Talk:Irreducible complexity

Not Pseudoscience!
Dawkins is especially interested in noting that intelligent design or irreducible complexity, as Behe proposed it, is not pseudoscience. It is a testable hypothesis. It may pseudoscience to ignore evidence against irreducible complexity, but the proposal in itself is not. If there were certain processes which coudln't be explained in a gradualist fashion, then Behe would be right. However, it is very unlikely that these processes will be found, Behe's examples of irreducible complexity have generally been accounted for. Bottom line, refuted science is not pseudoscience!!! 189.146.11.107 12:28, 12 November 2008 (EST)
 * There are many things which can make something Pseudoscience as our Pseudoscience article mentions.--Bobbing up 12:55, 12 November 2008 (EST)
 * I think the reason why most on the anti-ID say that ID is not testable is that if the designer is supernatural, it is by definition out of the realm of testablity. I suppose aliens might have put life in motion, but the the "who designed the designer?" question comes up.  I guess if you could trace the lineage of designers back to a first, mortal, non-supernatural designer, then you could have an argument.


 * Also, it's not clear to me that irreducible complexity presupposes ID. After all, one can argue that the flagellum is irreducibly complex, but can show inductively that natural selection favored it (although never with 100% certainty, of course).  And on the other hand, IDers never seem to provide mechanisms by which the designer designed... Sterilevote! 18:34, 12 November 2008 (EST)

Failure to justify its own reason to be
Irreducible Complexity appears to be actually focused on proving constant intervention rather than the divinity of the Intelligent Design. By doing so they actually prove that the design is flawed ( Mr. IROlsztyn). IROlsztyn

What?
What does any of that mean? 11:27, 27 October 2009 (UTC)


 * Dude, you have just EC'd quite a large edit of mine. It doesn't affect your stuff, the change is quite similar actually but expanded. 11:33, 27 October 2009 (UTC)
 * Never mind, I checked your edit to the statistics section and included that in what I did. Feel free to review, of course. 11:35, 27 October 2009 (UTC)
 * I will have to read my book on Evolutionary Dynamics to do a proper rewrite. I will remove what I know is wrong for now. 11:42, 27 October 2009 (UTC)
 * I have no clue on the statistics so I'll trust your judgment on that part. Until then we can possibly focus on the abstract examples like the one with a mousetrap or a paperclip. 12:00, 27 October 2009 (UTC)

Removed stats section
11:44, 27 October 2009 (UTC)

natural arches
There is an entry on the Evolution News and Views blog which probably should be addressed here: Is There a Michelangelo Building Sandstone Arches? I read about this on the Sensuous Curmudgeon here: Natural Arches Aren't Designed, But You Are I will be extremely busy over several days. TomS TDotO (talk) 03:51, 12 August 2014 (UTC)

Empty section to archive the old stuff
--ZooGuard (talk) 09:22, 12 August 2014 (UTC)

Constructive Neutral Evolution
Interesting article on Sandwalk blog for your inspection. MaillardFillmore (talk) 14:03, 9 September 2015 (UTC)
 * It's not interesting....it's nonsense. It's hundreds of words basically saying they don't know what evolved or not, people who say entirely one or the other is wrong, but it doesn't mean evolution is right.  That and evolutionary science is not "proved" and is merely conjecture by a biologist that came up with an idea that's "good enough"...even though that's complete horseshit every time a creationist has tried to gibber that as an answer.  -EmeraldCityWanderer (talk) 14:24, 9 September 2015 (UTC)
 * Thanks, that is a bit of what I was looking for. MaillardFillmore (talk) 14:28, 9 September 2015 (UTC)
 * If you are doing a critique, it's like an entire idea based on the balance fallacy. -EmeraldCityWanderer (talk) 14:36, 9 September 2015 (UTC)
 * Yeah, that's not at all what I got from reading it. Care to expand? MaillardFillmore (talk) 15:20, 9 September 2015 (UTC)
 * Looking at the first example of hemoglobin the paper states that it takes 2 alpha and 2 beta subunits, which is a sign to creationists that it's a sign of irreducible complexity. Direct quote from the article: "Creationists will focus on this and claim that irreducible complexity is still a valid objection to naturalistic evolution. Their logic is faulty because the initial claim was that the very existence of irreducible complexity means that it could not possibly have evolved."
 * While they say that scientists (paraphrase) only need a reasonable explanation to justify their ideas.
 * Direct quote: "All that's required is that evolutionary biologists propose a reasonable explanation making it possible for such structures to evolve naturally in a world where gods play no role in evolution. That has been done. The idea that irreducibly complex structures are impossible to evolve has been falsified."
 * Plus "It's important to note that this explanation for the evolution of hemoglobin has not been "proved" even though it seems extremely likely." (uncertainty tactic)
 * Which ignores testing, correlative evidence, and transitional information. It doesn't mean that random mutations don't occur that turn out to have a positive benefit with other mutations, but it seems like they are tiptoeing around trying to guide the reader into looking at increases in "information" (complexity) in the gnome (they call it gene accretion) without selective processes by...something else?  Quoting the referenced article at the bottom as well, "whereby proteins were progressively added to the machinery for faster, more stable, and more efficient performance of whatever the task of the machinery was in the first place" and that it is an increasing process "Constructive neutral evolution is a ratchet-like (unidirectional) process that can increase complexity regardless of whether it is necessary or not" but to what or why is left to the imagination.  It might be that these posts are incomplete, but it seems like a series of leading questions to something like a guided evolution that thinks creationism is BS...but evolution is just conjecture by biologists.  -EmeraldCityWanderer (talk) 15:59, 9 September 2015 (UTC)
 * Well, it looks like we were reading the same article after all, just ascribing different motives to it. The author does refute creationists' irreducible complexity, but cheerfully admits that science has not yet nailed down all the answers. That should not come as news to anyone who hasn't sipped the creation science kool-aid. MaillardFillmore (talk) 19:19, 11 September 2015 (UTC)
 * Yeah, that nails it on what I saw in their opinion on creationism. It's just that when people start taking a good deal of time to point out that science was wrong before, put a lot of emphasis on the ideal of science is to be fluid to new information, and time about the uncertainty that we don't know how it was done exactly (things that are well known to researchers that doesn't need to be rehashed repeatedly)...it starts to read more like a dog whistle that's kind of common in cranks.  -EmeraldCityWanderer (talk) 19:41, 11 September 2015 (UTC)

I saw non-pseudoscience uses of irreducible complexity.
I read that there is no animal without wheel because wheel is an example of irreducible complexity. https://www.livescience.com/22146-why-don-t-any-animals-have-wheels.html

The page says that unlike eye, wheel is irreducible. Eye without fluid, lens, etc is functional, while wheel without the "round wheel", "axle", "mechanism to transport nutrient to wheel" is not at all. &mdash; Unsigned, by: Akangka / talk / contribs
 * Interesting, but while the argument is logical I'm not sure I agree with its premises. A wheel certainly doesn't have to be perfectly round. And it doesn't need an axle or nutrients: it would be possible to develop a non-driven wheel (like a castor on an office chair) made of some kind of bone, horn, etc, used in conjunction with legs for locomotion, which could later evolve into a powered means of transport without legs. The problem with irreducible complexity is that it's very hard to say what is genuinely irreducible. --Annanoon (talk) 11:32, 20 June 2019 (UTC)

Even if Behe is the Posterboy
Charles Darwin said "Charles Darwin made the case a little differently when he said, "If it could be demonstrated that any complex organ existed which could not possibly have been formed by numerous, successive, slight modifications, my theory would absolutely break down. But I can find out no such case." and this might be worth mentioning in the article.--2friedeggs (talk) 20:19, 6 July 2022 (UTC)
 * So - Darwin quoted himself, apparently quoting himself?Bob"Life is short and (insert adjective)" 19:53, 8 July 2022 (UTC)