Refuting Creationism - A Reptile That Looks Like A Cross Between a Greyhound And A Crocodile - From 215 Million Years Ago

Life reconstruction of Galahadosuchus jonesi n. gen. n. sp. The morphology of regions of the body that are not currently known for Galahadosuchus jonesi (i.e., not preserved in NHMUK PV R 10002) is inferred from comparison with Terrestrisuchus gracilis (Spiekman et al., 2023, 2024) due to the high degree of morphological similarity between these two taxa. Scale bar represents 100 mm.

Artwork by M. Dempsey.

New species of ancient crocodile named in honour of Welsh school teacher | Natural History Museum

A newly named, 215-million-year-old species of crocodile-like reptile, discovered in Gloucestershire, UK, and described in The Anatomical Record, looks rather like the sort of creature creationists imagine a transitional fossil should be: half of one modern species and half of another from an unrelated group. That, of course, is the ridiculous parody of evolution that the creationist cult teaches its followers to believe is what those crazy scientists think the Theory of Evolution describes.

In reality, this discovery is nothing of the sort. What it actually reveals is a species that raises interesting questions about the environmental pressures that shaped its evolution. It was a long-legged, fast-running crocodylomorph, resembling a greyhound with scales and a crocodile’s head and jaws. It probably lived its entire life on land, using its speed to hunt small animals. That, in turn, suggests its prey were also fast-moving, rather like the relationship between cheetahs and gazelles, which have co-evolved speed in an evolutionary arms race: one to catch fast prey, the other to escape a fast predator. It is exactly the sort of process that refutes the notion of intelligent design, yet is entirely predictable under the Theory of Evolution by natural selection.

This animal lived in what was then an area of high ground overlooking hot, arid plains during the Late Triassic. That was a period of major diversification, brought to an end by a mass extinction caused by intense volcanic activity. It was followed by the Jurassic, so comparing animals from before and after that extinction event can help us understand how life responded to those dramatic environmental changes. Among the creatures that survived were the ancestors of the dinosaurs, and later, birds and mammals.

The research team, led by PhD student Ewart H. Bodenham of University College London, with colleagues from UCL, the Natural History Museum, London, and the Staatliches Museum für Naturkunde Stuttgart, Germany, carried out a detailed analysis of this and other fossils from fissure deposits on either side of the Bristol Channel, in South Wales and South-West England. They concluded that this specimen represented a species new to science.

Refuting Creationism - The Evolution of Our Ancestral Fish

Illustration of the Paleolophus swimming in ancient Asian seas.

Credit: Dr Brian Choo (Flinders University)

New pieces link fish puzzle – News

Today we have not one but two papers which together help fill a gap between the bony fishes and the first fish to venture onto land and evolve into the terrestrial tetrapods from which all land vertebrates subsequently evolved. It is a gap that presents creationists with a dilemma: it would have been a perfect god-shaped gap into which to insert their designer; however, it dates to some 410 million years ago, far too distant for their preferred timeline of 6,000–10,000 years, into which they need to try to compress the entire history of the universe.

One of these papers, just published in Canadian Journal of Zoology, is by a team from Flinders University, led by Dr Alice Clement, who have reassessed a mysterious fossil from the Late Devonian Gogo Formation in Western Australia using the latest technology, including CT scanning and computed tomography.

This work adds to our understanding of lungfish evolution from a key Australian fossil site that contains a diversity of lungfish fossils, including some poorly preserved specimens.

Meanwhile, Flinders University researcher Dr Brian Choo and colleagues at the Chinese Academy of Sciences, led by the Institute of Vertebrate Paleontology and Paleoanthropology in Beijing, have described a new fossil, Paleolophus yunnanensis (‘old crest from Yunnan’). This team's work has just been published in Current Biology.

Paleolophus helps fill the gap between ancestral lungfish and their diversification a few million years later; in other words, it is one more example of the sort of transitional form that creationists insist does not exist: yet another so-called 'missing link'.

Refuting Creationism - How A Crocodile's Bite Could Have Caused Creationism - 3.2 Million Years Before 'Creation Week'

Photo credit: Tyler Stone, University of Iowa.

Researchers name, describe new crocodile that hunted iconic Lucy’s species - Taylor & Francis Newsroom

How does the discovery of an ancient crocodile in the Afar Region of Ethiopia help us to understand why creationists cling so tenaciously to their patently wrong beliefs? The discovery has just been reported by a team led by Professor Christopher A. Brochu of the University of Iowa, in the Taylor & Francis Journal of Systematic Palaeontology.

It is often said that you cannot reason someone out of a belief they were not reasoned into. This is especially true of religions and, as is becoming increasingly clear, of fundamentalist creationism, in which rejecting evidence and reason is often treated as a badge of ideological commitment. So how did creationists, almost without exception, acquire their fundamental beliefs?

One of the causes of religion is memetic inheritance from parents and authority figures during early childhood. As Ignatius Loyola, founder of the Jesuit Catholic order, is reputed to have said, “Give me the boy until he is seven and I will give you the man.” As can readily be seen from any map showing the global distribution of religions, if a creationist had been born in India, they would probably have been a Hindu; if born in Saudi Arabia, Egypt, Turkey or Afghanistan they would most likely have been a Muslim; and in Japan perhaps a Shintoist or Buddhist. The probability is, however, that those encountered online were born into a Christian family, most probably somewhere in the American Bible Belt.

The puzzle is why children accept, without evidence, the opinions of their parents as established fact beyond questioning and not requiring proof.

The answer lies in the psychological process of childhood naïvety, which raises a deeper question: how and why did this trait evolve? What advantage could there be in accepting what parents and authority figures say without independently verifying it?

Discussing this problem some years ago on the now-defunct CompuServe SciMath Forum, I suggested that the explanation lies in a “safety-first” strategy. For example, a child who accepts the warning not to go alone to the waterhole because their parents say it is dangerous will survive with no loss or detriment. A child who decides to check for themselves might instead end up eaten by a crocodile. Over time, natural selection would favour children inclined to trust parental warnings. This mechanism allowed the accumulated knowledge of previous generations to be passed quickly and efficiently to the next generation with little resistance — a classic example of memetic evolution.

However, the same mechanism that helps transmit practical survival knowledge also makes children vulnerable to religious beliefs and other superstitions, just as the need to breathe makes us vulnerable to airborne viruses.

So it is interesting to see that researchers led by Professor Christopher A. Brochu from the University of Iowa’s School of Earth, Environment and Sustainability, working with colleagues from several American universities, the Ethiopian Heritage Authority in Addis Ababa, and the University of Cambridge, UK, have discovered the fossil of an ancient crocodile that lived in the Afar Region of Ethiopia at roughly the same time as “Lucy” (Australopithecus afarensis), who, if not a direct ancestor of the genus Homo, was at least a close relative.

The crocodile, which the team have named Crocodylus lucivenator (“Lucy’s hunter”), would have been the apex predator in the area and would certainly have preyed on any hominins who came too close to its waterhole without exercising great caution.

Refuting Creationism - Another of Those 'Non-Existant' Missing LInks - 90 Million Years Before 'Creation Week'

Alnashetri cerropoliciensis based on a reconstruction by Gabriel Díaz Yantén, Universidad Nacional de Río Negro

AI-generated image (ChatGPT Auto)

Alnashetri cerropoliciensis

Illustration provided by Gabriel Díaz Yantén
Universidad Nacional de Río Negro.

Analysis of 90-million-year-old fossil rewrites history | University of Minnesota

Many creationists believe the Theory of Evolution is primarily about fossils and that it predicts every stage in the evolution of a species should be present in the fossil record. From this misunderstanding comes the claim that any “missing link” falsifies the entire theory. The fact that palaeontologists have discovered yet another of those supposed “missing links” will therefore cause another bout of cognitive dissonance between what reality shows and what creationists insist reality ought to look like.

Creationists also traditionally deny that dinosaurs are evidence of an ancient Earth and of a mass extinction event 66 million years ago. Instead, they claim dinosaur fossils are normally found in sedimentary rocks because they were killed and buried during the Biblical Flood. This specimen, however, was rapidly buried and preserved by an advancing sand dune — something that is difficult to reconcile with the idea of a catastrophic global flood.

Its discovery was announced in a paper in Nature by a team co-led by University of Minnesota researcher Peter Makovicky and Argentinian colleague Sebastián Apesteguía. The paper describes the discovery of the complete skeleton of Alnashetri cerropoliciensis, a 90-million-year-old small dinosaur that fills an important gap in our understanding of where this group of dinosaurs originated and how they spread across the world.

Alnashetri belonged to a group of dinosaurs known as the alvarezsaurids, later members of which were characterised by their short, stubby arms and small teeth. Alnashetri, however, had longer arms and larger teeth, yet it was one of the smallest adult dinosaurs ever found in South America, weighing only about 4 pounds (around 2 kg). These primitive features and its small size show that the group became small before evolving their characteristic reduced arms and teeth. At 90 million years old, the fossil also suggests that the group originated on the supercontinent Pangaea before it fully fragmented, meaning their later global distribution reflects continental drift rather than migration across oceans.

Refuting Creationism - A Relative Of Crocodiles That Only Walked on Two Legs As An Adult - 200 Million Years Ago

Artist's reconstruction of Sonselasuchus cedrus in its environment in what is now Petrified Forest National Park, 215 million years ago.

Artwork by Gabriel Ugueto.

“Peculiar” ancient ancestor of the crocodile started life on four legs in adolescence before it began walking on two - Taylor & Francis Newsroom

In Greek mythology, Oedipus solved the riddle of the Sphinx and so saved the city of Thebes. The riddle asked, “What goes on four legs in the morning, two in the afternoon and three in the evening?” Oedipus correctly answered “Man” (crawling as a baby, walking upright as an adult and using a walking stick in old age.)

Of course, that myth is no less plausible than the Hebrew origin myths that creationists regard as literal history but, in a way, Oedipus was lucky. Not only did the Sphinx allow the stretch of regarding a walking stick as a leg (for poetic licence?), but the riddle did not stop at two legs, as there are very many bipedal species, and at least one went on four legs in infancy.

Researchers, Elliott Armour Smith from the University of Washington Department of Biology and Professor Christian A. Sidor of the Washington University Burke Museum, have just published the results of a study in the Journal of Paleontology showing that an ancient relative of crocodiles, the poodle-sized Sonselasuchus cedrus, probably began life as a quadruped and later had to learn to walk upright because of different growth patterns in different bones.

This creates a problem for creationists, not so much because other mythologies contain legends such as the riddle of the Sphinx that, treated as a metaphor, describe the human condition better than any of the implausible tales in the Bible, but because the myths it does contain preclude learning any of the fascinating history of life on Earth that requires a realistic timeline running into hundreds of millions, even billions of years. These peculiar crocodiliform shuvosaurids lived between about 225 and 201 million years ago and were contemporaneous with the bipedal ornithomimid dinosaurs that eventually gave rise to birds.

The interesting question then—and something creationists are precluded from considering—is what about the earthly environment made bipedalism such an advantage that it evolved independently in two distantly related groups of reptiles?

This conclusion comes from the examination of 950 Sonselasuchus fossils unearthed in Arizona’s Petrified Forest National Park—a fossil site which has yielded more than 3,000 fossil bones since 2014.

Creationism in Crisis - An Early Relative of the First Primates From North America - 65.9 Million Years Before 'Creation Week'

Purgatorius

AI-generated image (ChatGPT Auto)

Artists impression of Purgatorius unio from Late Paleocene North America

By Nobu Tamura - Own work, CC BY 3.0, Link

Miniscule fossil discovery reveals fresh clues into the evolution of the earliest-known relative of all primates - Taylor & Francis Newsroom

Scientists have recently announced the discovery of a small tooth in the Corral Bluffs, in the Denver basin, Colorado that shows one of the group of early mammals from which primates later emerged probably evolved in North America. For Creationists keen to find a reason to dismiss science and the evidence it keeps revealing showing creationism is nothing but an evidence free superstition, this is eerily reminiscent of what they regard as the 'Nebraska Man' hoax.

The supposed hoax was nothing of the sort and was, in reality a creationists lie intended to mislead people, perpetrated by two evangelical Christian con-men, Hank Hanegraff and Grant Jeffrey, who falsely proclaimed it to have been a failed attempt to trick people into believing in evolution - a trick that still has some success on creationists, notorious as they are for failing to fact-check their claims.

Creationists like to pretend that palaeontology is little more than a catalogue of embarrassing mistakes and hoaxes. In reality, of course, the history of palaeontology shows the opposite: new discoveries steadily refine and improve our understanding of life’s history, filling gaps in the fossil record and clarifying evolutionary relationships. A recent discovery reported in a press release by Taylor & Francis and described in a peer-reviewed paper in the Journal of Vertebrate Paleontology is a good example of this process at work.

The discovery concerns a few minuscule fossil teeth belonging to Purgatorius, a tiny, shrew-sized mammal that lived about 65.9 million years ago, shortly after the asteroid impact that wiped out the non-avian dinosaurs. Purgatorius is widely regarded as one of the earliest known relatives of the primate lineage—the group that eventually gave rise to monkeys, apes and humans. Fossils of this animal were previously known mainly from Montana and parts of western Canada, but the new finds from the Denver Basin in Colorado extend its known range several hundred miles further south.

According to the researchers, this discovery helps fill an awkward gap in the early fossil record of primate relatives. Slightly younger species appear in the southwestern United States about two million years later, leaving palaeontologists wondering why earlier forms seemed confined to the north. The Colorado fossils suggest that these early primate relatives probably spread southwards fairly rapidly after the mass extinction that ended the Cretaceous Period, diversifying as forests recovered in the aftermath of the impact.

However, before creationists begin sharpening their pencils in preparation for another round of “Nebraska Man” rhetoric, it is important to understand what this discovery does—and does not—show. The paper is not claiming that primates themselves evolved in North America, nor that this tiny mammal was a direct ancestor of humans. Purgatorius is better described as a stem relative of primates—an early member of the broader evolutionary group from which primates eventually emerged. In other words, it sits near the base of the evolutionary tree leading to primates, not within the modern primate group itself.

What the discovery really demonstrates is something far more typical of evolutionary biology: as new fossils are found, the geographical distribution and timing of early evolutionary lineages become clearer. In this case, a few teeth barely larger than grains of rice are helping palaeontologists reconstruct how the earliest primate relatives spread across ancient North America in the chaotic ecological world that followed the extinction of the dinosaurs.

Refuting Creationism - First Reconstruction of the Face of 'Little Foot' - From 3.6 Million Years Before 'Creation Week'

"Little Foot" in an African woodland

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The original skull (left), digital copy (middle) and reconstructed face of « Little Foot ».

© Amélie Beaudet

The first digital reconstruction of the face of « Little Foot » | CNRS.

Creationists refuse to recognise early hominins such as the australopithecines because they stubbornly refuse to conform to the creationist dogma that says there are no fossils showing the transition from a common ancestor with chimpanzees. Therefore, in the arrogant way creationists often deal with reality, because their stated dogma says otherwise, these fossils can't exist, and ad hoc explanations for their existence have to be invented — the dates are wrong; the scientists lied; Satan planted them to mislead us, etc., etc.

However, they do exist, and now scientists at the Centre national de recherche scientifique (CNRS), France, have succeeded in reconstructing the face of the australopithecine known as 'Little Foot', which was badly crushed and fragmented by the pressure and movement of the sediment in which it was buried. 'Little Foot', discovered at Sterkfontein, South Africa, is the most intact skeleton of an Australopithecus so far found, and this reconstruction helps place it in the evolutionary tree of the hominins as they diverged from the other African great apes. Their findings are published, open access, in the journal Comptes Rendus Palevol.

This reconstruction reveals a number of transitional features, just as one would expect of an early hominin roughly halfway in time between the split from the common ancestor with chimpanzees some 6 million years ago and the emergence of anatomically modern humans. But it also raises an intriguing question, because it appears to be closer to the East African australopithecines than to the South African australopithecines, raising questions about the evolutionary relationship between these two groups and the chronology of the evolution of the modern human face.

'Little Foot' was originally assigned to the species Australopithecus prometheus and later to Au. africanus, but is a school of thought that argues it is sufficiently different to other Australopiths to justify assigning it to a new species altogether.

Refuting Creationism - Evidence For Earliest Large Land Predators - 280 Million Years Before 'Creation Week'

New study finds earliest evidence of big land predators hunting plant-eaters | EurekAlert

Contradicting creationist claims that death entered the world when Eve's sin somehow transformed a previously perfect world into a fallen one—with the creator god apparently powerless to prevent some other magical entity interfering in its creation—we now have evidence of predation; that is, the killing and eating of one living organism by another. Needless to say, like 99.975% of the history of life on Earth, this all occurred 280 million years ago, during that long pre-“Creation Week” period before the creationist god supposedly decided to create his small flat planet with a dome over it and call it perfect.

The nonsensical idea that there were no deaths before “The Fall” has always defied logic because all living things require a supply of energy in the form of food. Even if that food is plants, plants must die in the process. But then the Bible’s mythologies were written by people who confused “living” with “breathing”, so assumed plants were not living. Presumably, Bible literalists today believe the same biologically nonsensical idea.

The evidence for the earliest large land predators comes from three palaeontologists led by Professor Robert R. Reisz of the Department of Biology, University of Toronto Mississauga, Mississauga, Ontario, Canada, who have just published their findings, open access, in the journal Scientific Reports. The group studied tooth marks on the fossilised skeletons of three young herbivores from the Permian of Texas. Two hundred and eighty million years ago was relatively soon after the first terrestrial tetrapods had crawled out of the sea and evolved into amphibians and the earliest proto-reptiles. The evolution of predation would have been a major driver of evolution due to the resulting arms races in which predators became more efficient hunters and prey became better at avoiding being eaten—a process that hardly fits the description “intelligent design”.

Refuting Creationism - Global Spread of Giant Predatory 'Sea Salamanders' - 250 Million Years Before 'Creation Week'

Erythrobatrachus noonkanbahensis (foreground) and Aphaneramma (middle ground)

AI-Generated image (ChatGPT 5.2)

250 million-year-old amphibian fossils from Australia reveal global spread of ‘sea-salamanders’

Since the beginning of 2026, with only a few days spent on other projects, I’ve been able to write one or two articles every day about yet another paper that comprehensively refutes basic creationist dogma and illustrates the strength of the Theory of Evolution as the grand unifying theory of biology, without which little of it would make sense. Over the same period, there has not been the faintest hint of a paper providing peer-reviewed support for ID creationism, or even suggesting that the Theory of Evolution is in crisis and in need of replacement because it cannot explain the facts.

Today is no exception, with the second such paper. The first showed how people were using signs and patterns to communicate ideas 30,000 years before creationists think Earth was created; this one discusses the fossil record from 250 million years ago and what it tells us about the evolution of early marine tetrapods — animals that had returned to the marine environment from which their ancestors had originally emerged and had become apex predators. In this case, the focus is on an amphibian that had converged on a body shape resembling a crocodile.

It also shows how an environmental catastrophe — itself utterly inconsistent with creationist notions of a created perfection ideally suited for life — created opportunities that could be exploited by the evolutionary process, allowing surviving lineages to radiate into new species, exactly as evolutionary theory predicts. Again, this stands in stark contrast to the childish notion of special creation without ancestors by some unexplained magical process.

The paper, by an international team led by Dr Lachlan Hart of the University of New South Wales, has just been published in the Journal of Vertebrate Paleontology. It explains how fossils of a marine amphibian, Erythrobatrachus noonkanbahensis, found in the Blina Shale and originally described in 1972 from material recovered in the 1960s, turn out on re-examination to represent two different species, one of which rapidly achieved a near-global distribution, probably by coastal dispersal around the supercontinent Gondwana.

These species appear to have flourished soon after the ‘Great Dying’, the end-Permian mass extinction event that saw the disappearance of 90–96% of all species (around 96% of marine species and 70% of terrestrial species).

Dr Hart has explained his team’s research and its significance in a University of New South Wales news item. He has also written an article in The Conversation, reproduced below under a Creative Commons licence, reformatted for stylistic consistency. First, background information on the end Permian mass extinction or 'Great Dying':

Refuting Creationism - Humans were recording information 30,000 Years Before 'Creation Week'.

The Adorant figurine from Geißenklösterle Cave, approximately 40,000 years old, consists of a small ivory plate bearing an anthropomorphic figure and multiple sequences of notches and dots. The application of these marks suggests a notational system, most notably in the rows of dots on the back of the plate.

© Landesmuseum Württemberg / Hendrik Zwietasch, CC BY 4.0

Signs on Stone Age objects: Precursor to written language dates back 40,000 years | Universität des Saarlandes

Creationists have to be increasingly inventive in their attempts to explain away the inconvenient facts emerging from science — facts showing that complex life existed on Earth long before their chronology allows there to have been an Earth at all. That difficulty was not eased today with the discovery that humans were recording information at least 40,000 years ago — some 30,000 years before the supposed ‘Creation Week’.

This discovery, by linguist Professor Christian Bentz at Saarland University and archaeologist Dr. Ewa Dutkiewicz at the Museum für Vor- und Frühgeschichte (Museum of Prehistory and Early History) in Berlin, is published in Proceedings of the National Academy of Sciences of the USA. By analysing more than 3,000 geometric patterns recorded on 260 figurines and tools, the authors showed that these markings contain information densities comparable to the earliest proto-cuneiform scripts from around 3000 BCE in Mesopotamia.

This points to a level of cultural sophistication — and a need to communicate and preserve ideas — among some of the earliest anatomically modern humans to colonise Eurasia, tens of thousands of years before Bronze Age pastoralists in the Middle East began writing down their imaginative origin myths to fill the gaps in their knowledge and understanding of the world.

Refuting Creationism - Closing a Gap In the Fossil Record - 190 Million Years Before 'Creation Week'

Xiphodracon goldencapensis

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Reconstruction of what the Xiphodracon could have looked like.

Bob Nicholls.

Rare Jurassic 'Sword Dragon' prehistoric reptile discovered in the UK

Creationists crave gaps in scientific knowledge as somewhere to relocate their ever-shrinking little god, but few of them would have been aware of this particular gap — and even if they had been, it lay inconveniently within that vast stretch of Earth’s history that occurred long before creationism’s deity allegedly created the small flat planet with a dome over it described in Genesis.

The gap concerned the fossil record of ichthyosaur evolution — those marine, dolphin-like reptiles that were apex predators in the Jurassic oceans. The gap-filling specimen was recovered from cliffs near Golden Cap in Dorset, part of the ‘Jurassic Coast’.

It bridges the interval between the extinction of earlier ichthyosaur families and the emergence of later ones. Further compounding the embarrassment for creationists, it represents a genuinely transitional species, displaying a mosaic of primitive and derived features.

The new find — one of the most complete ichthyosaurs ever discovered — is described in a paper by Dean R. Lomax of Bristol University and honorary research fellow at Manchester University, Judy A. Massare of the State University of New York at Brockport, and Erin E. Maxwell of the State Museum of Natural History, Stuttgart, Germany, published in Papers in Palaeontology.

An additional difficulty for Intelligent Design advocates is that, like other secondarily marine vertebrates such as dolphins, turtles, seals and other cetaceans, ichthyosaurs were constrained to return to the surface to breathe. Their respiratory system was inherited from their terrestrial tetrapod ancestors. Yet, according to creationist claims, their putative designer had already produced an efficient system for extracting oxygen from water using gills. There is therefore no obvious theological reason why that same designer could not have equipped marine reptiles with gills as well.

Evolution, of course, has no foresight and no capacity to redeploy complex anatomical systems wholesale from one distant lineage to another. It can only modify inherited structures, constrained by ancestry and developmental pathways.

Refuting Creationism - Nosey Secrets of Triceratops Reveal Advanced Evolution - 100 Million Years Before 'Creation Week'

Triceratops skull. Seishiro Tada (left) standing next to an awe-inspiring Triceratops skull, with its enormous nasal cavity visible at the front.

©2026 Tada CC-BY-ND

Why Triceratops has such a big nose | The University of Tokyo

Once upon a time, in that ancient world during the 99.975% of Earth’s history that elapsed before creationism’s small god supposedly conceived the idea of creating a small flat plane with a dome over it in the Middle East, there lived a dinosaur that had evolved a horned head and a wide protective frill to shield its vulnerable neck from the jaws of the large predators that ruled the land some 100 million years ago. Carrying those horns and that protective neck shield required a large head — and a large head is difficult to keep cool.

The solution, according to researcher Seishiro Tada of the University of Tokyo Museum, was a large nasal cavity containing turbinate bones to mix incoming air, together with a plentiful blood supply to dissipate excess heat. Tada and colleagues from various Japanese research institutions have recently published their findings in The Anatomical Record.

This is not a fairy story, but what palaeontology is revealing.

From an evolutionary perspective, this research shows that Triceratops was the product of a long evolutionary process in which predation drove the development of large defensive structures, which in turn created new physiological challenges — in this case, the risk of overheating. Those challenges then drove further evolutionary adaptations. In other words, the solution to one problem generated another problem to be solved, all as part of a predator–prey arms race. This dynamic makes no sense as the work of an intelligent designer, but it is precisely what evolutionary theory predicts.

Creationism In Crisis - What Caused Homo Floresiensis (The 'Hobbit') To Go Extinct - 40,000 Years Before 'Creation Week'?

Homo floresiensis hunting a Stegodon

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Reconstruction of Homo floresiensis

By Cicero Moraes et al, Arc-Team Research
CC BY 4.0, Link

The ‘hobbits’ mysteriously disappeared 50,000 years ago. Our new study reveals what happened to their home

Long before anatomically modern Homo sapiens took their first tentative steps out of Africa and established themselves in Eurasia, an archaic hominin, Homo erectus, had already done so about a million years earlier, spreading across Asia into what is now the Indonesian archipelago and diversifying into a number of species and regional variants along the way.

One lineage settled on the island of Flores, where they encountered a miniature species of elephant, Stegodon florensis insularis, which probably became one of their principal sources of meat. By a process known to evolutionary biologists as Foster's Rule or the “island effect”, the descendants of these hominins also became smaller, eventually evolving into Homo floresiensis, popularly known as “The Hobbit” on account of their diminutive stature. Then, quite suddenly, they disappeared from history some 50,000 years ago.

Now an international team of archaeologists, including scientists from the University of Wollongong (UOW), Australia, believe they have found evidence explaining their extinction. It appears to have coincided with the disappearance of Stegodon florensis insularis and to have been driven by extensive climate change that began about 76,000 years ago, culminating in severe summer droughts between 61,000 and 50,000 years ago. The researchers reached this conclusion through analysis of the chemical record preserved in stalagmites from Flores caves, alongside isotopic data from the teeth of Stegodon. Their paper has just been published open access in Communications Earth & Environment.

In addition to the University of Wollongong news release explaining the study, four of the authors have written an article in The Conversation. Their article is reproduced here under a Creative Commons licence, reformatted for stylistic consistency.

Refuting Creationism - A Dinosaur With Spikes - 125 Million Years Before 'Creation Week'

Haolong dongi in a Cretaceous forest setting

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Artistic reconstruction of a juvenile Haolong dongi from the Early Cretaceous of China (125 million years ago).

© Fabio Manucci.

A dinosaur with spikes exhibiting unprecedented properties discovered in China | CNRS

Almost eight weeks into the New Year and not a single scientific paper has emerged in support of creationism—or its pseudo-scientific variant, Intelligent Design. Not even a speculative hint of the long-predicted collapse of ‘Darwinism’, nor any sign that Intelligent Design is making inroads into biomedical science. Instead, the steady flow of research continues to do precisely the opposite: quietly and methodically reinforcing evolutionary biology as the indispensable framework through which palaeontology, cell biology, virology and the rest of modern life sciences make coherent, testable sense of the evidence.

Today brings yet another example. An international team led by researchers from the Centre national de la recherche scientifique (CNRS), working at the Université de Rennes, has identified a new species of iguanodontian dinosaur that lived in what is now China around 125 million years ago. Their paper, recently published in Nature Ecology & Evolution, reports that this species was probably covered in hollow spikes, somewhat reminiscent of porcupine quills. The team have named the new species Haolong dongi in honour of Dong Zhiming, a pioneer of Chinese palaeontology.

Using X-ray scans and high-resolution histological sections, the researchers were able to identify preserved skin structures, revealing hollow cutaneous spikes over much of the animal’s body. Although herbivorous, this dinosaur lived in an environment where predation pressure from small carnivores would have been significant, and the spikes likely provided a degree of protection comparable to that of modern porcupines. The structures may also have played roles in thermoregulation and/or sensory perception.

Creationism Refuted - Genetic Diseases 2,000 Years Before 'Creation Week'

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Daniel Fernandes preparing to take a sample.

© Adrian Daly

Ancient DNA reveals 12,000-year-old case of rare genetic disease

The standard creationist response to evidence that the human genome is not the perfectly designed blueprint we should expect from a flawless designer is to claim that ‘sin’ somehow caused it to become degraded. Discovery Institute fellow Michael J. Behe even introduced the biologically nonsensical notion of ‘genetic entropy’, which supposedly allows deleterious genes to spread throughout a species’ gene pool by some unexplained process — an idea that only those unfamiliar with how natural selection works could find convincing.

It is, of course, impossible for a genuinely deleterious gene to increase in frequency within a population unless it is linked to an advantageous trait whose benefits far outweigh its harmful effects. And if the genome were originally perfect, as Behe assumes, how could any advantageous mutation arise in the first place?

Behe, unwittingly or otherwise, appears to have abandoned any pretence that Intelligent Design is science rather than fundamentalist Christianity in a lab coat. By invoking an initial perfect creation followed by corruption through ‘sin’, he has simply retreated into theology — especially after his ‘irreducible complexity’ argument collapsed so spectacularly during the Kitzmiller v. Dover trial.

Even that feeble argument, however, has now fallen foul of evidence showing that deleterious variants and genetic disorders existed in the human genome long before the creationist narrative claims that ‘perfect’ humans were created somewhere in Mesopotamia just 6,000–10,000 years ago. A paper recently published in The New England Journal of Medicine by a team of researchers led by the University of Vienna and Liège University Hospital Centre reports the identification of genetic variants associated with a rare disorder in two prehistoric individuals who lived more than 12,000 years ago.

The individuals were discovered in 1963 at Grotta del Romito in southern Italy, buried in an embracing position. There was no sign of trauma. ‘Romito 1’, an adult female, was embracing ‘Romito 2’, an adolescent initially assumed to be male, whose reduced limb length suggested a height of about 110 cm (3 feet 7 inches). Palaeogenomic analysis, using DNA extracted from the petrous part of the temporal bone, has now shown that the adolescent was also female and was homozygous for a variant in the NPR2 gene, which is essential for normal bone growth. The two individuals were first-degree relatives, probably mother and daughter. The adult, Romito 1, was heterozygous for the same variant.

What this study makes clear is that genetic variants capable of causing disease were already present in the human genome thousands of years before the Bronze Age authors of Biblical origin myths imagined a special creation of ‘perfect’ humans without ancestry. These variants did not require some magical ingredient called ‘sin’ to arise — only the ordinary reality of imperfect replication and inheritance.

Creationism Refuted - A Football-sized Vegetarian - From 307 Million Years Before 'Creation Week'

A Shoreline scene in the Carboniferous

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A reconstruction of Tyrannoroter heberti, eating a fern.

Illustration by Hannah Fredd.

Football-sized fossil creature may have been one of the first land animals to eat its veggies - Field Museum

We have another example today of how the evidence written into the fossil record — which creationists insist either does not exist, or is at best a lie forged to deceive us — stubbornly refuses to conform to creationist requirements. Instead, it continues to tell the only story it can: of life evolving slowly over deep time on a planet that is billions of years old.

The latest example comes from a paper published in Nature Ecology and Evolution by researchers from the Field Museum of Natural History in Chicago, Carleton University in Ottawa, Ontario, Canada and the Smithsonian Museum. The study was co-led by Arjan Mann, assistant curator of fossil fishes and early tetrapods at the Field Museum.

The paper presents evidence of the earliest known herbivorous vertebrate — dating to some 307 million years before creationists believe the Earth was created. Once again, this highlights the fundamental problem creationists face when they begin with a dogmatic belief that the Earth is only a few thousand years old because a handful of Bronze Age pastoralists said so. Having declared in advance that there has been no significant evolution, only minor variation within “kinds”, they are then forced to twist and contort the real-world evidence in a futile attempt to shoehorn it into their absurdly compressed timescale.

The animal, named Tyrannoroter heberti by the researchers, evolved over the tens of millions of years since the first vertebrates transitioned from lobe-finned fish to terrestrial tetrapods around 375 million years ago — perhaps to escape aquatic predators, or to exploit the invertebrate prey that had already colonised the land. Plants, meanwhile, which had begun spreading onto land some 475 million years ago, had also been evolving, and by this time were well established as ferns, horsetails, and other tough early vegetation.

Tyrannoroter heberti, known so far from a single skull, was probably among the largest terrestrial animals alive at the time, reaching around a foot in length — roughly the size of an American football — based on the proportions of close relatives. The fossil was recovered from shoreline cliffs in Cape Breton, Nova Scotia, Canada.

It is thought to represent a stem amniote: part of the lineage of vertebrates that evolved the ability to lay eggs away from water, unlike amphibians which must still return to water to reproduce. This group ultimately gave rise to reptiles, birds, and mammals — in other words, to almost the entire later terrestrial vertebrate world, including ourselves.

Refuting Creationism - How The Evidence Refuses To Comply With Creationist Requirements

Reconstruction of life in the Matjes River Rock Shelter, South Africa, 100,000 years ago

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Ten-thousand-year-old genomes from southern Africa change picture of human evolution – Uppsala University

The story emerging from the latest palaeogenomic research reads like a science fiction epic — only it’s real, deep, and immutably ancient. A new study published in Nature reports that prehistoric humans in southern Africa lived in virtual genetic isolation for tens of thousands of years, diverging so far from other branches of Homo sapiens that their genomes fall “outside the range of genetic variation” seen in any living people. These weren’t minor differences; the DNA of individuals who lived south of the Limpopo River for much of the last 100,000–200,000 years retains an astonishing reservoir of variation, some of which has since vanished from other populations.

This isn’t an update to a dusty side-note in human history. It’s a profound rewriting of our origin story. Instead of a simple, uniform lineage emerging neatly from a single place and time, the evidence shows a complex mosaic of populations, genomes and adaptations evolving in parallel, sometimes in long-term isolation, sometimes intermingling. What we once thought of as the “standard” range of human genetic diversity was simply a tiny slice of a much richer prehistoric past.

For those committed to a literal reading of ancient texts like the Bible, discoveries like this pose a stark challenge. The creationist narrative — anchored in a literal six-day creation a few thousand years ago, followed by the dispersion of humankind from a single family — simply cannot grapple with human populations that were genetically distinct for hundreds of millennia before any traditionally assumed timeline. And yet, even here, one predictable excuse will surface: “God planted the evidence as a test of faith.”

That response, however, collapses under the very theological claims it purports to defend. The Bible repeatedly asserts that God is truthful and incapable of deceit — that “God cannot lie” (Titus 1:2; Numbers 23:19; Hebrews 6:18). If we accept those texts at face value, it follows that the Creator would not embed misleading evidence in the earth’s deepest strata as a cosmic trap for intellect. Instead, what we see in the genetic record is precisely what natural processes — mutation, isolation, selection, drift and admixture — predict and what evolutionary theory models with remarkable fidelity.

Refuting Creationism - A Gap-Filling Miniature Dinosaur from 120 Million Years Before 'Creation Week'

Paleo art reconstruction of Foskeia pelendonum.

Credit: Martina Charnell

Tiny new dinosaur Foskeia pelendonum reshapes the dinosaur f | Vrije Universiteit Brussel

Researchers from the Vrije Universiteit Brussel (VUB), working with colleagues in Spain and elsewhere in Europe, have just described a remarkable new species of dinosaur from the Early Cretaceous of northern Spain. Their findings are the subject of a read-only paper in Papers in Palaeontology.

The tiny herbivore, named Foskeia pelendonum, lived around 125 million years ago, yet it is already forcing palaeontologists to rethink part of the ornithopod family tree. The discovery provides another striking example of how the fossil record continues to grow in detail, resolution, and explanatory power.

This will come as an unwelcome development for creationists, who still cling to the claim that evolution is “just speculation” and that the fossil record contains no meaningful evidence of transitional relationships or evolutionary diversification. On the contrary, finds like Foskeia show exactly what evolutionary science predicts: new lineages appearing in the right strata, in the right environments, with a mixture of ancestral and derived traits that help clarify how later forms evolved.

Creationists will, of course, respond in the usual way. Some will insist that this dinosaur is “just another dinosaur”, as though classification and evolutionary relationships are irrelevant. Others will retreat to the vacuous assertion that it represents merely “variation within a kind”, without ever defining what a “kind” is or explaining why such variation produces a nested hierarchy that maps so precisely onto geological time. And as always, the more committed will simply dismiss the evidence altogether, because no amount of fossil discovery can compete with a belief system that must remain true regardless of what the rocks contain.

Yet the significance of Foskeia pelendonum lies precisely in the details. This was not simply a juvenile form of a larger dinosaur, but a genuinely small-bodied species, confirmed by bone histology to have reached adulthood. Even more intriguingly, it possessed unexpectedly specialised skull and dental features, showing that evolutionary change does not always follow the simplistic “bigger and more advanced” caricature imagined by creationists, but often proceeds through ecological experimentation, miniaturisation, and adaptation to local conditions.

Far from undermining evolutionary theory, discoveries like this strengthen it. They refine the dinosaur family tree, help fill long-recognised gaps in the ornithopod record, and demonstrate once again that the history of life is written not in Bronze Age mythology but in the sedimentary archive of deep time — an archive that continues to contradict creationism with every new fossil unearthed.

Unintelligent Design - The Prolific Waste Of Baby Dinosaurs as Food - 150 Million Years Before 'Creation Week'

Ecosystem reconstruction of the Late Jurassic Dry Mesa Dinosaur Quarry around 150 million years ago in Colorado, the United States

Credit: Sergey Krasovskiy and Pedro Salas

Life in Late Jurassic Colorado.

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Baby dinosaurs a common prey for Late Jurassic predators | UCL News - UCL – University College London.

The prolific-waste reproductive strategy of Late Jurassic dinosaurs has been highlighted in a paper published in a New Mexico Museum of Natural History and Science Bulletin by a team of palaeontologists led by Dr Cassius Morrison of University College London’s Department of Earth Sciences.

The team constructed a detailed food web using fossil data laid down around 150 million years ago in the Morrison Formation of the United States. The Morrison Formation is a prominent sequence of Upper Jurassic sedimentary rocks (approximately 156–147 million years old) spanning around 1.5 million square kilometres across the western United States. It is North America’s most prolific source of dinosaur fossils, preserving vast deposits of mudstone, sandstone, and limestone formed in ancient river systems and floodplains.

Their analysis revealed that a major food source for carnivorous dinosaurs consisted of the young of the largest herbivores. These animals followed a reproductive strategy in which large numbers of offspring were produced and then effectively abandoned after hatching. Such juveniles would have been abundant, vulnerable, and easy prey for predators. This strategy is a familiar one in biology and only makes sense as the outcome of evolutionary processes. As an intelligently designed reproductive strategy, however, it is difficult to make sense of at all.

This is yet another example of the prolific waste that characterises living systems and betrays the absence of intelligent foresight in their design. Prolific waste and unnecessary complexity are hallmarks of evolution, whereas minimal waste and minimal complexity are the defining features of genuinely intelligent design — a distinction I explore in detail in my book The Unintelligent Designer: Refuting the Intelligent Design Hoax.

Refuting Creationism - Stone Tool Sophistication and Multiple Hominin Species in East Asia - 150,000 Years Before 'Creation Week'

Stone tool manufacture in China

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Discovery challenges long-held beliefs on early human technology in East Asia - Griffith News

Researchers from the Chinese Academy of Sciences, in collaboration with palaeoanthropologist Michael Petraglia of Griffith University, have just published an open-access paper in Nature Communications presenting evidence of advanced stone-tool technology dating to between 160,000 and 72,000 years ago in China.

This represents a significant shift in our understanding of the development and diversity of stone-tool technologies in East Asia. For many years it was assumed that stone technology in China lacked complexity and sophistication because bamboo provided a more versatile alternative — the so-called “Bamboo Hypothesis”. Archaeologists now have compelling reasons to revise that view.

If there is one thing calculated to excite creationists, it is the fact that scientists frequently change their minds when the evidence changes — an essential feature of the scientific method. In the simplistic binary worldview common to creationism, however, science is either right or wrong. Any revision of conclusions is therefore taken as proof that science is “wrong”, and that creationism wins by default, without needing to provide any supporting evidence of its own.

From this it follows, in the creationist imagination, that if scientists were wrong about stone-tool technology in China, they must also be wrong about human evolution and the age of the Earth. Consequently, the very evidence that caused scientists to revise their views — sophisticated tools securely dated to 160,000–72,000 years ago — must itself also be wrong. Few creationists seem to notice the paradox of arguing that science must be wrong because evidence corrected it, while simultaneously insisting that the correcting evidence is also wrong. Within the confines of the creationist rabbit hole, believing six impossible things before breakfast merely requires practice.

Nevertheless, the evidence from Xigou, in the Danjiangkou Reservoir region of central China, shows that stone-tool manufacture was not only an advanced skill but may also have been practised by more than one species of hominin. By this time, humans had already diversified into several relatively large-brained species, well before modern Homo sapiens had migrated into Eurasia in significant numbers.

The tools themselves show clear evidence of hafting — the fitting of handles to stone implements — representing the earliest known composite tools in East Asia. This implies an ability to plan ahead and to understand how tool performance could be enhanced, combined with a high level of technical skill and craftsmanship.