Showing posts with label BioLogos. Show all posts
Showing posts with label BioLogos. Show all posts

Tuesday, March 17, 2020

BioLogos: Approaching Adam

BioLogos has a post on how to approach the teaching of the historical Adam aimed specifically at parents as they talk to their kids. Christy Hemphill writes:
If your kids are hearing a young earth creationist perspective at church or a Christian school, they may find those ideas very appealing and convincing for a time. Depending on your situation and personality, you may have to be careful not to put your kids in the middle of your own power struggles or debates with other adults in your lives. Kids need space and time to build their worldviews and figure stuff out for themselves. If you consistently model openness to questions and how to seek out reliable information to answer them, that will pay off. But at the end of the day, it will be your honesty and unconditional acceptance that will make you trustworthy to your kids, not the strength of your answers and arguments.

The other issue she discusses is something that rears its ugly head in my household regularly:
Most parents in the American context have to decide how to handle Santa Claus in their family. If you are one of the families that introduces the idea of Santa Claus to your children as make believe from the beginning, you probably still don’t want your kids to make themselves a persona non grata by ensuring every other kid in preschool is clued in. The analogy breaks down, of course, especially if you believe that Adam and Eve are historical figures, but most parents don’t want their kids to alienate others or be ostracized in some way for having different insights into Genesis than their peer group. What do you do when all your kids’ cousins, or friends from Sunday School, or classmates at the homeschool co-op are being taught something very different about Adam and Eve and the origins of humans?
I have been open with my kids about the fact that I am an evolutionary creationist and accept not just an old universe but evolution as it pertains to all life, including humans. We have not had a really good conversation about Adam and Eve because my thoughts are not concrete on this issue. While it is possible they were real people, it is clear from the account in Genesis that the entire episode is stylized, geographically truncated (what was happening on the rest of the planet at that time?) and reads like myth.  John Walton argues that the story is presenting theological truths at the expense of literal facts and that it mirrors other accounts of creation at that time period.

Dennis Venema presents some strong genetic evidence that the human population could never have been below the effective size of 10,000 and was likely much larger.  The other issue is the source for the original Mitochondrial Eve and Male Y chromosome.  As he puts it:
Current estimates place mitochondrial Eve just after the dawn of Homo sapiens as recorded in the fossil record, at about 180 KYA. This places her within our species. Until recently, Y-chromosome Adam was dated later, at about 50 KYA, the time of significant human migration out of Africa. Recently, however, a rare Y-chromosome variant has been found in modern humans that pushes back the last common ancestor of all human Y-chromosome DNA to approximately 210 KYA – which, interestingly enough, is right at the cusp of our own species as recorded in the fossil record. Since our species arose as a continuous population that gradually diverged from other hominins, there is no reason to expect that all of our DNA variation will come back to a common ancestor (or coalesce, to use the technical term) within our species. Indeed, some of our regular chromosomal variation does not coalesce within our species or even as far back as our common ancestral population with chimpanzees.
The problems for the literal Adam begin to mount very quickly and it becomes hard to make sure that you don't kill a child's faith with these nagging bits of evidence.

This is a thorny topic because it cuts to the beginning of the Bible and how we understand the notion of original sin.  As far as the historical Adam and Eve being the first people, the science since is unclear.

Tuesday, January 22, 2019

My Favorite Fossil Post Up on BioLogos

Unbeknownst to me, my “My Favorite Fossil” post on BioLogos is up.  You can view it here.  Comments welcome in both places. 

Tuesday, November 27, 2018

BioLogos: My Favorite Fossil

BioLogos is running a little series called "My Favorite Fossil."  Here is one by Ryan Bebej on Maiacetus inuus, a fossil whale.  I have also submitted one but it is currently being edited.  I will have another post when it is up. 

Thursday, February 15, 2018

Ted Davis Waxes Theological, Todd Wood Responds

Ted Davis, like the rest of us, is tired of how the origins debate is playing out between mainstream and non-mainstream science.  He has great praise for those that display clear-headed thinking on both sides in the debate such as Michael Ruse and Todd Wood.  He writes:
I also tip my hat to YEC proponents Todd Wood and Paul Nelson. Each was featured in the YEC film, Is Genesis History?, but neither dismisses proponents of EC with the back of his hand. They both have the courage and conviction to seek the truth, even if takes them places where their creationist friends don’t want them to go. For example, on the same day the film was released, Dr. Nelson dissented from how his ideas were presented in the film. Dr. Wood didn’t do that, but he does candidly admit elsewhere that “Evolution is not a theory in crisis,” that “it is not teetering on the verge of collapse,” nor has it “failed as a scientific explanation.” He finds “gobs and gobs” of evidence for evolution,” denies that it is “just speculation or a faith choice or an assumption or a religion,” affirms that it “has amazing explanatory power,” and frankly says, “There is no conspiracy to hide the truth about the failure of evolution. There has really been no failure of evolution as a scientific theory. It works, and it works well.”
I am quite sure that this last quote will haunt Todd Wood to the grave because most evolutionary creationists (including myself) keep it in their back pocket. Wood has taken on some heavy hitters who have misused science and has done so in an honest and thoughtful way and he has truly striven to understand biodiversity as it pertains to his way of thinking. Furthermore, unlike many in the young earth creationist camp, his posts are free of invective and insult.  For these things and others, he should be commended.

Davis continues:
There’s always the danger than one can overplay one’s hand, or forget that those who see things differently are also made in the image of God. Sometimes, one’s opponents in a public disagreement really are mean-spirited, arrogant, or intellectually dishonest, tempting one to respond in kind. In such situations, do your best to take the high road. Stick with the facts, spell out why you hold different opinions, and be fair to ideas defended by others, even when you strongly disagree: no one has a monopoly on truth. Intellectual honesty and humility do not imply cowardice or lack of commitment to the Gospel. 
This is something I am often guilty of. I find it all too easy to take a blowtorch to the writings of Answers in Genesis in a nasty way, typically because I am writing in anger.  This often happens when I discover a post or article in which it is clear that the person writing the article has little knowledge of the subject about which they write and their tone is insulting or condescending.  It is all too easy to open up both barrels. He finishes with an admonition to avoid indoctrination:
Individual Christians have every right to think for themselves, without being browbeaten into submission by fear, accused of holding dangerous views simply for favoring a different interpretation of Genesis, or publicly shamed as intellectual cowards for accepting consensus science.
There is a great danger in taking the attitude that if two people have a disagreement about something, that one of them is not in the spirit. This behavior results in arrogance, haughtiness, broken relationships and lots of finger-pointing. We are all guilty of sin, especially the sin of self-righteousness.

Todd Wood responds by adding another way that he would like to see the debate change: less of “diagnosing the enemy”: 
There's two big problems I see with Diagnosing the Enemy. First of all, it's just a profoundly arrogant thing to do. How can anyone seriously think that reading a Facebook comment or blog article would actually reveal all the intricacies and complexities of human thought? Some days, I can barely put two words together, and you think that's going to actually reveal the inner workings of my mind and years of study and research and prayer and thought?

Also arrogant is the ulterior motive of Diagnosing the Enemy: I have the cure. Because, let's face it, diagnosing a problem isn't really the point, right? The point is: if only my enemy would watch my video or read my book or do what I tell them, then everything would be fine. Because not only can I diagnose your problem by engaging in a superficial reading of superficial comments, I'm the guy who's gonna cure you! When you think about it like that, it's obviously and embarrassingly silly, but it still doesn't stop us from reading certain triggers and sticking people in that pigeonhole.

Which brings me to the second big problem: It's dehumanizing. Instead of complex people with complex thoughts and attitudes and personalities, we reduce our enemies to one simplistic issue. There aren't just ideas out there that float around having battles by themselves. Ideas are held by real people with real personalities, and histories, and values, and fears. And all of that immensely complicated personality gets entangled with the way we think about the world and our faith. When disagreements pop up, though, these people for whom Christ died suddenly become defined by one perceived "defect."
I am of two minds about this response. It is certainly correct that people are complex and that a single blog post or Bookface post does not remotely capture their complexity.  As noted above, it is all too easy to fire off a response to a post that you know has gotten some basic information wrong.

The problem is that when an entire body of work of an organization continually misrepresents science and the authors of that body of work show absolutely no interest in correcting this misinformation, a response is necessary. When an entire body of work is continually scientifically inaccurate, it begins to inform about the people who are producing it.  In short, at least on one level, it makes it possible to “diagnose the enemy.”

 If you read all of the posts on my blog or my writings on BioLogos, you would get a pretty good idea of what I think about science and theology. It might even be possible to “diagnose” me a bit. To be sure, you would not have insight into what I think about abortion, gun control or how good a father I am to my children, but it would be pretty clear that I am a card-carrying evolutionary creationist.

Davis's post is a clarion call for both sides to take the high road.  That is often hard to do when you are being called “evil, stupid evolutionists” and you know that what they have written is just plain false.
Wood remarks that it is disheartening to see BioLogos identified as the “middle ground.” If we are not the middle ground, what are we? We are people who are firmly convinced in the salvation of Jesus Christ and the integrity and primacy of God's word to us.  We are also people who want to understand the universe that God has created, but to do so in an honest, forthright, and scientifically sound way.

Evolutionary creationists are dismissed by atheists such as Richard Dawkins, Jerry Coyne and Sam Harris for believing in fairy tales and being scientifically compromised by their faith.  This is a false charge.  We operate within the scientific framework with the understanding that everything around us is God's handiwork.  We are dismissed by many young earth creationists as being “compromisers” and not taking the bible seriously.  Nothing could be further from the truth.

One of the things that seems to drive this invective is that atheists are convinced the Bible is false and that we are idiots for believing in it.  Young earth creationists are convinced that their understanding of scripture is absolutely correct, beyond a shadow of a doubt.

It is easy enough to understand where the atheists are coming from, since they see nothing beyond the observable universe.   It is the YEC perspective that I find perplexing. It leads to people like Wood, himself, saying about evolutionary creationists that they “ought to know better,” even though, by his own admission, there is a massive amount of evidence for evolution.  Ken Ham takes it a bit further by questioning whether we are, in fact, Christians at all, and that if we pass on the EC perspective to our children, we are endangering their salvation.

Is it possible that Wood and his fellow YEC supporters are correct in their scriptural assessment?  It absolutely is.  Is it possible that we have evolution wrong?  Is it possible that the earth was created six thousand years ago?  Again, it absolutely is.  But the weight of evidence currently doesn't support those positions.  In fact, there is little to no empirical support for them.  Many good, devoted Christians are out there are wrestling with these facts.  To be told that they “ought to know better” than to accept them or that they aren't Christians if they do is insulting.  Further, as noted above, it betrays a troubling aspect of this perspective: the idea that our understanding of scripture is unbiblical. 

Secondary to this is that, in all of the young earth creationist literature that I have read, there is a remarkable lack of self-examination when it comes to scriptural interpretation.  To those who support the young earth model: we might be wrong about our interpretation of scripture, but you might be, also.  For the origins debate to change, there must be an acceptance of this on both sides of the aisle.  Only then will progress be made and name-calling cease.  

Monday, February 12, 2018

Tuesday, September 19, 2017

Thursday, July 13, 2017

USA Today Presents A Reasonably Balanced View of the Gallup Poll Results

In what could easily have been an exercise in bashing organized religion, USA Today took a stab at the results of the new Gallup poll which reflects changing views of evolution and creationism in a sample of the American public.  Tom Krattenmaker writes:
New polling data show that for the first time in a long time there’s a notable decline in the percentage of Americans — including Christians — who hold to the “Young Earth” creationist view that humankind was created in its present form in the past 10,000 years, evolution playing no part.

According to a Gallup poll conducted in May, the portion of the American public taking this position now stands at 38%, a new low in Gallup’s periodic surveys. Fifty-seven percent accept the validity of the scientific consensus that human beings evolved from less advanced forms of life over millions of years.

Has atheism taken over so thoroughly? No, and that’s why this apparent break in the creationism-vs.-evolution stalemate is significant and even instructive to those in search of creative solutions to our other intractable public arguments.

As the poll reveals, the biggest factor in the shift is a jump in the number of Christians who are reconciling faith and evolution. They are coming to see evolution as their God’s way of creating life on Earth and continuing to shape it today.

As I noted in a previous post, I find this encouraging.  One of the things that has troubled me for quite some time is the large number of kids who come out of Christian homes but then walk away from the faith in college or after.  Anecdotally, I think that a large factor in this is that, when they enter college, (unless they go to a conservative school like Liberty University) they come face to face with the abject lack of evidence for the young earth argument and it angers them and sours them on the faith that they have been taught. 

If, on the other hand, this poll shows that more people are coming face to face with the evidence of an old earth and YET hanging on to their faith, then this is, indeed, cause for great hope. 

Aside: despite Mr. Krattenmaker's statement to the contrary, you do not have to be a religious liberal to accept evolution and an old earth.  He should take a trip to the BioLogos site some day.  Furthermore, not to throw cold water on his hopes but most young earth creationists that I know do not link that perspective with the health care debate.  They only peripherally link it with the climate change debate, as it is.  Neither of those issues are viewed in the context of scriptural interpretation.  There might be a low level of correlation among them but I doubt there is more than that.  The only debate that likely has an R-square even remotely approaching significance is the correlation between creationism and the LGBT issue, for which most Christians (creationist and otherwise) tend to view things more conservatively.

Tuesday, May 30, 2017

New Post by Dennis Venema on Biological Information

Dennis Venema has a new post on the testing of an hypothesis by supporters of ID:
In previous posts in this series, we’ve explored the claim made by the Intelligent Design (ID) movement that evolutionary mechanisms are not capable of generating the information-rich sequences in genes. One example that we have explored is nylonase – an enzyme that allows the bacteria that have it to digest the human-made chemical nylon, and use it as a food source. As we have seen, nylonase is a good example of a de novo gene – a gene that arose suddenly and came under natural selection because of its new and advantageous function. Since nylonase is a folded protein with a demonstrable function, it should be beyond the ability of evolution to produce, according to ID.
It goes downhill from there for ID.Experiments routinely show that new proteins that appear can, very often, have functions and be incorporated into the genome. Further, this, apparently, happens at all stages of gene replication, transcription and translation.  As Venema notes at the end:
The importance of these results for ID arguments is clear. By direct experimental test, new biological functions have been shown to be common, not rare, within random sequences - and that these functions may be found in either RNA transcripts or de novo protein products. By Gauger’s own measure, ID advocates have been shown to be wrong. Since this particular ID claim undergirds a large proportion of the ID argument that biological information cannot have arisen through evolution, the consequences for ID are significant.
Stephen Meyer and Douglas Axe have, in the words of the Discovery Institute: “made this strong claim:”
[T]he neo-Darwinian mechanism — with its reliance on a random mutational search to generate novel gene sequences — is not an adequate mechanism to produce the information necessary for even a single new protein fold, let alone a novel animal form, in available evolutionary deep time.
From these experiments, we now know this to be completely wrong.

Friday, May 12, 2017

New Post on Homo naledi From Darrel Falk and Deb Haarsma

Darrel Falk and Deb Haarsma have teamed up on a new post about the peculiar South African hominin, Homo naledi, a find on which I reported a few days back.  Darrel Falk:
This is a wonderful time to be studying human origins. Scholars used to think that there was a slow steady progression of one single species after another becoming more and more human-like through time. That’s not the way it was at all. Although these fossils give no evidence for when H. naledi went extinct, it’s clear it was our contemporary in Africa for at least a little while. There also were at least several other hominin species outside of Africa at that same time. Some members of our species migrated out of Africa to Eurasia about 70,000 years ago, only to find that Homo neanderthalensis and the related, but distinctive Denisovans were already there. At the same time, the primitive diminutive species, H. florisiensis, occupied an island in Indonesia, and H. erectus was in eastern Asia. Meanwhile, back in Africa, we know from genetic evidence that, in addition to H. naledi, another unknown hominin species was present and interbred with our species as recently as 30,000 years ago. So our lineage shared life on this planet with a whole set of other species up until just a few thousand generations ago.
A bit back, I wrote a BioLogos post where I examined the hominin diversity in the early to middle Pleistocene, in which I asked the question How Many Forms Were There?  In that post, I pointed out that our simplistic notions of hominin taxonomy needed to be seriously re-evaluated. Where we once upon a time thought that there was only one species of hominin between 3 and 3.5 million years ago, there may, in fact, have been anywhere from three to five.  It is becoming more likely that this is a pattern that characterizes human evolution, perhaps, all the way up to the ascendancy of modern humans.  If this is so, then Bernard Wood is correct, in that we have many, many more species throughout the range of human evolution than we thought.  This discovery will cause a radical rethink of how we interpret species in the human fossil record.  Witness the rise of systematics.

Monday, March 06, 2017

Todd Wood on Is Genesis History?

Todd Wood has a post on the reactions to the film Is Genesis History? and he makes some very good points and a couple of lousy ones.  First the good ones.  He writes:
Does the film present a false dichotomy? From the world outside of young age creationism, it definitely does. Lumping all the other positions on creation and evolution into one monumental thing isn't really fair to the vast diversity of opinions out there. That part is quite correct, and if I was an old-earth creationist or theistic evolutionist, I would definitely be bothered by that.
He is absolutely correct about this.  It does bother me that there is a false dichotomy presented here.  I do not for one minute think that the universe and all that is in it was created by blind, godless processes. I have a firm and strong faith in the salvation of the Lord Jesus Christ and the creating power of God.   I also do not think that the universe was created six thousand years ago.  There is simply no defensible empirical evidence for that.  Second point:
Unfortunately, the reality is that we all divide people up into "us vs. them." Let's face it, BioLogos would have you divide up the world into BioLogos vs. those who reject all of science. That's not remotely fair. Paul Nelson wants the dividing line to separate those who accept design and those who accept only naturalistic processes. That division would exclude those, like BioLogos, who think the "naturalistic" processes are God's design. RTB's dividing line isn't so easy to summarize but I guess it would cut off Christians who think the world is young on the one hand and those who think evolution is real on the other.
Too much of this does go on, it is true. I don't think that he has completely accurately characterized the position of BioLogos and it is passing peculiar that he doesn't mention ICR or AiG and the fact that they are pretty specific about who is US and who is THEM.  I do know from my own blog posts and writings that I am guilty of this sort of thinking and that there are many different views along the continuum from the straight six-day model to flat-out atheistic naturalism.

Now the lousy ones.  First:
The theological importance of the historical Genesis is a giant theme of young-age creationism, even if you reject the way some creationists present it. In the case of RTB or Intelligent Design, the theme seems to be fighting over things that really matter like evolution, and not fighting over things that don't matter like the age of the universe. If we don't focus our real disagreement on the "most important" issues (like design), then we damage our witness by exaggerating the importance of secondary issues.
Wrong. None of these issues really matter to the faith. You can be a young-earth creationist, an intelligent design supporter or an evolutionary creationist and STILL be a Christian. In the grand scheme of things, evolution doesn't really matter.  Every Christian should believe the following:
I believe in one God, the Father Almighty, Maker of heaven and earth, and of all things visible and invisible, and in one Lord Jesus Christ, the only begotten of the Father before all worlds; God of God, Light of Light, very God of very God; begotten, not made, being of one substance with the father, by whom all things were made.  Who, for us men for our salvation, came down from heaven, was incarnate by the Holy Spirit of the virgin Mary, and was made man.  He was crucified also for us under Pontius Pilate.   He suffered and was buried.  The third day he rose again, according to the Scriptures.  He ascended into heaven, and sits on the right hand of the Father.  He shall come again, with glory, to judge the quick and the dead.  His kingdom shall have no end.  I believe in the Holy Ghost, the Lord and Giver of Life, who proceeds from the Father, who with the Father and the Son together is worshipped and glorified, and who spoke by the prophets.  I believe in the holy catholic and apostolic church.  I acknowledge one baptism for the remission of sins.  I look for the resurrection of the dead, and the life of the world to come. 
That's it.  If you believe those things, you are in the body of Christ.  Nothing outside of that is fundamental to the faith.  That includes evolution.  Second lousy point:
And finally, to those of you patient people who actually read all of this and are still fuming, "That movie was terrible and misleading, and the greater sin is theirs!" you are part of the problem, my friend. If you play the outrage card (BioLogos), you just add fuel to the fire. The response will be, "BioLogos is the one repeating tired old lies about young-age creationism!" So please think carefully before you email me your outrage, and maybe direct that energy to thinking about ways of moving forward and not just yelling the same things at our deafened ideological "enemies." I'd love to hear new ideas.
This gives cover to those who DO intentionally misuse and misrepresent scientific evidence for their own gains.  One of the things that drives me bat crap crazy is that AiG gets scientific information wrong almost all of the time. If you don't hold those people accountable for their abuses of science, and point out where these people are going off the rails, then they get off scot-free and mislead more people.  Wood himself has castigated other creationists for saying that there is no evidence for evolution when there is, in his words "gobs and gobs of it." 

I may not agree with Todd's interpretation of Genesis, but in his scientific endeavors, he always treats the science with respect.  The same cannot be said for many in the YEC universe. Here's a new idea: how about the folks at ICR and AiG actually treat the science with the respect it deserves.  Science is not the be-all-and-end-all.  It only describes the physical universe, but it does a pretty good job of that and if you are going to reject it, come up with some sound hypotheses that can be tested.

Tuesday, January 31, 2017

New Book by Dennis Venema and Scott McKnight: Adam and the Genome

Dennis Venema and Scott McKnight have released a new book called Adam and the Genome.  From the BioLogos blurb:
This week on the blog we’ll have a series of reflections on the book from people across a range of views. Tomorrow will feature Pete Enns of Eastern University (and former BioLogos Senior Fellow);  later in the week we'll hear from Ken Keathley of Southeastern Baptist Seminary and Denis Alexander of the Faraday Institute at Cambridge University. We’ve invited Venema and McKnight to respond to these posts on the blog next week. Today I’ll give an overview of the book—hopefully just enough to whet your appetite to get the book and read the whole thing.

The BioLogos statement of beliefs doesn’t mention Adam and Eve (neither do the historic creeds of the church), and different members of our community come to different conclusions on the topic. We think it is important for there to be continued conversations among informed and committed Christians on this and other important issues.
Here is the cover.
Hopefully, there will be a Kindle version soon. I am still wading through John Walton's book on Genesis 1, after having finished David Mongomery's The Rocks Don't Lie and Joel Edmund Anderson's The Heresy of Ham, both of which I highly recommend.

Tuesday, July 19, 2016

Ken Ham, Evolutionary Creationism and Reality, Part II

As I mentioned a few days ago in a post on Ken Ham's attack on evolutionary creationists, the thrust of his argument is that Christians who accept the science of evolution “are mixing the religion of death with the religion of life — death came after sin, Jesus conquered it. Evolution requires death over millions of years, death is a 'friend' that produces life and death ends it all,"  Implicit in this approach is that physical death accompanied the fall of Adam, a real person, and that, in contrast to the world prior to Adam's sin, death now pervades the natural world.  Acceptance of evolution, therefore, requires acceptance of death before Adam's sin.  Yesterday, I suggested some theological alternatives to this perspective.  But there is also another response to Ham's attack.

It is irrelevant.

Ham argues that, as Christians, we cannot accept evolutionary creationism because we reject the purpose of Christ's death and resurrection as having atoned for the sins of one man: Adam. Even if this were true, what bearing does it have on the reality of evolution or the age of the earth?

One of the pervasive features of the arguments that are posited in favor of a creation that is 6,000 years old is that they simply do not stand up to scrutiny.  Entire books and web sites are devoted to pointing out the holes in young earth creationist arguments.  For example take just about any paper in TalkOrigins, NCSE, or BioLogos and you will find concrete evidence for evolution and an old earth creation and articles debunking of young earth arguments.  This is a very fruitful area of research.  Excellent books exist, written by geologists, palaeontologists and historians.  These include
  • Don Prothero's Evolution: What the Fossils Say and Why it Matters
  • David Montgomery's The Rocks Don't Lie
  • Kenneth Miller's Only a Theory: Evolution and the Battle for America's Soul and Finding Darwin's God
  • Carol Hill, Gregg Davidson and Wayne Ranney: Grand Canyon: Monument to An Ancient Earth
  • Davis Young and Ralph Stearley: The Bible, Rocks and Time
  • Davis Young: The Biblical Flood: A Case Study of the Church's Response to Extrabibilical Evidence
  • Andrew J. Petto and Laurie Godfrey: Scientists Confront Creationism: Intelligent Design and Beyond
Many of these books are written by Christians who have analyzed the evidence and have concluded that there is undeniable evidence of an ancient earth and that evolutionary theory does, in fact, accurately describe present and past biological diversity.   This is, by no means, an exhaustive list and a search of Amazon will bring up literally hundreds of such books.

In other words, Ken Ham can rail against the acceptance of evolution by Christians but it takes on the air of someone railing against something like atomic energy.  There is no shortage of people out there who protest against the use of atomic energy and decry the evils that it brings upon the world.  This has no bearing on the existence of atomic energy.  It simply is.  The massive amounts of evidence that support evolution reflect the fact that it simply is.  It has as much evidence to support it as there is to support an ancient earth.  And as with an ancient earth, there is no escaping the concept of death.

 Consequently, Ham's attempts to attach moral and spiritual significance to both evolution and “millions of years” are misguided.  The vast majority of theologians understand this and the relevant science has, at least incipiently, been in place for over seventy years.  They also understand the pitfalls of interpreting the scriptures literally, as I pointed out in the post a few days ago.  It is only the supporters of the  relatively recent young earth creation perspective who fail to understand this. 

Wednesday, June 15, 2016

Another Republican Gets Evolution Wrong

This time, it is Rush Limbaugh, who, in one of his daily shows, questioned the wisdom of evolution.  Writing about the unfortunate incident in which the gorilla, Harambe, was shot to protect a human child, Rush stated:
A lot of people think that all of us used to be gorillas, and they're looking for the missing link out there. The evolution crowd. They think we were originally apes. I've always had a question: If we were the original apes, then how come Harambe is still an ape, and how come he didn't become one of us? "Well, that's why they're all missing link, Mr. Limbaugh. Your question is absurd." Here's one more from Ashley Byrne from PETA. "You know, the gorilla's endangered, he was 17 years old. They've had him for quite a long time."
Rush, if my children came from my wife, why is my wife still alive? This notion that evolution is strictly linear has been known to be wrong since the time of Charles Darwin, yet it is perpetuated by people who don't like evolution but won't learn anything about it.  This is why we have systematics.  As a refresher to Rush, here is a diagram that I concocted during one of my back and forths with someone about my BioLogos post on hominins of the Middle Pliocene:




In this example, there is no straight lineal relationship between any two forms.  In fact, the one salient feature of systematics is that it can only delineate taxonomic sister groups, it cannot delineate ancestor-descendant relationships.  There is no such thing as the "missing link."  Viewed within this prism,  it becomes apparent that transitional forms abound in the fossil record.  Think of the form Gerobatrachus hottoni, otherwise known as the “frogamander.”  It has the basal characteristics of both frogs and salamanders and represents the stem group to both of those forms.  Everything that follows in each node, leading to salamanders and frogs, is transitional.

This is how modern evolutionary theory is practiced.   It would sure be nice if some news people would learn this.

Friday, April 01, 2016

Ken Ham Endorses Evolution

In a surprise announcement, Answers in Genesis leader Ken Ham has taken an about-face and now agrees that the theory of evolution is, in fact, the best way to explain biological diversity.  In a statement for Kentucky.com, Ham said:
“I was challenged to go to the BioLogos site by a reader and, after reading a number of articles on evolution, I realized that my understanding of it has been seriously hampered by my rigid, narrow mindset. It was really an eye-opener.”
Ham further said that he will take down all of the anti-evolution articles that are currently circulating on the site and replace them with more important articles about how to build up one's faith and reaching out to people in a secular world.

Sunday, January 03, 2016

Brad Kramer Profiled on Slate

Brad Kramer, the content manager for BioLogos has been profiled on Slate.  In an article titled How an Evangelical Creationist Accepted Evolution, the focus of the post is how he came from a background in young earth creationism to accepting the science of evolution. There is, however, a good deal on how the acceptance of evolution is changing among today's late teens and early tweens:
The number of young evangelicals who hold this softer position is growing, says Jonathan Hill, a sociologist who has studied trends in attitudes toward science among the religious. They aren’t necessarily embracing evolution, but there is hope. “Younger evangelicals are no more likely to accept evolution than older evangelicals, but they are less likely to reject it,” says Hill, based on his research for the survey National Study of Religion & Human Origins. “And they are especially less likely to be ‘hardcore’ evolution rejecters who are certain of their beliefs and believe this is an important issue.”

Uncertainty, in this case, is a good thing: It means they’re open to considering new ideas. Among young evangelicals Hill surveyed, 25 percent of respondents reported that they simply had no idea what they believed about evolution, compared to 14 to 15 percent among those 30 and older.
For Kramer, and probably many others who travel down this path, the journey was grueling and tortuous. When sent by a friend to the Talk Origins and Panda's Thumb sites:
To Kramer, the sites sounded hostile—as if they were “written as a direct attack on my faith” and “intentionally trying to jab a sharp stick in the eye of the Christians.” But they also sounded true. It was as if he had stumbled into a Pandora’s box, opening up question upon question that he felt ill-equipped to answer. For instance: OK, let’s say that an evolutionary process did take place. But if God was perfect, and God had chosen to use evolution, then why was evolution so flawed? “It was almost like my beliefs were colliding with reality,” he says. “There were just pieces in my mind that I could not put together … It was very scary.”

Kramer felt sick. “That’s when things got kind of messy,” he says. For about six months, he left his church and began questioning his faith. While he never fully embraced atheism, he experimented with being agnostic, trying to reconcile the puzzle pieces in his head. But despite his doubts, in the end there were just too many compelling reasons to come back: He liked his faith, his community, and, OK, also a girl in his youth group. “I kind of hobbled back to my faith,” he says. “Evangelicals were my tribe. And it’s kind of hard to let go of something.”
In many ways, his journey mirrors that of Glen Morton, a geologist who began to doubt the validity of the young earth geological arguments.  Morton also spent some time in the dark before finding his way back to the fold.  His final thoughts are those of many of us who walk this fine line:
“We call ourselves creationists, and we’re stubborn about that,” says Kramer of BioLogos. “We purposely live between the cultural categories, because we disagree with the way in which the lines are drawn.” If you asked Kramer whether he believes in the words of Genesis or the words of Origin of Species, in the biblical God or the science of evolution, he knows what he would choose. It’s the same answer he’d give if you asked him whether the recent Homo naledi discovery is scientific or divine, or whether his 2-year-old daughter Josephine is a gift from God or nature. “I’d say both,” he says. “One hundred percent both.”
Amen.

Monday, September 21, 2015

Wednesday, July 15, 2015

Professor Resigns Over Anti-Evolution Policy

Dr. Jim Stump, a writer for BioLogos and their content manager, has resigned his post at Christian Bethel College, in Mishawaka, Indiana after the college adopted a strict non-evolutionary statement regarding evolution as it pertained to Adam.  Christianity Today tells us:
Dr Jim Stump, an award-winning teacher who has worked at Bethel since 1998 and specialises in philosophy of science, said he had resigned of his own choice because he did not wish to remain under the new creationist policy and bring "tension" to the college.
The policy?
The new "philosophy of origins" policy was adopted by the college trustees last month and includes the statement: "We believe that the first man, Adam, was created by an immediate act of God and not by a process of evolution." This is an article of the Missionary Church which, until the change in policy, faculty staff did not have to sign up to.
This is similar to the problem that occurred not far from me, at Bryan College, in Dayton, Tennessee, a few months back.

Stump, who is a philosophy professor, evidently felt that he could not continue at the institution and keep his academic integrity.  There was a short mention of BioLogos:
President Deborah Haarsma said in a blog post: "We at BioLogos are disheartened by this decision. It put Jim in the painful situation of having to choose between the scholarship to which he feels called and the academic community to which he has belonged for decades."

She called for Christian colleges to encourage their scholars to engage the scientific evidence that humans evolved, and acknowledge that this can be done without letting go of biblical authority.
As readers of this blog know, I write for BioLogos, in the area of human origins. While I recognize the traditions of the church with regard to Adam, alternative explanations such as those embraced by John Walton, Dennis Venema, Francis Collins and others should be entertained freely within the Christian community. To foist such a policy on all faculty is, as was the case at Bryan, short-sighted and unnecessarily controversial.  Especially given that there is now a mountain of data, both genetic and palaeontological, that supports the evolution of humans. 

Friday, June 05, 2015

New BioLogos Post on Hominin Taxonomic Variability in the Early to Middle Pliocene

I have a new post on hominin taxonomic variability in the early to middle Pliocene in light of the new Australopithecus deriyemeda find from Burtele that establishes that at least two very different hominin adaptations were occurring at the same time, around three to four million years ago.  There is a lengthy intro by Brad Kramer, the content editor, warning people that there are “technical terms” and that the article is a “black diamond” article, which suggests that they keep a glossary or dictionary handy.

It seems that, when I wasn't paying attention, I  turned into a cladist.  This comes from reading too many papers on Pseudosuchia and Avemetarsalia and trying to explain evolutionary theory to people.

The one thing that is missing from Brad's intro is an effort to explain how this fits into the grand Christian scheme of things, which would probably not have been appropriate in this setting, in any event, since it is a separate, but related topic.  I sometimes suffer from a slightly reductionist mindset in that I take these discoveries to be self-evident and just another part of God's creation (Brad does allude to that) without really taking the time to reflect on how this information comes across to your average Christian who likely is not familiar with it and how it might challenge their scriptural interpretations.  To this end, I probably need to make a better effort to work that in, somehow. 

Sunday, May 31, 2015