Cumulative Selection Explained!

The battle over cumulative selection and Dawkins’ Weasel program has raged on for some months [years?] here at TSZ and across numerous threads. So can it possibly be that we now, finally, have a definitive statement about cumulative selection?

Mung: And whether or not my program demonstrates the power of cumulative selection has not been settled…

To which keiths responded:

keiths: Anyone who understands cumulative selection can see that it doesn’t, because your fitness functions don’t reward proximity to the target — only an exact match. The fitness landscapes are flat except for a spike at the site of the target.

So there you have it. You need a target and a fitness function that rewards proximity to the target.

Continue reading

Some Questions on Genetic Algorithms

vjtorley:

I was very struck by Glenn Williamson’s [vjt meant GlenDavidson] remark that creativity is not the same thing as complexity. Very deep. Glenn seems to think that people are good at the former, but the blind processes can outdo them in the latter. That’s an interesting view, but I’d want to see evidence that blind processes are actually capable of producing systems with a high degree of functional complexity, of the kind Axe described in his book. Even a computer simulation would be something.

What with all the experts in writing GA’s here at TSZ I was hoping VJT would have elicited more of a response.

Continue reading

Vincent Torley’s Disappearing Book Review

I guess many folks here are familiar with Dr (of philosophy) Vincent Torley as a contributor of many posts at Uncommon Descent now operated by one Barry Arrington.

Vincent strikes me as a genuinely nice guy whose views are very different from mine on many issues. Possibly one of his most remarked-upon idiosyncracies is his tendency to publish exceedingly long posts at Uncommon Descent but (leaving Joseph of Cupertino in the air for a moment) lately Vincent has become a little more reflective on the merits of “Intelligent Design” as some sort of alternative or rival to mainstream biology. Continue reading

Evidence of greater interest in the Flying Spaghetti Monster than in ID

When the Click Whore of Babylon appeals to her own authority, the chances are high that her rhetoric is designed to conceal an intolerable truth:

My sense, based on some years of coverage at Uncommon Descent, is that Pastafarianism has changed its focus. […] They could not stay in the game with ID indefinitely because they would need to be something other than just a big practical joke that went on way too long.

My response to her pulling stuff out of her ass is of course not to pull stuff out of my ass, but instead to look for evidence. What came immediately to mind was to plug the terms “Flying Spaghetti Monster” and “intelligent design” into Google Trends.

Interest in FSM and ID Since 2004

According to Google Trends, interest in "Flying Spaghetti Monster" has been

According to Google Trends, interest in “intelligent design” (red) has declined steadily since the Dover trial. Interest in “Flying Spaghetti Monster” (blue) has plateaued.

Interest in FSM and ID over the Past Five Years

According to Google Trends, there has been more interest in the Flying Spaghetti Monster than in "intelligent design" crypto-creationism over the past five years.

According to Google Trends, there has been more interest in “Flying Spaghetti Monster” (blue) than in “intelligent design” (red) over the past five years. The average levels of interest in the FSM and ID are, respectively, 20 and 12.

The parody of religion evidently has greater staying power than the parody of science.

Evolution’s Search Problem

Tom English: (If Mung does not know that authors at Evolution News and Views often disagree with one another, but never point out their disagreements, then I’ve given him way too much credit. For instance, Dembski told us that “evolutionary search” really does search for targets. But Meyer and Axe have both gone out of their ways to explain that “evolutionary search” actually does not search.)

Did Tom ever reveal his sources?

Continue reading

What is the Plan?

A prominent ID supporter at UD, gpuccio, has this to say:

My simple point is: reasoning in terms of design, intention and plans is a true science promoter which can help give new perspective to our approach to biology. Questions simply change. The question is no more:

how did this sequence evolve by some non existent neo darwinian mechanism giving reproductive advantage?

but rather:

why was this functional information introduced at this stage? what is the plan? what functions (even completely unrelated to sheer survival and reproduction) are being engineered here?

 

Continue reading

Thorp, Shannon: Inspiration for Alternative Perspectives on the ID vs. Naturalism Debate

The writings and life work of Ed Thorp, professor at MIT, influenced many of my notions of ID (though Thorp and Shannon are not ID proponents). I happened upon a forgotten mathematical paper by Ed Thorp in 1961 in the Proceedings of the National Academy of Sciences that launched his stellar career into Wall Street. If the TSZ regulars are tired of talking and arguing ID, then I offer a link to Thorp’s landmark paper. That 1961 PNAS article consists of a mere three pages. It is terse, and almost shocking in its economy of words and straightforward English. The paper can be downloaded from:

A Favorable Strategy for Twenty One, Proceedings National Academy of Sciences.

Thorp was a colleague of Claude Shannon (founder of information theory, and inventor of the notion of “bit”) at MIT. Thorp managed to publish his theory about blackjack through the sponsorship of Shannon. He was able to scientifically prove his theories in the casinos and Wall Street and went on to make hundreds of millions of dollars through his scientific approach to estimating and profiting from expected value. Thorp was the central figure in the real life stories featured in the book
Fortune’s Formula: The Untold Story of the Scientific Betting System that Beat the Casino’s and Wall Street by William Poundstone.
Continue reading

String Theory Co-Founder: Sub-Atomic Particles Are Evidence the Universe Was Created

Even the scientists are against you. You guys just can’t catch a break.

After analyzing the behavior of these sub-atomic particles – which can move faster than the speed of light and have the ability to “unstick” space and matter – using technology created in 2005, Kaku concluded that the universe is a “Matrix” governed by laws and principles that could only have been designed by an intelligent being.

Let the mudslinging begin!

http://cnsnews.com/news/article/barbara-hollingsworth/string-theory-co-founder-sub-atomic-particles-are-evidence-0

 

The Big Tent of Babel

The intelligent-design movement is, by design, a big tent accommodating almost everyone who has something to say against “Darwinism.” How kooky is too kooky for admission? Well, the Raelian movement’s Message from the Designers may be out, but the Unification Church’s message from Moon is definitely in.

Evolution News and Views (ENV), ID’s blog of record, is consequently a wellspring of incoherence. It recently posted a lame argument by geneticist Wolf-Ekkehard Lönnig that survival is “too random” for natural selection to “work.” Geneticist (of high renown) Joe Felsenstein has just responded at The Panda’s Thumb. He mentions that the Discovery Institute also released a podcast interview of Lönnig. Checking it out, I find this teaser by David Klinghoffer, the editor of ENV: Continue reading