faith. I’m just trying to understand what it is based on other than the theory of abiogenesis from the authorities that taught you. To believe that 'It is inevitable', requires the kind of faith I don’t have.

Quote:
So I will say again, computer software is predefined and overlaid onto a structure which waits for it and is held in state by electromagnetism.
This is kind of the same thing you said about abiogenesis except that the program wrote itself by random chance. Also think about the fact that the programmer already knew the language and the hardware he was writing for. Poor blind chance didn’t even know what machine or language it wrote for. And you think all that happened very early in earth's history. And that it is inevitable.

Quote:
Biological information results from the physical behavior of the structure it is made from.
Just another statement of faith. It is demonstratably false. There is nothing in the structure of nucleotides that determines the order in which they link up. If you have evidence to the contrary, please offer it.

Quote:
These two processes are completely and totally different. So you cannot use your flawed metaphor to infer the existence of an intelligent designer. I'm sorry. You will have to try a different path to get where you want to go with this.
The only place I’m going here is that natural causes can not explain the emergence of 'information'. It never has.

You didn't answer my question about what it would take to change your mind about abiogenesis after I went to considerable lengths to answer your question about mine.
rosborne979
 
  1  
Reply Fri 21 Sep, 2018 11:23 am
@Leadfoot,
Leadfoot wrote:
You didn't answer my question about what it would take to change your mind about abiogenesis after I went to considerable lengths to answer your question about mine.

I'll start with this one because I owe your an answer, I'll have to get back to the other stuff later.

The idea of Abiogenesis is an inescapable logical inference which arises from the philosophy of Naturalism. I see not way to avoid it given a naturalistic stance. So I think what you really want to know from me is "what would it take for me to give up on Naturalism as my starting point"? And that would be hard for me. I would either have to eliminate natural process absolutely and with 100% certainty (which I don't think is possible), or I would need to see incontrovertible proof of magic, and I don't think that's possible either. I would question my own sanity before I would go with magic as the answer to anything.

I would however begin to question my stance on Naturalism if I consistently ran into instances where evidence was inconsistent with natural processes. At present however, not only is there no inconsistency, the exact opposite is true, there is extreme consistency with natural processes.

Does that answer your question?

izzythepush
 
  1  
Reply Fri 21 Sep, 2018 11:25 am
@rosborne979,
rosborne979 wrote:

I would question my own sanity before I would go with magic as the answer to anything.


Even a crossword clue?
0 Replies
 
Setanta
 
  1  
Reply Fri 21 Sep, 2018 01:02 pm
@Leadfoot,
When it comes to logic, simple should be your middle name. Tediously, allow me to repeat that abiogenesis has nothing to do with evolution. You came up with some bullsh*t about the formation of DNA being improbable. I responded to that. I don't care if you think I'm making sh*t up. That's your métier. I was just pointing out your bullsh*t.
0 Replies
 
Setanta
 
  1  
Reply Fri 21 Sep, 2018 01:04 pm
We have at least reached the point that LF has admitted that this entire exercise is intended to arrive at the tired, old "goddidit" creationist gambit.
DrewDad
 
  1  
Reply Fri 21 Sep, 2018 01:52 pm
@Setanta,
https://imgs.xkcd.com/comics/frequentists_vs_bayesians.png
0 Replies
 
Leadfoot
 
  1  
Reply Fri 21 Sep, 2018 04:52 pm
@rosborne979,
Thank you, yes that was very clear and I believe you. Your stance can only be explained by exactly what you said, and still be a logically consistent human.

I had a very hard time giving up methodological naturalism because of its close ties to science which I greatly respected. It was only sometime in the last year while reading about the philosophy of science when I realized that there was no link between MN and science at all.

In fact the two are mutually exclusive once you think about it. I keep meaning to research how science and MN got linked in the public mind but haven’t gotten to it yet. But if you get down to the actual precepts of what science is, there is no room for anything resembling MN.

I know there is nothing I can say to change anyone's mind if they truly believe MN is inextricably linked to science. I would say that you should look at that link more critically. I don’t think I went insane when I let go of it. In fact it reinforced my confidence in science when I did. The link always felt a little forced to me. It was more coherent without it.

rosborne979
 
  1  
Reply Fri 21 Sep, 2018 05:50 pm
@Leadfoot,
Leadfoot wrote:

Quote:
If we are speculating on the origin of life, then we're not talking about DNA, or even RNA, so Ribosomes and Nucleotides don't even enter into the discussion.
I think this gets to the heart of the matter. I understand that this is the theory, at least I hope we are in agreement that the origin of life has not made it to 'fact' yet.

The mechanism by which it occurred has not been identified yet, but the fact that it happened by natural means is a given within Naturalism and therefor within science. If you wish to assert that it happened by any other means you would need to prove magic or perfectly eliminate all natural possibilities. Or you would need to stop trying to justify your assertion within scientific rules and just say "it was magic" and leave it at that.

Leadfoot wrote:

But here is what I want to emphasize, for the sake of argument, let’s accept your premise of a first replicating molecule by chance. There are no enzymes, proteins or RNA. Assuming this molecule existed, whatever they were, they had to somehow randomly come up with the paradigm of both the storage mechanism of RNA/DNA, the 'language' of DNA, and also the information encoded on the media of DNA.
No. I disagree. The system I described is very simple, all it requires is that a molecule make an imperfect copy of itself and be exposed to selection. Any information it happens to carry is irrelevant to the starting process. And that was my deeper point about the process being statistically inevitable. We don't even need to talk about molecules or physical structures to recognize what will happen statistically to anything which replicates, varies and is selected for; it will accumulate disproportionately in the environment because selection will remove all variations which are less effective (probably billions of them).

Leadfoot wrote:
All of these things, some of them purely symbolic and not related to biochemical processes, had to be coordinated...You believe all that happened by chance with zero evidence or experimental data. I think it places an impossible burden on natural causes.

It would put an impossible burden on the system if all you asserted were true, but your assertions are not true.

Leadfoot wrote:
Quote:
The information contained in replicative molecules is not written that way. Indeed it doesn't need to be written that way, because there is a natural process which results in the accumulation of replicative forms which replicate more effectively. And that results in the accumulation of information. The process is mathematically intrinsic to the physical function of the molecules interacting with an environment. It cannot be avoided. It is inevitable.
All this is an expression of faith. I’m just trying to understand what it is based on other than the theory of abiogenesis from the authorities that taught you. To believe that 'It is inevitable', requires the kind of faith I don’t have.

It's not an expression of faith, it's an understanding of the statistical probability resulting from Reproduction, Variation and Selection. For example, what happens to something that reproduces without restriction, you get lots of them. What happens to something that reproduces with variation, you get lots of them with differences. What happens to something that reproduces with variation and is exposed to selection, you get lots of them with differences that accumulate disproportionally. And since each copy reproduces from itself you get a cascade of changes which results in differing "lines" which branch out. And that's exactly what we see in biological evolution.
0 Replies
 
rosborne979
 
  1  
Reply Fri 21 Sep, 2018 06:03 pm
@Leadfoot,
As far as I know Methodological Naturalism is the absolute foundational core of the scientific method, both by necessity and by definition. The incredible value of science would crumble to ruin without it.

If you've been reading the "Philosophy" of anything, then I should caution you that your mind has probably been poisoned beyond repair. And when combined with Theology, I'm amazed you can find your mouth with a spoon. Smile

Leadfoot
 
  1  
Reply Sat 22 Sep, 2018 07:10 am
@rosborne979,
Quote:
As far as I know Methodological Naturalism is the absolute foundational core of the scientific method, both by necessity and by definition. The incredible value of science would crumble to ruin without it.

If you've been reading the "Philosophy" of anything, then I should caution you that your mind has probably been poisoned beyond repair. And when combined with Theology, I'm amazed you can find your mouth with a spoon. Smile

Damn, you were doing so well for a minute before resorting to insult. But you are confused about which of us is combining Theology with Science in your ‘Naturalism'.

Here is a snippet from an academic source you might respect. It spells out the misconception most people including yourself (and myself until recently) have about MN.

Quote:
Methodological Naturalism vs Ontological or Philosophical Naturalism

Excerpted from http://www.ncseweb.org/resources/articles/147_proposed_west_virginia_science_2_14_2003.asp

by Lawrence Lerner

It is standard intelligent design creationist jargon to deliberatly confuse and misuse the terms ontological (philosophical) naturalism and methodological naturalism. The former is the view that nothing supernatural exists - a point which may engender heated debate among theologians and philosophers but is irrelevant to the pursuit of science.


What is ironic is that it is not just 'creationists' who are confused about this, many if not most scientifically interested people are just as misguided here. This is why some will accuse science of being a philosophy or a religion.

Science properly understood is not either of those, however 'scientism, the philosophical belief that nothing supernatural exists, is a philosophical or 'religious' belief in that it takes this 'fact' on pure faith.

Science requires nothing more than following the evidence wherever it leads. It requires no philosophical beliefs. As soon as you mix in Ontological Naturalism in with it, it is no longer science.

PS: Thank you for the motivating me to start research on the misconceptions concerning MN and Science.
rosborne979
 
  1  
Reply Sat 22 Sep, 2018 10:05 am
@Leadfoot,
That was supposed to be a joke, mostly directed at philosophy, not at you. And that's why I put the smiley at the end of it.

You have not yet provided any link to any definition which supports your claim that MN is not a required part of science.

That link you provided below is basically saying that Ontological Naturalism is not necessarily part of science (which I agree with), but MN is (which I also agree with).

Do you have a clear statement from any science-based source which says MN is not a part of science?
Leadfoot
 
  1  
Reply Sat 22 Sep, 2018 11:18 am
@rosborne979,
The question is, What is MN, not whether it is related to science or not.

The article was from academia, so they too failed to address what MN is. The closest they could bring themselves to reality was to imply what MN is not, i.e., MN has nothing to do with the belief that “nothing supernatural exists”. That is the domain of ontological (philosophical) naturalism.

Quote from the article:
Quote:
It is standard intelligent design creationist jargon to deliberatly confuse and misuse the terms ontological (philosophical) naturalism and methodological naturalism. The former is the view that nothing supernatural exists


Clarify for me, do you think I have stated this correctly so far?
Leadfoot
 
  1  
Reply Sat 22 Sep, 2018 11:33 am
From Wikipedia:

Quote:
Etymology of Methodological Naturalism:

The term "methodological naturalism" is much more recent. According to Ronald Numbers, it was coined in 1983 by Paul de Vries, a Wheaton College philosopher. De Vries distinguished between what he called "methodological naturalism," a disciplinary method that says nothing about God's existence, and "metaphysical naturalism," which "denies the existence of a transcendent God."[8] The term "methodological naturalism" had been used in 1937 by Edgar S. Brightman in an article in The Philosophical Review as a contrast to "naturalism" in general, but there the idea was not really developed to its more recent distinctions.[9]

So it is not just 'creationists' who confuse this term.




0 Replies
 
 

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