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Podcasts

Walter Bradley: three scientific phenomena that point to a designed universe

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Dr. Walter L. Bradley
Dr. Walter L. Bradley

Dr. Walter L. Bradley (C.V. here) is the Distinguished Professor of Engineering at Baylor.

Here’s a bio:

Walter Bradley (B.S., Ph.D. University of Texas at Austin) is Distinguished Professor of Engineering at Baylor. He comes to Baylor from Texas A&M University where he helped develop a nationally recognized program in polymeric composite materials. At Texas A&M, he served as director of the Polymer Technology Center for 10 years and as Department Head of Mechanical Engineering, a department of 67 professors that was ranked as high as 12th nationally during his tenure. Bradley has authored over 150 refereed research publications including book chapters, articles in archival journals such as the Journal of Material Science, Journal of Reinforced Plastics and Composites, Mechanics of Time-Dependent Materials, Journal of Composites Technology and Research, Composite Science and Technology, Journal of Metals, Polymer Engineering and Science, and Journal of Materials Science, and refereed conference proceedings.

Dr. Bradley has secured over $5.0 million in research funding from NSF grants (15 yrs.), AFOSR (10 years), NASA grants (10 years), and DOE (3 years). He has also received research grants or contracts from many Fortune 500 companies, including Alcoa, Dow Chemical, DuPont, 3M, Shell, Exxon, Boeing, and Phillips.

He co-authored The Mystery of Life Origin: Reassessing Current Theories and has written 10 book chapters dealing with various faith science issues, a topic on which he speaks widely.

He has received 5 research awards at Texas A&M University and 1 national research award. He has also received two teaching awards. He is an Elected Fellow of the American Society for Materials and the American Scientific Affiliation (ASA), the largest organization of Christians in Science and Technology in the world. He is President elect of the ASA and will serve his term in 2008.

You can read more about his recent research in this article from Science Daily.

Below, I analyze a lecture entitled “Is There Scientific Evidence for an Intelligent Designer?”. Dr. Bradley explains how the progress of science has made the idea of a Creator and Designer of the universe more acceptable than ever before.

The MP3 file is here.

Evidence #1: The design of the universe

1. The correspondence of natural phenomena to mathematical law

  • All observations of physical phenomena in the universe, such as throwing a ball up in the air, are described by a few simple, elegant mathematical equations.

2. The fine-tuning of physical constants and rations between constants in order to provide a life-permitting universe

  • Life has certain minimal requirements; long-term stable source of energy, a large number of different chemical elements, an element that can serve as a hub for joining together other elements into compounds, etc.
  • In order to meet these minimal requirements, the physical constants, (such as the gravitational constant), and the ratios between physical constants, need to be withing a narrow range of values in order to support the minimal requirements for life of any kind.
  • Slight changes to any of the physical constants, or to the rations between the constants, will result in a universe inhospitable to life.
  • The range of possible ranges over 70 orders of magnitude.
  • Although each individual selection of constants and ratios is as unlikely as any other selection, the vast majority of these possibilities do not support the minimal requirements of life of any kind. (In the same way as any hand of 5 cards that is dealt is as likely as any other, but you are overwhelmingly likely NOT to get a royal flush. In our case, a royal flush is a life-permitting universe).

Examples of finely-tuned constants and ratios: (there are more examples in the lecture)

a) The strong force: (the force that binds nucleons (= protons and neutrons) together in nucleus, by means of meson exchange)

  • if the strong force constant were 2% stronger, there would be no stable hydrogen, no long-lived stars, no hydrogen containing compounds. This is because the single proton in hydrogen would want to stick to something else so badly that there would be no hydrogen left!
  • if the strong force constant were 5% weaker, there would be no stable stars, few (if any) elements besides hydrogen. This is because you would be able to build up the nuclei of the heavier elements, which contain more than 1 proton.
  • So, whether you adjust the strong force up or down, you lose stars than can serve as long-term sources of stable energy, or you lose chemical diversity, which is necessary to make beings that can perform the minimal requirements of living beings. (see below)

b) The conversion of beryllium to carbon, and carbon to oxygen

  • Life requires carbon in order to serve as the hub for complex molecules, but it also requires oxygen in order to create water.
  • Carbon is like the hub wheel in a tinker toy set: you can bind other elements together to more complicated molecules (e.g. – “carbon-based life), but the bonds are not so tight that they can’t be broken down again later to make something else.
  • The carbon resonance level is determined by two constants: the strong force and electromagnetic force.
  • If you mess with these forces even slightly, you either lose the carbon or the oxygen.

3. Fine-tuning to allow a habitable planet

  • A number of factors must be fine-tuned in order to have a planet that supports life
  • Initial estimates predicted abundant life in the universe, but revised estimates now predict that life is almost certainly unique in the galaxy, and probably unique in the universe.
  • Even though there are lots of stars in the universe, the odds are against any of them supporting complex life.
  • Here are just a few of the minimal requirements for habitability: must be a single star solar system, in order to support stable planetary orbits, the planet must be the right distance from the sun in order to have liquid water at the surface, the planet must sufficient mass in order to retain an atmosphere, etc.

The best non-theistic response to this argument is to postulate a multiverse, but that is very speculative and there is no experimental evidence that supports it.

Evidence #2: The origin of the universe

1. The progress of science has shown that the entire physical universe came into being out of nothing (= “the big bang”). It also shows that the cause of this creation event is non-physical and non-temporal. The cause is supernatural.

  • Atheism prefers an eternal universe, to get around the problem of a Creator having to create the universe.
  • Discovery #1: Observations of galaxies moving away from one another confirms that the universe expanded from a single point.
  • Discovery #2: Measurements of the cosmic background radiation confirms that the universe exploding into being.
  • Discovery #3: Predictions of elemental abundances prove that the universe is not eternal.
  • Discovery #4:The atheism-friendly steady-state model and oscillating model were both falsified by the evidence.
  • And there were other discoveries as well, mentioned in the lecture.

The best non-theistic response to this argument is to postulate a hyper-universe outside of ours, but that is very speculative and there is no experimental evidence that supports it.

Evidence #3: The origin of life

1. The progress of science has shown that the simplest living organism contains huge amounts of biological information, similar to the Java code I write all day at work. This is a problem for atheists, because the sequence of instructions in a living system has to come together all at once, it cannot have evolved by mutation and selection – because there was no replication in place prior to the formation of that first living system!

  • Living systems must support certain minimum life functions: processing energy, storing information, and replicating.
  • There needs to be a certain amount of complexity in the living system that can perform these minimum functions.
  • But on atheism, the living system needs to be simple enough to form by accident in a pre-biotic soup, and in a reasonable amount of time.
  • The minimal functionality in a living system is a achieved by DNA, RNA and enzymes. DNA and RNA are composed of sequences of proteins, which are in turn composed of sequences of amino acids.

Consider the problems of building a chain of 100 amino acids

  • The amino acids must be left-handed only, but left and right kinds are equally abundant in nature. How do you sort out the right-handed ones?
  • The amino acids must be bound together using peptide bonds. How do you prevent other types of bonds?
  • Each link of the amino acid chain needs to be carefully chosen such that the completed chain with fold up into a protein. How do you choose the correct amino acid for each link from the pool of 20 different kinds found in living systems?
  • In every case, a human or other intelligence could solve these problems by doing what intelligent agents do best: making choices.
  • But who is there to make the choices on atheism?

The best current non-theistic response to this is to speculate that aliens may have seeded the Earth with life at some point in the past.

The problem of the origin of life is not a problem of chemistry, it is a problem of engineering. Every part of car functionality can be understood and described using the laws of physics and chemistry. But an intelligence is still needed in order to assemble the components into a system that has the minimal requirements for a functioning vehicle.

Commentary

How prestigious evangelical scholars helped debunk the Jesus wife myth

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Journalists hoped that the Jesus-wife story offered by feminist Karen King could be used to bash traditional Christianity, but it was later exposed as a forgery. A recent article by New Testament scholar Peter Williams has an after action report on the affair, and he explains why it was shot down so quickly.  (H/T Tweet from J. Warner Wallace)

Excerpt:

Peter Williams of Tyndale House, Cambridge, follows through on a recent claim about Christ

On September 18, the news broke of a small fragment of papyrus purporting to record words of Jesus. It contained the striking phrase, ‘Jesus said to them, “My wife …”‘ and then the text breaks off at the right hand margin.

The scholar making the announcement decided that this credit-card-sized scrap was a ‘gospel’ and gave it the bold title ‘The Gospel of Jesus’s Wife’. The announcement was made simultaneously at an academic conference in Rome and through pre-arranged media channels by Karen King, Professor at Harvard Divinity School and holder of the oldest endowed chair in the USA. Dr. King said she was not at liberty to identify the owner and that the papyrus was of unknown geographical origin, but had spent time recently in Germany.

King claimed that the papyrus was from the fourth century, but that its content came from the second century. She was careful to state that this had nothing to do with the Jesus of history. Naturally, the media went into a frenzy and began to link it with debates about the ordination of women (BBC), or claimed it was ‘one of the most significant discoveries of all time’ (Smithsonian Channel, subsequently deleted), while Yahoo News led with the headline ‘Jesus had a wife, newly discovered gospel suggests’. The blogosphere and social media were wild with excitement, though some of the most sceptical realised that they were not at liberty to believe in the marriage of Jesus when they doubted his existence.

In my previous post about this, I talked about how Karen King is affiliated with the radical extremist liberal atheist Jesus Seminar group, how reputable scholars immediately found problems with the discovery, and how the mainstream media pushes these sensational discoveries because they have an agenda to discredit Christianity, and Judeo-Christian values. But this time I want to say something different, based on what Peter Williams says here:

[I]t’s noteworthy that British and British-educated scholars like Watson, Bernhard, and Goodacre mentioned above, along with evangelicals Simon Gathercole and Christian Askeland, played a significant role in exposing the problems with the manuscript and claims about it on blogs and in the media. Andrew Brown of The Guardian was commendably quick to notice and publish the doubts being raised.

It is worth reflecting on the progress here. Evangelicals now make up a significant proportion of those with the technical expertise to tackle a subject like this, and some of them had an intellectual firepower on the subject considerably exceeding that of the Harvard professor. I was contacted by Christians in touch with the media and was able to refer them to Simon Gathercole, a leading evangelical expert on apocryphal gospels. The rapid and informed response by Christians probably went a considerable way to deflating the story.

It is now well known by many who are not believers that there is a vigorous conspiracy-theory industry propagandising against the Christian faith. If Christians are seen as standing on history while others follow spin, even what seems like adverse publicity will ultimately end up glorifying God’s name.

I think that we have to understand as Christians that some Christians are more effective than others, because of their knowledge and skills. Instead of sort of going through life willy-nilly (doing whatever feels good, or whatever attracts more people to our church, or whatever makes more people accept us), and making excuses about why we are justified in not studying anything hard, maybe we need to focus more on what actually works. We need to ask ourselves “what actually works in order to honor God and defend his reputation?” and “what kind of knowledge is useful in a debate about the facts and evidence for and against Christianity?”

Belly-dancing for Jesus and poetry-writing for Jesus and worship-leading for Jesus are not as good for Jesus as astrophysics for Jesus or New Testament scholarship for Jesus or philosophy of religion for Jesus or even hedge fund management for Jesus (a job which can pay for many willing students to complete their Ph.Ds). That’s the way the world really works. The sooner we start making our decisions about what to study based the needs and feelings of God instead of the needs and feelings of man, the better off we will be. We need to be careful about spiritualizing our desire to be happy and calling our emotional hedonism “God’s mysterious will”. We have to do hard things, because doing hard things puts us in a position to be effective and influential when it counts.

We have to study things that don’t make us feel happy so that God will feel happy. God’s happiness doesn’t depend on whether we’re happy. Feeling happy is not how we serve God. Feeling happy is not as good for God as debunking lies about him with the authority that comes from studying the issues and knowing the evidence. God is happy when more people people acknowledge his existence, his actual character and his good actions in history. We need to choose to study things that can contribute to those goals. I think we just need to stop projecting our emotions and feelings onto God, and stop thinking that the point of life is for us to have happy feelings of well-being and health and peer-approval. That’s not Christianity, that’s just narcissism.

News

Durham University professor calls the “Jesus had a wife” manuscript fragment a forgery

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The radically left-wing UK Guardian has the story.

Excerpt:

A New Testament scholar claims to have found evidence suggesting that the Gospel of Jesus’s Wife is a modern forgery.

Professor Francis Watson, of Durham University, says the papyrus fragment, which caused a worldwide sensation when it appeared earlier this week because it appeared to refer to Jesus’s wife, is a patchwork of texts from the genuine Coptic-language Gospel of Thomas, which have been copied and reassembled out of order to make a suggestive new whole.

In a paper published online, Watson argues that all of the sentence fragments found on the papyrus fragment have been copied, sometimes with small alterations, from printed editions of the Gospel of Thomas.

The discovery has already sparked fierce debate among academics, but Watson believes his new research may prove conclusive.

“I think it is more or less indisputable that I have shown how the thing was composed,” he said. “I would be very surprised if it were not a modern forgery, although it is possible that it was composed in this way in the fourth century.”

His paper claims the work was assembled by someone who was not a native speaker of Coptic, which is a polite way of saying that it is modern.

He does not directly criticise Professor Karen King, of Harvard, who presented the fragment at a conference in Rome this week. He says she has done a very good job of presenting the evidence and images of the disputed fragment. He believes the papyrus itself may well date from the fourth century, but the words, he says, clearly show the influence of modern printed books.

In particular, there is a line break in the middle of one word that appears to have been lifted directly from modern editions of the Gospel of Thomas, a genuine Gnostic or early Christian text.

It is common for words to be broken in the middle in ancient scripts, like Coptic, which were written without hyphens, he says. But it is most uncommon for the same break to appear in the same work in two different manuscripts.

You can read an introduction to the find by Dr. Watson on Mark Goodacre’s web site.

Excerpt:

On 18 September, Dr Karen King of Harvard University announced the discovery of a controversial new gospel-fragment at a Vatican-sponsored conference in Rome. Dr King believes that the papyrus fragment comes from a 4th century copy of an unknown gospel that may itself go back to the 2nd century. While only a few incomplete lines have survived, the fragment has become instantly famous on account of line 4, where we read: And Jesus said to them, “My wife…” This gives the text its proposed title: The Gospel of Jesus’ Wife (GJW). According to Dr King, the reference to Jesus’ marital status is probably not an item of genuine historical information; rather, it takes us into the world of his later followers and their debates about issues of sexuality and gender.

The GJW fragment is written in Coptic, a later form of the language of ancient Egypt. In translation it runs as follows:

1 “… [can]not be my [disciple]. My mother gave me life…”
2 … The disciples said to Jesus, “…
3 … deny. Mary is not worthy of it…
4 …” Jesus said to them, “My wife…
5 … she can be my disciple…
6 … Let the evil man swell up…
7 … I am with her, so as to…
8 … an image…”

On the reverse side of the papyrus fragment, only a few individual words and letters have been preserved.

The papyrus fragment itself may well be very old. The question is whether the ink is also old. If chemical tests are carried out to establish the composition of the ink, these might show that a modern ink has been used and so prove the text to be a modern forgery. Whether tests could reliably show that an ink compatible with ancient origin is actually ancient is less certain. Meanwhile, it’s important to look very closely at the text itself – and especially to investigate how it was put together.

In my article, I argue that the GJW fragment may be a modern fake. Most of its individual phrases are taken directly from the Coptic version of the Gospel of Thomas – the best-known and most complete of the ancient gospel texts that have come to light over the past century or so. The author has used a kind of “collage” technique to assemble the items selected from Thomas into a new composition. While this seems an unlikely way for an ancient author to compose a text, it’s what might be expected of a modern forger with limited facility in the Coptic language.

Basically, Dr. Francis Watson is looking at which works the fragment seems to quote from in order to date it and judge its historical reliability. If it quotes from the late Gnostic Gospel of Thomas, then it’s not early, and not reliable. But if it includes line breaking from the modern translations of the Gospel of Thomas, then it’s a fraud. I would say that right now, it looks like a fraud, and we will just have to wait for the dating on the materials (ink and papyrus) to be sure.

In fact, Harvard University is making the publication of the find conditional on this sort of scientific testing.

Excerpt:

Harvard University says it hasn’t committed to publishing research that purportedly shows some early Christians believed Jesus had a wife even though its divinity school touted the research during a publicity blitz this week.

The research centers on a fourth-century papyrus fragment containing Coptic text in which Jesus uses the words “my wife.” On Tuesday, Harvard Divinity School professor Karen King announced at an international conference that the fragment was the only existing ancient text in which Jesus explicitly talks of having a wife.

Harvard also said King’s research was scheduled to be published in the Harvard Theological Review in January and noted the journal was peer-reviewed, which implied the research had been fully vetted.

But on Friday, the review’s co-editor Kevin Madigan said he and his co-editor had only “provisionally” committed to a January publication, pending the results of the ongoing studies. In an email, Madigan said the added studies include “scientific dating and further reports from Coptic papyrologists and grammarians.”

After Tuesday’s announcement, The Associated Press raised questions about the fragment’s authenticity and provenance, quoting scholars at the international congress on Coptic studies in Rome, where King delivered the paper. The scholars said the fragment’s grammar, form and content raised several red flags. Alin Suciu, a papyrologist at the University of Hamburg, flatly called it a “forgery.”

Boston University archaeologist Ricardo Elia said Friday that the Harvard Theological Review should delay publication until the fragment’s owner and origins are more clearly documented.

You can also check out this 6-page report by Dr. Watson, featuring a line-by-line analysis of the Coptic phrases. Mark Goodacre is a tenured professor of New Testament at Duke University, which has one of the best New Testament programs, in my opinion. So don’t be put off by the site that is hosting it.

Hoaxes and political agendas

Dr. Watson notes in the 6-page report that this is not the first time that fake manuscripts have surfaced that promote left-wing politics. Morton Smith, a homosexual, passed of a forged gospel called the “Secret Gospel of Mark” which promoted a homosexual view of Jesus. This 20th century hoax was accepted by the gullible mainstream media, until it was disproved as a forgery in the peer-reviewed literature, and in academic books. The debunking of Secret Gospel of Mark is so thorough that it is even accept by Robert M. Price, who is on the far left fringe of New Testament scholarship. It should be noted that Karen King is a member of the liberal naturalistic Jesus Seminar. They presuppose atheism and their politics are hard left – that’s what they assume before they begin doing scholarship. Karen King specializes in “women’s roles in the church” and Gnosticism. I expect that she would be very happy if this Jesus-had-a-wife fragment were used to bash traditional notions of women’s roles in the church.

The mainstream media

Now why isn’t the mainstream media taking a cautious approach to this find? Here’s my answer – they want as many people as possible to avoid Christianity. The more they can get people to avoid acting like Christians and voting like Christians, the fewer moral restrictions there will be on their desires. For example, people on the secular left are particularly fascinated with recreational sex followed by abortion, as well as the undermining of chastity and traditional marriage, and even fiscal policies like the free market and private property. All of this is offensive to them. So whenever they get the chance to bash Christianity with hoaxes, they will do it. Media bias has been well-documented by a number of published studies from top universities. It’s a bad thing to let personal immorality cause you to lie to others so that they miss their chance of knowing God and entering into fellowship with him. But that’s what the mainstream news media does every day.

Further study

J. W. Wartick has linked to a whole bunch of responses on his blog. He’s got Daniel Wallace, Darrell Bock and other well-known New Testament scholars. But I think that the response by Dr. Watson is decisive, and should be your first stop.