Institute for Creation Research Goes all-in on Denying the Reality of Natural Selection

A difference of opinion among creationist’ organizations about the origin of species and natural selection has been festering for a number of years and yesterday that dispute broke out into full view. The Institute for Creation Research (ICR) published a short article on their website extolling the virtues of Dr. Guliuzza’s Continuous Environmental Tracking (CET) […]

A Primer on Young-Earth Views of Speciation, Mutations and Natural Selection

How did the earth become populated by billions of species of living things? Conventional evolutionary biology provides an explanatory framework to answer that question. Intelligent Design advocates provide another as do Progressive Creationists (Old Earth Creationists).  But a large segment of the population looks to creation scientists (Young-earth creationists—YECs) to answer the question. How do […]

Young-Earth Creationism Leads the Short-Necked Okapi to Identify as a Giraffe

The Ark Encounter theme park in Kentucky is filled with signs and displays that promote young-earth interpretations of geology, astronomy, biology, archaeology and theology. I have critiqued many of these interpretations before (e.g. My Trip to the Ark Encounter and Depicting a Real Flood with Unrealistic Images). Today, I want to talk about one sign. […]

A Challenge to Ken Ham: Send Your Employees to Professional Science Conferences

Image credit: NASA Ames

How do scientists communicate with each other?  What are the latest research results? How can one learn about theories and how they are regarded by the scientific community? Where can you talk to scientists about their work?  A partial answer to all of these questions is:  scientific conferences.  It is possible to stay somewhat current […]

Ignoring the Plank: A Young-Earth Apologist Inadvertently Writes a Brilliant Critique of Young-Earth Creationism

How should a movement dedicated to science denial warn its adherents against the evils of science denial? Young-earth creationism finds itself faced with just this problem as some of its followers slip toward the flat-earth fringe. Answers in Genesis, the leading young-earth apologetics ministry, has responded by critiquing the flat-earth movement in a series of […]

Young-Earth Evolutionists? Talking about Hyper-speciation and Theological Implications

I recently attended the annual meeting of the American Scientific Affiliation held at Wheaton College.   About 300 professional scientists who are professing Christians had gathered to discuss a variety of topics related to science and faith.  Monday morning I delivered my presentation titled:  “Young Earth evolutionists? Adaptation of young-earth creationist models, and implication for the […]

Consider the Lilies? Ken Ham’s Confusion over Biological Classification

By Nicolas Perrault II - Own work, CC0, https://commons.wikimedia.org/w/index.php?curid=39266239

Ken Ham and his staff have demonstrated their confusion about biological classification yet again and also shown they don’t read primary literature before jumping to their own conclusions.  The latest example comes courtesy of a new flowering-plant fossil which was recently described in the literature as an ancient “lily.”  Ken Ham on the AiG website […]

An Armadillo Test Case of YEC Post-flood Dispersal Speed

Just how quickly can animals expand their geographical range?  Recently I expressed my skepticism about young-earth creationist’ claims that animals could depart an ark in the Middle East and migrated all the way to South America in just a few years (Glyptodonts, Armadillos and Ken Ham’s Hyper-Speciation Model).  Take the armadillos I wrote about.  There are […]

Glyptodonts, Armadillos and Ken Ham’s Hyper-Speciation Model

Armadillos are curious little animals but were all of them as small as they are today?  DNA extracted from a 12,000 year old bone of an extinct glyptodont the size of a small car revealed a genetic code that clearly places this huge animal inside the group (clade) of diverse animals we collectively call armadillos. These DNA results (see […]

Faith in Flood Geology? Dogmatic Assertions of Expertise

Everyone is an expert in something but they can’t be an expert in everything.  At some point we all have to rely on the expertise of others to guide us through our lives.  I am a biologist, however, the vastness of the field of biology leaves me in the position of deferring to the knowledge of […]

Where is the Next Generation of Creation Scientists?

Where is the next generation of creation scientists?   I don’t mean the next generation of believers in creation science but the next generation of young-earth experts who will continue the legacy of Morris, Austin, Humphreys, Woodmorappe, Wood, Bergman, Oard, Baumgardner, etc… I have to believe that this has to be a question that many of the […]

The Ark Encounter’s Hyper-evolutionary Model Underestimates Speciation Rates

How many animals did Noah preserve on the Ark?  I often see critics of young-earth creationists (YECs) challenge Noah’s Ark with the question, how could Noah have fit all two million species on the ark?   When I see this challenge posed on Facebook or Twitter it is invariably coming from an individual that knows very […]

Ancient Genomes Reveal Horses have been Horses for a Long Time

In 2013 a remarkable DNA sequence was reported by geneticists studying ancient DNA.  It was a nearly complete genome extracted and decoded from the remains of a tooth of a horse preserved in permafrost sediments in Alaska.  This partially-fossilized horse was dated to more than 500,000 years old and is the most complete sequence of […]

Pterosaurs and the Inevitable Road to Extinction–A Young-Earth Creationist’ View of the Rapid Loss of Biodiversity on Earth

We are currently in the midst of an extinction crisis.  Species are disappearing at an ever-accelerating pace. It is striking that not long ago the idea that any species could go extinct was unthinkable.  Georges-Louis Leclerc, Comte de Buffon (1707-1788) was one of the first to suggest that extinction was a possibility. But during Leclerc’s […]

What is a “Kind”? Fox News Article Quoted by AiG Speakers Contradicts their own Definition

I have said before that reading young-earth literature or attending one of their seminars can be a confusing experience.  Many times they present internally inconsistent arguments seemingly unaware of how one thing they say contradicts something another creationist has said or even what they have said themselves.  For example, on the November 29th edition of […]