How ENV muddies the waters on the evidence for human evolution

Recently, Evolution News and Views published an article titled, The Human-Ape Missing Link — Still Missing (July 18, 2017), which attempts to cast doubt on human evolution by quoting from a recent BBC article which highlighted the massive uncertainties that still remain over the identity, appearance and date of the last common ancestor (LCA) of human beings and chimpanzees, and which even questions whether the chimpanzee is our closest relative, after all. The Evolution News and Views (ENV) article also revives the myth of an unbridgeable gap between Australopithecus and Homo.

Here’s my two-sentence rebuttal: uncertainty as to who the last common ancestor of humans and chimps was, what it looked like, and when it lived, in no way diminishes scientists’ certainty that it existed. And while the fossil record of human ancestors is very meager and patchy until about 4.4 million years ago, from that time onward, we have a veritable hodgepodge of hominins – and no unbridgeable gaps.

Well, that was quick, wasn’t it? Now for a more detailed rebuttal.

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Suffer the children

During the past few days, there has been much discussion of philosophy professor Gary Comstock’s spirited defense of infanticide, in the case of a severely handicapped newborn baby who is likely to die (New York Times, July 12, 2017). Such an infant, argues Comstock, lacks “the things that make a life: thoughts, wants, desires, interests, memories, a future.” And if did have thoughts, its dominant thought about being kept alive on a respirator would surely be: “This hurts. Can’t someone help it stop?”

Bioethicist Wesley Smith has pointed out that the case described by Comstock (who is not a doctor), of an infant suffering excruciating pain as its life is needlessly prolonged, is totally fictitious: “When life support is removed, doctors do not just let patients twist choking in the wind. They palliate — as necessary to alleviate pain and agitation.” The testimony of palliative care physician Ira Byock (whom Smith mentions in his article) is well worth citing: “In more than 35 years of practice I have never once had to kill a patient to alleviate the person’s suffering. When other measures fail, palliative sedation for alleviation of physical suffering is reliably effective. Alleviating suffering is different than eliminating the sufferer.” (Maryland Medicine vol. 17, no. 4; January 2017.) And Dr. Michael Egnor, commenting on Comstock’s article for Evolution News and Views, writes: “The notion that handicapped children intractably suffer is a lie. I’ve treated thousands of these kids. Most of the conditions that cause severe neurological impairment aren’t painful and don’t inherently cause physical suffering. Spina bifida, holoprosencephaly, various trisomies and anencephaly don’t ‘hurt,’ and in fact the children afflicted are often quite content babies. They are loved by their families, and they can enjoy life in accordance with their physical limitations.”

Wesley Smith and Michael Egnor point out that infanticide is a crime against humanity, for which doctors were hanged at Nuremberg. Some of these doctors had euthanized handicapped children. Both authors make a telling point; nevertheless, the question needs to be addressed: exactly why is infanticide wrong?

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Clever methodology aimed at detecting ‘stealth atheism’

From an article in Vox entitled How many American atheists are there really?

How to find “closet atheists”

So if you can’t ask people outright whether they’re atheist and get an honest response, how do you go about finding them?

Gervais and Najle set up a very subtle test. They sent a nationally representative poll to 2,000 Americans, who were randomly assigned to two conditions.

The first condition asked participants to read through a bunch of statements like, “I am a vegetarian,” “I own a dog,” and, “I have a dishwasher in my kitchen.”

All the participants had to do was simply write down the number of statements that were true for them.

The value of this method is that participants don’t have to directly say, “I am a vegetarian,” or, “I’m a dog owner” — they only have to acknowledge the number of statements that apply to them. That alone should zero out any embarrassment or hesitance to admit to a particular item.

That’s important because the other 1,000 or so participants saw the exact same list — but with one statement added: “I believe in God.”

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Credulous PLOS One publishes evidence for body trauma on the Turin Shroud image

Mystic Post is a Website which publishes articles on Catholic visions (especially Medjugorje). It would be an understatement to say that its coverage tends to be rather uncritical, but from time to time, I take a look at it anyway. One thing I like about visionaries is that they make prophecies which are falsifiable, and Mystic Post has been throwing out very broad hints that something big may happen this year. A few hours ago, I came across an article on Mystic Post, titled, Breaking News – New Prestigious Study on Shroud of Turin…”There is blood of a man tortured and killed” (July 11, 2017). The article quoted extensively from a story by Andrea Tornielli, published in the printed edition of the Italian daily newspaper, La Stampa (July 1, 2017). To my great surprise, the opening paragraph cited a study which recently appeared in PLOS One (emphases are in the original):

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The Problem of Predictive Equivalence

In the previous section I described the argument that many biologists have endorsed for thinking that the hypothesis of evolution by natural selection is more likely than the hypothesis of intelligent design. This argument considers the observation that organisms are often imperfectly adapted to their environments and construes the design hypothesis as predicting that organisms should be perfectly adapted. This version of the design hypothesis presupposes a very definite picture of what God would be like if he existed.

Actually, in the previous section Sober was primarily concerned with creationism. This is made rather obvious by the chapter title. It’s as if he was writing about Creationism and then Intelligent Design burst on the scene and he had to change things up to make it appear as if the two are the same. But what’s a philosopher of biology to do?

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Tamagotchi, J. K. Rowling and God: A Short Essay on the Problem of Evil

Catholic philosopher (and former atheist) Edward Feser might be many things, but he certainly isn’t dull. Nor is he afraid of grappling with the big questions. In the latest issue of First Things, he discusses the problem of evil in a wide-ranging interview with Connor Grubaugh, where he talks about his three favorite books in the field of contemporary analytic philosophy. Feser (who is Associate Professor of philosophy at Pasadena City College) is a Thomist, for whom the claim that the existence of evil and suffering constitutes evidence against God’s existence reflects a faulty conception of the relationship between creature and Creator. God is not just a Being who interacts with us on a personal level; rather, He is the very Author of our existence. And just as an author (such as J. K. Rowling) has no obligations to the characters in her stories, so too, God has no obligations towards us. Consequently there can be no question of Him ever doing us an injustice.

In today’s essay, I’d like to explain why I think Professor Feser’s solution is unsatisfactory, and why I think the problem of evil is much more serious than Feser supposes. I won’t be proposing my own solution, however. All I can do is briefly outline how I believe the problem can be defused, and why I don’t think it’s fatal for theism.

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Recycling bad arguments: ENV on the origin of life

During the past few days, Dr. Brian Miller (whose Ph.D. is in physics) has written a series of articles on the origin of life over at Evolution News and Views:

Thermodynamics of the Origin of Life (June 19, 2017)
The Origin of Life, Self-Organization, and Information (June 20, 2017)
Free Energy and the Origin of Life: Natural Engines to the Rescue (June 22, 2017)
Origin of Life and Information — Some Common Myths (June 26, 2017)

Dr. Miller’s aim is to convince his readers that intelligent agency was required to coordinate the steps leading to the origin of life. I think his conclusion may very well be correct, but that doesn’t make his arguments correct. In this post, I plan to subject Dr. Miller’s arguments to scientific scrutiny, in order to determine whether Dr. Miller has made a strong case for Intelligent Design.

While I commend Dr. Miller for his indefatigability, I find it disappointing that his articles recycle several Intelligent Design canards which have been refuted on previous occasions. Dr. Miller also seems to be unaware of recently published online articles which address some of his concerns.
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Testing Evolution – Cost

There’s no end to the claims made for and about evolution and what evolution can allegedly accomplish without intelligent guidance. It seems as if Evolution ought to be treated as a god and capitalized. What would a true skeptic do without Evolution?

Far less common are actual metrics for testing evolutionary claims. For example, requests for how to write an actual test for claims about “the power of cumulative selection” are met with silence or scorn.

J.B.S Haldane once wrote:

A satisfactory theory of natural selection must be quantitative. In order to establish the view that natural selection is capable of accounting for the known facts of evolution we must show not only that it can cause a species to change, but that it can cause it to change at a rate which will account for present and past transmutations.

Was Haldane wrong? Did he expect too much from the theory?

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A recipe for irreproducible results

Abstract.Recent studies have shown that many results published in peer-reviewed scientific journals are not reproducible. This raises the following question: why is it so easy to fool myself into believing that a result is reliable when in fact it is not? Using Brownian motion as a toy model, we show how this can happen if ergodicity is assumed where it is unwarranted. A measured value can appear stable when judged over time,although it is not stable across the ensemble: a different result will be obtained each time the experiment is run.

just for fun.

https://arxiv.org/pdf/1706.07773.pdf

Is Academic Chauvinism As Dangerous As Climate Disruption Denial

The following appeared in my hometown paper today.
I wondered what all of you might have to say about it.
I typed it all out but please remember the title was created by the editor not the letter writer.

Not all ‘science’ is equal

EDITOR: The word science has been bastardized. Its common usage does not distinguish between the hard, soft and historical sciences.

Among the hard sciences, namely physics, chemistry and some aspects of biology, e.g., microbiology, genetics, etc., one relies on experiments that generate mathematical theories that make definite predictions that can be experimentally verified, and thus to theories that can definitely be falsified. The hard sciences deal with only the physical aspect of nature, where purely physical devices can be used to collect relevant data.

Among the soft sciences — social sciences, psychology, etc., — studies are rarely based on mathematical descriptions, and so definite predictions are elusive and pregnant with complicated assumptions. Here one is dealing with humans, and as such with essentially the nonphysical, e.g., issues of the human mind, and the supernatural aspects of nature, owing to humans being spiritual beings.

Finally, among the historical sciences, such as evolutionary theory, climate change, etc., studies are more akin to forensic science, where extant data is used to extrapolate and make tentative predictions. There is no single, well-defined theory that makes predictions that can be experimentally tested, and thus falsify the theory. Here one is certainly dealing with the whole of reality — the physical/nonphysical/supernatural aspect of nature.

It was written by a PhD. of Physics and my personal take is that it represents professional chauvinism.
As a side note the author is also a creationist though I don’t know if an Old or Young Earth creationist.

The Evolution of Sex

This has long been an interest of mine. It dates back to the old talk.origins days, prompted by a Creationist taunt with familiar tone – “I’d like to see someone explain the evolution of sex …” (with the implicit “hurr, hurr”). I articulated some thoughts, then was rounded on by the ‘mainstream’ community. I got a flavour of the world through Creationist eyes – an equally familiar tone: some very sharply expressed contempt and an invitation to f*** off back to high school and learn meiosis.

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Human Evolution: the evidence evolves!

I see there are new fossil finds in Morocco which have been reported on the BBC. Here is the Nature Letter that reports the new find. What were modern humans up to prior to the flowering of human civilisation that left no mark prior to, lets say, ten thousand years ago? Why the large brains? Why the capacity for complex communication? Why the gap of over a quarter of a million years before the burst into human civilisation?

J. Warner Wallace’s eight attributes of design

Christian apologist (and former atheist) “Jim” Warner Wallace knows quite a lot about design, having earned a bachelor’s degree in design from California State University and a master’s degree in architecture from UCLA. Wallace also worked as a homicide detective for many years, in a job where he had to be able to distinguish deaths that were intentional from deaths that were not. Wallace writes well, and his Cold Case Christianity: A Homicide Detective Investigates the Claims of the Gospels (David C. Cook, 2013) is an apologetic masterpiece. So naturally, when I came across a post over at Evolution News and Views, featuring his views on Intelligent Design, I was very interested to hear what he had to say.

In his interview with Center for Science & Culture research coordinator Brian Miller, “Jim” Warner Wallace listed what he referred to as eight attributes of design. Wallace emphasized that a strong case could be made for saying that an object was designed, even on the basis of its possessing only a few of these attributes, but that when taken together, they constitute a case for design which is certain beyond all reasonable doubt. The cumulative nature of the case is what makes it so strong.

Without further ado, here are Wallace’s eight attributes of design: Continue reading

What is the Point of God

So there’s this kerfluffle surrounding a Christian school that decided to ban from the school’s graduation ceremony a teen who by all accounts, was a model student, positive leader, active church and community participant and role-model, and countless other accolades, but who apparently was “immoral” and got pregnant. 

My question is, what is the point of God (or really any god) to people who feel they need to act on behalf of said God and punish people for acts that are immoral by said supposed God’s standards? Note, we’re not talking about punishing someone for a legal infraction; the principal in the case has been quite clear that the teen is being punished for being immoral. So I’m curious as to what such folks believe God’s role is or whether such folks believe God even has a role or does anything?

New Registrations

I just noticed that the Captcha on the registration form was faulty (I’m not sure how long for) which made it impossible for anyone wishing to join in discussions here to register. I’ve fixed it now. My apologies to anyone affected.

Please be assured that the site welcomes new members and I invite those who have tried and been unable to register to have another go. If you experience any difficulties, please email me at alanfox@free.fr. (Unless you are a spammer, of course!)

My presentation at Lipscomb University in front of faculty and deans of several universities available for free online (expense for live attendance is $390)

Below is a link to a 22.5-minute video which is a rehearsed version of a speech (with power point and video and animation) to be delivered before several faculty and deans of various Christian Universities at the Christian Scholar’s Conference at Lipscomb University June 7, 2017.

My talk addresses the design of chromatin and the problem of evil.


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Dale Tuggy’s Trinitarian challenge – and a survey

Dale Tuggy is a Professor of Philosophy at the State University of New York. He is also a podcaster and an enthusiastic blogger. Tuggy’s intellectual odyssey is an interesting one. He grew up as an evangelical who never seriously questioned the doctrine of the Trinity (that there are three persons – the Father, the Son and the Holy Spirit – in one God), until he went to graduate school. After examining various rival Christian interpretations of the Trinitarian doctrine, he came to believe that it was profoundly unbiblical, and now calls himself a Christian unitarian, who identifies the one God of the Bible (YHWH) with the Father (and not the Son or the Holy Spirit).

It is not my intention in this post to argue either for or against the doctrine of the Trinity, or to explain precisely what it means. Rather, what I intend to do is evaluate a specific argument put forward by Professor Tuggy, which is deliberately targeted at certain evangelical apologists who have recently maintained that Jesus is God tout simple – in other words, that Jesus simply is God Himself, and that Jesus and the one God are therefore numerically identical. It should be noted that most Trinitarians do not say this: for them, the term “God” designates a being (or as some would prefer to say, Being Itself), whereas the name “Jesus” refers to an incarnate Divine person (God the Son). These Trinitarians would therefore agree with the conclusion of Tuggy’s argument, which is that Jesus is not divine in the same way that the one God is.

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That Dead Horse Just Won’t Stay Down

This isn’t one of the 10 unanswerable questions, but it’s still from Jonathan Wells’ book Icons of Evolution, p. 51. Wells is attempting to cast doubt on the efficacy of molecular systematics, by pointing out how silly some of the results are:

Even when different molecules can be combined to give a single tree, the result is often bizarre: A 1996 study using 88 protein sequences grouped rabbits with primates instead of rodents; a 1998 analysis of 13 genes in 19 animal species placed sea urchins among the chordates; and another 1998 study based on 12 proteins put cows closer to whales than to horses.

Of course the last example is the funniest, given the wealth of molecular and fossil data showing that cows and whales are indeed related. Continue reading

Alien

So I’ve gotten a tad bored with the discussion of macroevolution at the moment (it’s yet another rehash of the same points that keep cropping like cicada eruptions every few years. For a very similar recent exchange, look up Sal and his lungfish discussion. Or check out Things That IDers Don’t Understand, Part 1 — Intelligent Design is not compatible with the evidence for common descent – from 2012!)

So, as a public service, I figure I’d toss out a something that is a little less dramatic (on some levels) and wholly entertaining.

So I’m a big Alien fan. A fan of the original movie of that name that is and mostly a fan of the franchise that spawned from it. Big fan…HUGE! I loved the original movie (after getting the willies scared out of me the first time I saw it) because it was the only movie I’d ever seen that even remotely tried to come up with a concept of what an organism that did not develop on Earth might be like. And let’s face it, that was one cool organism they came up with!

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