Uncommon Descent Serving The Intelligent Design Community

L&FP, 55: Defining/Clarifying Intelligent Design as Inference, as Theory, as a Movement

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It seems, despite UD’s resources tab, some still struggle to understand ID in the three distinct senses: inference, theory/research programme, movement. Accordingly, let us headline a clarifying note from the current thread on people who doubt, for the record:

[KF, 269:] >>. . . first we must mark out a matter of inductive reasoning and epistemology. Observed tested, reliable signs such as FSCO/I [= functionally specific, complex organisation and/or associated information, “fun-skee”] beyond 500 – 1,000 bits point to design as cause for cases we have not observed. This is the design INFERENCE.

A classic example of FSCO/I, the organisation of a fishing reel
A von Neumann, kinematic Self Replicator, illustrating how an entity with
self-replication reflects considerable additional FSCO/I, where
the living cell embeds such a vNSR
The metabolic network of a cell exhibits FSCO/I in a process-flow, molecular nanotech self replicating system
Petroleum refinery block diagram illustrating FSCO/I in a process-flow system
The design inference reduced to a flowchart, the per aspect explanatory filter

Note, inference, not movement, not theory.

Following the UD Weak Argument Correctives under the Resources tab, we can identify ID Theory as a [small] research programme that explores whether there are such observable, testable, reliable signs, whether they appear in the world of life and in the cosmos, whether we may responsibly — notice, how duties of reason pop up naturally — use them to infer that cell based life, body plans, the cosmos etc are credibly the result of intelligently directed configuration . . . and that’s a definition of design. This, in a context where the proposed “scientific” alternative, blind chance and/or mechanical necessity has not been observed to actually produce things exhibiting FSCO/I etc.

Logically, this is an application of inductive reasoning, modern sense, abduction.

Which is common in science and is commonly held to ground scientific, weak philosophical sense, knowledge. Weak, it is open ended and can be defeated by further analysis and evidence, warranted, credibly true [and so reliable] belief.

Going beyond, where we have further information, evidence and argument we may explore whodunit, howtweredun, etc.

Such is after all commonplace in technical forensics, medical research, archaeology, engineering [esp. reverse engineering], code cracking etc. I guess, these can be taken as design-oriented sciences. Going back to 4th form I remember doing natural science explorations of springs. Manufactured entities. So are lenses, mirrors, glass blocks, radio systems, lasers etc.

Beyond the theory, there is a movement, comprising supporters and friendly critics as well as practitioners consciously researching design theory or extending thinking on it and applying same to society or civilisation, including history of ideas.

The first major design inference on record in our civilisation is by Plato, in The Laws, Bk X:

Ath [in The Laws, Bk X 2,360 ya]. . . .[The avant garde philosophers and poets, c. 360 BC] say that fire and water, and earth and air [i.e the classical “material” elements of the cosmos — the natural order], all exist by nature and chance, and none of them by art . . . [such that] all that is in the heaven, as well as animals and all plants, and all the seasons come from these elements, not by the action of mind, as they say, or of any God, or from art, but as I was saying, by nature and chance only [ –> that is, evolutionary materialism is ancient and would trace all things to blind chance and mechanical necessity, contrasted to “the action of mind” i.e. intelligently directed configuration] . . . .

[[T]hese people would say that the Gods exist not by nature, but by art, and by the laws of states, which are different in different places, according to the agreement of those who make them . . . .

Then, by Heaven, we have discovered the source of this vain opinion of all those physical investigators . . . . they affirm that which is the first cause of the generation and destruction of all things, to be not first, but last, and that which is last to be first, and hence they have fallen into error about the true nature of the Gods.

Cle. Still I do not understand you.

Ath. Nearly all of them, my friends, seem to be ignorant of the nature and power of the soul [[ = psuche], especially in what relates to her origin: they do not know that she is among the first of things, and before all bodies, and is the chief author of their changes and transpositions. And if this is true, and if the soul is older than the body, must not the things which are of the soul’s kindred be of necessity prior to those which appertain to the body?

Cle. Certainly.

Ath. Then thought and attention and mind and art and law will be prior to that which is hard and soft and heavy and light; and the great and primitive works and actions will be works of art; they will be the first, and after them will come nature and works of nature, which however is a wrong term for men to apply to them; these will follow, and will be under the government of art and mind.

Cle. But why is the word “nature” wrong?

Ath. Because those who use the term mean to say that nature is the first creative power; but if the soul turn out to be the primeval element, and not fire or air, then in the truest sense and beyond other things the soul may be said to exist by nature; and this would be true if you proved that the soul is older than the body, but not otherwise.

[[ . . . .]

Ath. . . . when one thing changes another, and that another, of such will there be any primary changing element? How can a thing which is moved by another ever be the beginning of change? Impossible. But when the self-moved changes other, and that again other, and thus thousands upon tens of thousands of bodies are set in motion, must not the beginning of all this motion be the change of the self-moving principle? . . . . self-motion being the origin of all motions, and the first which arises among things at rest as well as among things in motion, is the eldest and mightiest principle of change, and that which is changed by another and yet moves other is second. [–> notice, the self-moved, initiating, reflexively acting causal agent, which defines freedom as essential to our nature, and this is root of discussion on agents as first causes.]

[[ . . . .]

Ath. If we were to see this power existing in any earthy, watery, or fiery substance, simple or compound-how should we describe it?

Cle. You mean to ask whether we should call such a self-moving power life?

Ath. I do.

Cle. Certainly we should.

Ath. And when we see soul in anything, must we not do the same-must we not admit that this is life?

[[ . . . . ]

Cle. You mean to say that the essence which is defined as the self-moved is the same with that which has the name soul?

Ath. Yes; and if this is true, do we still maintain that there is anything wanting in the proof that the soul is the first origin and moving power of all that is, or has become, or will be, and their contraries, when she has been clearly shown to be the source of change and motion in all things?

Cle. Certainly not; the soul as being the source of motion, has been most satisfactorily shown to be the oldest of all things.

Ath. And is not that motion which is produced in another, by reason of another, but never has any self-moving power at all, being in truth the change of an inanimate body, to be reckoned second, or by any lower number which you may prefer?

Cle. Exactly.

Ath. Then we are right, and speak the most perfect and absolute truth, when we say that the soul is prior to the body, and that the body is second and comes afterwards, and is born to obey the soul, which is the ruler?

[[ . . . . ]

Ath. If, my friend, we say that the whole path and movement of heaven, and of all that is therein, is by nature akin to the movement and revolution and calculation of mind, and proceeds by kindred laws, then, as is plain, we must say that the best soul takes care of the world and guides it along the good path. [[Plato here explicitly sets up an inference to design (by a good soul) from the intelligible order of the cosmos.

Earlier in the same Bk X, he had noted just how old and how philosophically loaded evolutionary materialism and its appeal to chance and/or necessity are, drawing out consequences for law, government and community:

Ath[enian Stranger, in The Laws, Bk X 2,360 ya]. . . .[The avant garde philosophers and poets, c. 360 BC] say that fire and water, and earth and air [i.e the classical “material” elements of the cosmos — the natural order], all exist by nature and chance, and none of them by art . . . [such that] all that is in the heaven, as well as animals and all plants, and all the seasons come from these elements, not by the action of mind, as they say, or of any God, or from art, but as I was saying, by nature and chance only [ –> that is, evolutionary materialism is ancient and would trace all things to blind chance and mechanical necessity; observe, too, the trichotomy: “nature” (here, mechanical, blind necessity), “chance” (similar to a tossed fair die), ART (the action of a mind, i.e. intelligently directed configuration)] . . . .

[Thus, they hold] that the principles of justice have no existence at all in nature, but that mankind are always disputing about them and altering them; and that the alterations which are made by art and by law have no basis in nature, but are of authority for the moment and at the time at which they are made . . .

We see the wider setting and the more specific themes.>>

U/D May 14, to promote from 470 below and onward, a summary of kernel ID theory as a cluster of postulates — based on clips from the UD Resources tab:

ID as a Postulates based Scientific Framework

The theory of intelligent design (ID) holds

[–> key, evidence backed postulate, cf those of Newtonian dynamics and special then general relativity, thermodynamics and statistical thermodynamics, postulational cores can be brief but sweeping in impact]

that

[First, Evidence-backed Programmatic Postulate:] certain features of the universe and of living things are best explained [–> explicit reference to logic of abductive reasoning] by an intelligent cause rather than an undirected process such as natural selection.

ID is thus a scientific disagreement with the core claim of evolutionary theory that the apparent design of living systems is an illusion.

In a broader sense,

[2nd, Operational Postulate:] Intelligent Design is simply the science of design detection — how to recognize patterns arranged by an intelligent cause for a purpose.

Design detection is used in a number of scientific fields, including anthropology, forensic sciences that seek to explain the cause of events such as a death or fire, cryptanalysis and the search for extraterrestrial intelligence (SETI). [–> design oriented sciences. Signal to noise ratio in telecommunications is based on a design inference.]

[3rd, Empirical Warrant/Point of test or potential falsification postulate:] An inference that certain biological information may be the product of an intelligent cause can be tested or evaluated in the same manner as scientists daily test for design in other sciences.

ID is controversial because of the implications of its evidence, rather than the significant weight of its evidence. ID proponents believe science should be conducted objectively, without regard to the implications of its findings. This is particularly necessary in origins science because of its historical (and thus very subjective) nature, and because it is a science that unavoidably impacts religion.

[Evidence Corollary:] Positive evidence of design in living systems consists of the semantic, meaningful or functional nature of biological information, the lack of any known law that can explain the sequence of symbols that carry the “messages,” and statistical and experimental evidence that tends to rule out chance as a plausible explanation. Other evidence challenges the adequacy of natural or material causes to explain both the origin and diversity of life . . . .

Intelligent design [ID] – Dr William A Dembski, a leading design theorist, has defined ID as “the science that studies signs of intelligence.” That is,

[4th, Designs and Signs Postulate:] as we ourselves instantiate [thus exemplify as opposed to “exhaust”], intelligent designers act into the world, and create artifacts. When such agents act, there are certain characteristics that commonly appear, and that – per massive experience — reliably mark such artifacts. It it therefore a reasonable and useful scientific project to study such signs and identify how we may credibly reliably infer from empirical sign to the signified causal factor: purposefully directed contingency or intelligent design. [–> definition of design, note, abductive inference from observed sign to signified cause.]

Among the signs of intelligence of current interest for research are:

[Supplement, on evidence:] [a] FSCI — function-specifying complex information [e.g. blog posts in English text that take in more than 143 ASCII characters, and/or — as was highlighted by Yockey and Wickens by the mid-1980s — as a distinguishing marker of the macromolecules in the heart of cell-based life forms], or more broadly

[b] CSI — complex, independently specified information [e.g. Mt Rushmore vs New Hampshire’s former Old Man of the mountain, or — as was highlighted by Orgel in 1973 — a distinguishing feature of the cell’s information-rich organized aperiodic macromolecules that are neither simply orderly like crystals nor random like chance-polymerized peptide chains], or

[c] IC — multi-part functionality that relies on an irreducible core of mutually co-adapted, interacting components. [e.g. the hardware parts of a PC or more simply of a mousetrap; or – as was highlighted by Behe in the mid 1990’s — the bacterial flagellum and many other cell-based bodily features and functions.], or

[d] “Oracular” active information – in some cases, e.g. many Genetic Algorithms, successful performance of a system traces to built-in information or organisation that guides algorithmicsearch processes and/or performance so that the system significantly outperforms random search. Such guidance may include oracles that, step by step, inform a search process that the iterations are “warmer/ colder” relative to a performance target zone. (A classic example is the Weasel phrase search program.) Also,

[e] Complex, algorithmically active, coded information – the complex information used in systems and processes is symbolically coded in ways that are not preset by underlying physical or chemical forces, but by encoding and decoding dynamically inert but algorithmically active information that guides step by step execution sequences, i.e. algorithms. (For instance, in hard disk drives, the stored information in bits is coded based a conventional, symbolic assignment of the N/S poles, forces and fields involved, and is impressed and used algorithmically. The physics of forces and fields does not determine or control the bit-pattern of the information – or, the drive would be useless. Similarly, in DNA, the polymer chaining chemistry is effectively unrelated to the information stored in the sequence and reading frames of the A/ G/ C/ T side-groups. It is the coded genetic information in the successive three-letter D/RNA codons that is used by the cell’s molecular nano- machines in the step by step creation of proteins. Such DNA sets from observed living organisms starts at 100,000 – 500,000 four-state elements [200 k – 1 M bits], abundantly meriting the description: function- specifying, complex information, or FSCI.)

[(f) evidence of the fine tuned cosmos.] . . . .

Thus, ID can be framed on postulates, and we may draw forth from such that cells using memory structures storing coded algorithms and associated execution machinery are strong evidence of the design of cell based life. With Drexler, we are looking a bit at nanotech issues.>>

Food for thought and for clarification. END

U/D May 8th, to allow another thread to return to its focus:

>>THE FOLLOWING COME FROM THE LEAK CASE THREAD:

F/N May 7: As tangential objections to the design inference have been taken up (in obvious subject switching) I pose p. 5 from Sir Francis Crick’s March 19, 1953 letter to his son:

Crick’s letter

And, here is the protein synthesis process in outline:

Protein Synthesis (HT: Wiki Media)

Together with a summary of the information communication system involved, as outlined by Yockey:

Yockey’s analysis of protein synthesis as a code-based communication process

F/N, May 8: As the tangent continues, it seems a further illustration is advisable:

It seems more is needed, so here is how this fits into protein synthesis and the metabolic network and how we see prong height coding:

In for a penny, in for a pound, here is a video:

Notice, we are actually dealing with a storage register. Say, each shaft with pins is set for five positions, four elevated, one on the ledge. This is directly comparable to GCAT, and as the video shows there are five digits:

| X1 | X2 | X3 | X4 | X5 |

The key is encoded to the correct string of digits that in combination will open the lock, say 13213. The resting fully locked position is of course 00000.>>

U/D May 14: As a side chain appeared in another thread that is more appropriate here, I cross post a footnote added there:

It being now an obvious tactic to sidetrack non technical UD threads into ID debates (even where there is a thread that is live on the topic with relevant information, graphics and video) I will augment basic correction below by adding here a chart showing tRNA as a Drexler style molecular nanotech position-arm device:

We may expand our view of the Ribosome’s action:

The Ribosome, assembling a protein step by step based on the instructions in the mRNA “control tape”

As a comparison, here is punched paper tape used formerly to store digital information:

Punch Tape

We should tabulate”

The Genetic code uses three-letter codons to specify the sequence of AA’s in proteins and specifying start/stop, and using six bits per AA

In Yockey’s communication system framework, we now can see the loading [blue dotted box] and how tRNA is involved in translation, as the AA chain towards protein formation is created, step by step — algorithm — under control of the mRNA chain of three base codons that match successive tRNA anticodons, the matching, of course is by key-lock fitting of G-C or C-G and A-T or T-A, a 4-state, prong height digital code:

Yockey’s analysis of protein synthesis as a code-based communication process

Further to this, DNA has been extended with other similar monomers, and DNA has been used as a general purpose information storage medium for digital codes, apparently even including for movie files.

The point of this is, for record, to expose and correct how hyperskeptical objectors have inappropriately tried to deny that D/RNA acts as a string based digital information storage unit, that it holds algorithmic code used in protein synthesis, and latterly that tRNA acts in this process in the role of a position-arm nanotech robot device with a CCA tool tip, CCA being a universal joint that attaches to the COOH end of an AA.

Speaking of which, AA structure, with side branches [R] and chaining links, i.e. NH2-alpha Carbon + R – COOH:

F/N, May 14, it is worth the while to add, regarding layer cake communication architectures and protocols:

Where, underlying this is the Shannon model, here bent into a U to show how layers fit in, this also ties to Yockey:

A communication system

We may then extend to Gitt’s broader framework:

Gitt’s Layer-cake communications model

As an illustration, the ISO model:

OSI Network “layer-cake” model

Similarly, here is a layer cake view of a computer (network ports can be added):

These layers, of course, are abstract, only the physical layer is hardware we can see directly. Even for that, we cannot easily see all the design details for compatibility and function.

These may be compared to Yockey, to draw out the framework of codes, protocols and communication requisites.

U/D May 21, on illustrating one aspect of cosmological fine tuning:

Barnes: “What if we tweaked just two of the fundamental constants? This figure shows what the universe would look like if the strength of the strong nuclear force (which holds atoms together) and the value of the fine-structure constant (which represents the strength of the electromagnetic force between elementary particles) were higher or lower than they are in this universe. The small, white sliver represents where life can use all the complexity of chemistry and the energy of stars. Within that region, the small “x” marks the spot where those constants are set in our own universe.” (HT: New Atlantis)
Comments
So KF, what area of academia is your field? I have gained the impression, possibly an inaccurate one, that you were a high school teacher, perhaps specialising in mech. eng.Fred Hickson
May 5, 2022
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FH, in the classic Copenhagen view, the wave function is indeed an index of probabilities. KF PS, as an example: https://www.vedantu.com/physics/wave-function
The Physical Significance of Wave Function There is no physical meaning of wave function as it is not a quantity which can be observed. Instead, it is complex. It is expressed as PSI (x, y, z, t) = a + ib and the complex conjugate of the wave function is expressed as PSI* (x, y, z, t) = a – ib. The product of these two indicates the probability density of finding a particle in space at a time. However, PSI^2 is the physical interpretation of wave function as it provides the probability information of locating a particle at location in a given time.
kairosfocus
May 5, 2022
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Queries:
How familiar are you with quantum mechanics? Thanks,
Hydrogen atom orbitals as probability functions were a basic element of stereochemistry. Forgotten most of it. Hybrid shells and hydrogen bonds is pretty essential. Quantum mechanics in general, not so much. Would you like to elaborate on your expertise or is my impression there no quid pro quo here correct.Fred Hickson
May 5, 2022
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JVL @403, Hmm. Looks like no takers. -QQuerius
May 5, 2022
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Fred Hickson @402,
Well, there you are making my point. ? The phenomenon hasn’t changed, only the model.
Sorry, could you elaborate on what you meant? How familiar are you with quantum mechanics? Thanks, - QQuerius
May 5, 2022
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F/N: Fictionalism at SEP:
Fictionalism, on the other hand, is the view that (a) our mathematical sentences and theories do purport to be about abstract mathematical objects, as platonism suggests, but (b) there are no such things as abstract objects, and so (c) our mathematical theories are not true. Thus, the idea is that sentences like ‘3 is prime’ are false, or untrue, for the same reason that, say, ‘The tooth fairy is generous’ is false or untrue—because just as there is no such person as the tooth fairy, so too there is no such thing as the number 3. It is important to note, however, that despite the name, fictionalist views do not have to involve any very strong claims about the analogy between mathematics and fiction. For instance, there is no claim here that mathematical discourse is a kind of fictional discourse. Thus, fictionalists are not committed to the thesis that there are no important disanalogies between mathematics and fiction. (We will return to this issue below, in section 2.4.) Finally, it should also be noted at the start that fictionalism is a version of mathematical nominalism, the view that there are no such things as mathematical objects . . . . When one first hears the fictionalist hypothesis, it can seem a bit crazy. Are we really supposed to believe that sentences like ‘3 is prime’ and ‘2 + 2 = 4’ are false? But the appeal of fictionalism starts to emerge when we realize what the alternatives are. By thinking carefully about the issues surrounding the interpretation of mathematical discourse, it can start to seem that fictionalism is actually very plausible, and indeed, that it might just be the least crazy view out there.
As in, IOU and this is my pre payment. The problem first is, why are there stable quantitative patterns and structures? If it is not true that 3 + 2 = 5, then why is that always so when I split my fingers into a two and a three then bring them together again? Would it not be better to say, that numbers, quantities and structures are aspects of thought that correctly and reliably describe states of affairs and so are entities that though abstract hold that further abstract property truth or fact. For related example show us the null set on display in a museum, or show us how an empty set is fiction, a false claim about entities and states of affairs, or else accept it as quantitative-structural abstractum no 1, then feed it into von Neumann's construction. Indeed, arguably, they are aspects of the logic of being. The fictions that keep being accurate to reality. Maybe, they are not fictions then. KFkairosfocus
May 5, 2022
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Querius: Hotel Math That is one of my favourites as well! I won't spoil it for others who may wish to figure it out for themselves.JVL
May 4, 2022
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@ Queries The iconic work on whale myoglobin: https://royalsocietypublishing.org/doi/10.1098/rspa.1959.0179 was being taught to students then.
Are you aware that the “waves” are not electromagnetic waves, but rather mathematical probability waves that can be collapsed by human observation/measurement?
Well, there you are making my point. ;) The phenomenon hasn't changed, only the model. AFred Hickson
May 4, 2022
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Fred Hickson @399,
. . . in relation to x-ray crystallography and electron density maps
Out of curiosity, what were you analyzing (if you don't mind). You're probably aware that matter has both particle and wave properties as confirmed by the famous double-slit experiment. Are you aware that the "waves" are not electromagnetic waves, but rather mathematical probability waves that can be collapsed by human observation/measurement? For example . . .
June 3, 2015 The results of the Australian scientists’ experiment, which were published in the journal Nature Physics, show that this choice is determined by the way the object is measured, which is in accordance with what quantum theory predicts. “It proves that measurement is everything. At the quantum level, reality does not exist if you are not looking at it,” said lead researcher Dr. Andrew Truscott in a press release. "Thus, this experiment adds to the validity of the quantum theory and provides new evidence to the idea that reality doesn’t exist without an observer." https://phys.org/news/2015-05-quantum-theory-weirdness.html
This is strong experimental evidence for the Mathematical Universe theory of reality (in contrast to purely philosophical conjectures). -QQuerius
May 4, 2022
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@Fred Hickson: Maybe is time to learn something new (2021 ) about genetics instead to re-read darwinist fables from 1860-1880. Incredible easy to understand . DNA Transcription:https://www.youtube.com/watch?v=ZrCx98CtJ_4 DNA Translation: https://www.youtube.com/watch?v=80kxa1zApUMLieutenant Commander Data
May 4, 2022
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Well, I was able to juggle with Fourier syntheses many years ago, in relation to x-ray crystallography and electron density maps when we used to work with felt tips and perspex. I've forgotten most of that, these days. I am very old.Fred Hickson
May 4, 2022
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Viola Lee @395, Glad you liked it. Maybe I've already shared this, but it's my second favorite and something you can try on your math students . . . Hotel Math Three guys were traveling together and to save a lot of money, they decided to find a seedy hotel and share a room. “How much for a room?” they asked the night clerk. “thirty bucks,” says the night clerk. Did I mention it was seedy? So the guys each paid ten bucks and went upstairs to the room. A few minutes later, the manager came in and said to the night clerk, “I just ran into the three guys that you rented the room to. You know our rooms are only twenty five dollars. Go back and refund the three guys the five dollars you pocketed.” So, the night clerk went upstairs trying to figure out five divided by three and decided to tip himself two bucks to make it easy. So each guy got a dollar refund reducing the amount they paid to nine bucks each. 3 x 9 = $27 plus the $2 tip = $29. What happened to the other dollar? Yes, I tried it out on some poor hotel clerks when travelling. Heh heh. -QQuerius
May 4, 2022
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Fred Hickson @396,
Don’t see why I’m under any more obligation to support assertions than anyone else here.
So you really think that everyone here also makes unsupported assertions? Thank you for providing a link to fictionalism as a philosophical response to mathematical platonism. How familiar are you with the wavefunction in quantum mechanics? -QQuerius
May 4, 2022
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Querius writes:
So, if you want to persist in assertions such as “math is fiction, not fact,” you really need to be able to support it with some new experimental evidence or interpretive theory to support your case.
Don't see why I'm under any more obligation to support assertions than anyone else here. Math is modeling. It does not exist independently from human thought (or in the thoughts of other adequately sentient beings). It's a point mathematicians disagree on and I think fictionalism makes most sense. https://plato.stanford.edu/entries/fictionalism-mathematics/Fred Hickson
May 4, 2022
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Lol. That's a good one!Viola Lee
May 4, 2022
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Haha! Love it! Ok, here's my favorite one. Two mathematicians were at a bar together. The first one complains to the other about how the average person knows very little about basic mathematics. The second one disagrees, claiming that most people actually do know a reasonable amount of math. While the first mathematician goes to the washroom, the second one calls over their waitress. He tells her that in a few minutes, he’s going to call her and ask her a question. All she has to do is answer "one third x cubed." She repeats "one third x cubed?" He says, “Yes, one third x cubed". She agrees, he gives her a tip, and off she goes. When the first mathematician returns from the washroom, the second one proposes a bet that most people do know something about basic math. To prove his point, he says he’ll ask their waitress for the solution to a simple integral. The first mathematician laughingly agrees. They call the waitress and then the second mathematician asks her, "What is the integral of x squared?" The waitress answers "one third x cubed" to which the one mathematician nods to the other triumphantly. But while she walks away, the waitress turns back and adds dryly “plus a constant." -QQuerius
May 4, 2022
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Jerry, indeed^2kairosfocus
May 4, 2022
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For the math aficionados
There's a fine line between a numerator and a denominator. Only a fraction of the people will find this funny
jerry
May 4, 2022
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Fred Hickson,
Math is fiction, not fact. Reality is not governed by rules.
So far, all you've made are unsupported assertions from behind the impenetrable shield of your admitted ignorance. Why? Yes, I agree that we create mathematical models that are useful, and when we discover deviations through experimental results, these model are sometimes amended or even replaced. For example, this was the case with orbital mechanics until Einstein's General Theory of Relativity was applied to accurately account for the missing orbital precession of Mercury. Here are the calculations: https://www.youtube.com/watch?v=4GjG6-eawno However, mathematics and reality might even be more closely associated with the constructive and destructive interference of wavefunction in quantum mechanics. In this case, the "wave nature" of particles are actually intangible, mathematical waves of probabilities! This experimentally verified observation was a profound shock to the scientific community for its implications that reality itself is fundamentally mathematical and closely related to information and conscious observation. So, if you want to persist in assertions such as "math is fiction, not fact," you really need to be able to support it with some new experimental evidence or interpretive theory to support your case. -QQuerius
May 3, 2022
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PPS: Contrast, New World Encyclopedia -- oh how I miss Colliers:
The origin of life, in the physical, chemical, and biological sciences, is the process by which life originated on Earth from non-living matter. It addresses questions of how, when, and what, and includes a variety of hypotheses regarding this development. Abiogenesis (Greek a-bio-genesis, "non biological origins") is, in its most general sense, the generation of life from non-living matter, and includes both the archaic concept of spontaneous generation and the modern concepts of origination of life on Earth. Classical notions of abiogenesis, now known as spontaneous generation, held that complex, living organisms are generated by decaying organic substances, for example, that mice spontaneously appear in stored grain or maggots spontaneously appear in meat. Today, abiogenesis is primarily used to refer to hypotheses about the chemical origin of life, such as from a primordial sea or in the vicinity of hydrothermal vents, and most probably through a number of intermediate steps, such as non-living but self-replicating molecules (biopoiesis). The topic "origin of life" also encompasses possible extra-planetary or extra-terrestrial origin of life hypotheses. This article will focus on modern scientific research on the origin of life. In this respect, the various models ignore religious or spiritual beliefs, such as creation by a Supreme Being, whether working through natural law or supernatural agency. Lee (1981), for example, advances the notion that the physical process from abiotic minerals to life is the external manifestation of a process guided by internal spiritual forces. The various scientific models are necessarily speculative. Proposals for the origin of life remain at the stage of hypotheses, meaning they are working assumptions for scientists researching how life began. If test results provide sufficient support for acceptance of a hypothesis, then that is the point at which it would become a theory. Contents 1 Spontaneous generation 2 History of the concept of the origin of life in science 3 Current models 3.1 Origin of organic molecules 3.1.1 Miller's experiments 3.1.2 Eigen's hypothesis 3.1.3 Wächtershäuser's hypothesis 3.2 From organic molecules to protocells 3.2.1 "Genes first" models: The RNA world 3.2.2 "Metabolism first" models: Iron-sulfur world and others 3.2.3 Bubble theory 3.2.4 Hybrid models 4 Other models 4.1 Autocatalysis 4.2 Clay theory 4.3 "Deep-hot biosphere" model of Gold 4.4 "Primitive" extraterrestrial life 4.5 The Lipid World 5 References 6 Credits Origin of life studies is a limited field of research, despite its profound impact on biology and human understanding of the natural world. Progress in this field is generally slow and sporadic, though it still draws the attention of many due to the eminence of the question being investigated. A few facts give insight into the conditions in which life may have emerged, but the mechanisms by which non-life became life are still elusive.
But, but, but, the Moonies . . . ! When the Moonies do better than you do, what does that say?kairosfocus
May 3, 2022
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FH, even articles pivoting on slander are such that any attempted correction will rapidly be returned to falsehood and slander, with those who try to set the record straight often being further smeared and driven out. That is why on ideologically charged matters I cite it as forced to admit against interest, or as reflecting a certain line of thought, and in no wise as responsible or actually authoritative. The libertarian founders were utterly naive. On this matter, the record is blatant. KF PS, my annotations are on matters that are readily checkable and shown to be well warranted. that they are "typical" of ID supporters simply means that such are better informed than those parroting the party line and dominating moderation at Wikipedia.kairosfocus
May 3, 2022
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Then maybe you should make more modest claims about origin of life about what really can be proven and not about your subjective “preferences
These are not preferences. There is no original thought. They are just the party line that is being mimicked.jerry
May 3, 2022
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But the fact life is here
:) How do you deduce from "life is here" that "life emerged by chance" (and not by intelligent design)? Could you explain your logic inference? Tesla is here! Therefore Tesla emerged by chance.
...when the Earth prior to the condensation of water is evidence of an abiogenesis event.
:) So this is how an darwinist make a fool of himself? Where is the scientific evidence I'm not asking for your religious beliefs . Do you know what the science is , right?
When, where, how is unknown.
Finally I got your scientific evidence :Unknown. Then maybe you should make more modest claims about origin of life about what really can be proven and not about your subjective "preferences" ? :lol:Sandy
May 3, 2022
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Somebody here claim that emergence of life is possible even there is NO scientific evidence.
But the fact life is here on Earth and couldn't have been here when the Earth prior to the condensation of water is evidence of an abiogenesis event. When, where, how is unknown. PS at least one event but all life descents from the one that was successful.Fred Hickson
May 3, 2022
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:) Somebody here claim that emergence of life is possible even there is NO scientific evidence. He believes that because is atheist and he "prefers" the insane hypothesis that information is a property of molecules. This is the sign that he knows nothing about subject. Anyway at least he knows how to post messages .Sandy
May 3, 2022
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KF, your comment 383 (you should edit the Wikipedia article if you think it is incorrect). Not that I disagree that Wikipedia articles can be poorly written but they are often useful as a source of primary literature. Anyway the stuff you put in square brackets is typical of an ID approach. Bear in mind I am quite clear there are no abiogenesis hypotheses that yet have evidentiary support. I'm not selling one, either. The only facts we are sure of is Earth was once molten and sterile and life is abundant here now.Fred Hickson
May 3, 2022
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FH, let's observe: a + bio + genesis = not- + life + origin That is, we have C-Chem, aqueous medium, informational polymer chemistry, cell based life, which is claimed by some to have arisen spontaneously from organic chem. Wikipedia, as usual on such ideologically charged matters is utterly predictable:
In biology, abiogenesis or the origin of life is the natural process by which life has arisen from non-living matter, such as simple organic compounds. [--> Notice we are dealing with physics and chemistry here, not biology -- organic compounds is about C-chemistry] The prevailing scientific hypothesis is that the transition from non-living to living entities was not a single event, but an evolutionary process [--> where was the reproduction to get to "evolution"? Nowhere, but of course neatly side stepped] of increasing complexity [--> origin of complex, functionally specific, complex organisation and/or associated information sidestepped] that involved the formation of a habitable planet [--> physics, chemistry, FYI and the rare, privileged planet and fine tuning issues are ducked], the prebiotic synthesis of organic molecules [--> as in pre + bio, before life, so still physics and chemistry, focus on -- tada -- organic synthesis, thus right up Tour's street, that's the organic chem nano car guy], molecular self-replication [--> vNSR skipped], self-assembly [--> vNSR skipped again], autocatalysis [--> getting to such . . . ], and the emergence of cell membranes [--> that empty word, emergence, more side stepping, including metabolic process-flow networks, molecular nanotech, FSCO/I by the ton etc]. Many proposals have been made for different stages of the process. [--> speculative, consistently grossly inadequate] The study of abiogenesis aims to determine how pre-life chemical reactions gave rise to life under conditions strikingly different from those on Earth today. [ --> notice the built in ideological agenda, "how" as in this is what must have happened] It primarily uses tools from biology [--> studying what came once we had cells as a going concern] and chemistry[ --> so, chem is admitted relevant], with more recent approaches attempting a synthesis of many sciences. Life functions through the specialized chemistry of carbon and water [--> aqueous medium organic chem . . . ], and builds largely upon four key families of chemicals: lipids for cell membranes, carbohydrates such as sugars, amino acids for protein metabolism, and nucleic acids, DNA and RNA for the mechanisms of heredity. Any successful theory of abiogenesis must explain the origins and interactions of these classes of molecules. [--> as in not achieved, by implication] Many approaches to abiogenesis investigate how self-replicating molecules, or their components, came into existence. [--> the how trick again] Researchers generally think [--> think, not know, i.e. lack of warrant] that current life descends from an RNA world [--> speculation inserted], although other self-replicating molecules may have preceded RNA. The classic 1952 Miller–Urey experiment demonstrated that most amino acids, the chemical constituents of proteins, can be synthesized from inorganic compounds under conditions intended to replicate those of the early Earth. [--> flat out falsehood, evidence undermines the sort of atmosphere suggested] External sources of energy may have triggered these reactions, including lightning and radiation. Other approaches ("metabolism-first" hypotheses) focus on understanding how catalysis in chemical systems on the early Earth might have provided the precursor molecules necessary for self-replication.
See the point? Tour's expertise is highly relevant and his critique comes from that expertise. Strawman game fails. KFkairosfocus
May 3, 2022
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KF writes:
What is highly relevant expertise would be organic chemistry synthesis, which is a specific expertise of Dr Tour.
No , I don't agree that Nobel-level skills in synthetic chemistry are pivotal in considering abiogenesis hypotheses. I'm pretty sure James Tour has done no research whatsoever on abiogenesis.Fred Hickson
May 3, 2022
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FH, there are many facts of structure and quantity that are deniable only on pain of absurdity; e.g. that two fingers and three fingers put together reliably yield five, just use your hand to confirm to yourself. Other accurate descriptions of states of affairs regarding structure and quantity are more derivative, but all relate to circumstances tied to the logic of structure and quantity and results established by our study. Which, is a definition of Mathematics. Of course, logic is addressed by reasoning and apprehension of truth is equally mental, as is confidence in warrant thus knowledge. If that is your problem, that is a self-referential problem, and one that fails to see that abstract states of affairs can be as factual as any concrete, factual experience; where experience is itself mental. KFkairosfocus
May 3, 2022
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FH, As was already pointed out to you, abiogenesis is plainly prior to biology: Darwin's warm pond, some undersea vent or the like, even asteroids or molecular gas clouds in interstellar space etc. What is highly relevant expertise would be organic chemistry synthesis, which is a specific expertise of Dr Tour. We therefore duly note your tactics of evasion, attempted one liner discredit, dismissiveness even in the face of cogent correction. KFkairosfocus
May 3, 2022
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