How Evolution Works - Shell Shock For Creationists

Steinkern (internal mould) of Maclurites neritoides containing cryptic fauna cornulitids, bryozoans, and graptolites (arrows).

Credit: Vinn, O., Wilson, M.A., Tinn, O. et al. (2026)

Empty seashells became new habitats 470 million years ago | University of Tartu

A paper just published in Scientific Reports by an international team led by Olev Vinn of the University of Tartu, Estonia, provides a lovely illustration of the opportunistic nature of evolution.

Some 470 million years ago — almost 470 million years before creationists’ mythical ‘Creation Week’ — a seemingly modest ecological innovation occurred in the oceans: animals began using the sheltered interiors of empty mollusc shells as habitats. This happened during the Middle Ordovician, following the Cambrian radiation, and helped to establish a new ecological niche that remains important in marine ecosystems today.

Creationists like to misrepresent the Cambrian radiation as the sudden appearance of complex, multicellular animals without ancestors. In reality, it was neither instantaneous nor without an evolutionary prehistory. It unfolded over tens of millions of years and grew out of changes already under way among the preceding Ediacaran biota, including increasing mobility, burrowing and ecological interaction.

As animals became more mobile, predation intensified and defensive structures became increasingly advantageous. Mineralised skeletons and shells evolved independently in several lineages, probably under several interacting pressures, including protection, structural support and changing ocean chemistry. Molluscs were among the groups that acquired shells, and their subsequent diversification produced such familiar forms as gastropods, bivalves and shelled cephalopods.

One consequence was the growing accumulation of empty shells on the seabed. Each dead mollusc left behind a hard surface and a sheltered cavity that other organisms could potentially exploit. Yet the researchers found that, throughout the Cambrian, the interiors of mollusc shells and other skeletal remains remained free of encrusting animals, even though organisms capable of living on surfaces inside other cavities already existed.

That changed during the Middle Ordovician, when attached animals began colonising the relatively large, spacious shells of nautiloid cephalopods. They later spread into the empty shells of gastropods and bivalves. No foresight or planning was required: once organisms capable of settling inside these shells gained access to a protected surface supplied with food-bearing water, any heritable tendency that improved their ability to exploit it could be favoured by natural selection.

Refuting Creationism - The Unbroken History of China

Carving stone at Shimao city.

Image by IVPP.

The landscape of Shimao city.

Image by IVPP.

New DNA Study Unlocks Origins, Social Structure of Neolithic Shimao Civilization----Chinese Academy of Sciences

In my last blog post, I pointed out that ancient Egypt’s archaeological and written record extends continuously from long before the date young-Earth creationists assign to Noah’s Flood, through that supposed catastrophe and into biblical times. Nowhere is there any sign that Egypt was destroyed by a global flood and subsequently repopulated by migrants from Mesopotamia. I also showed that the biblical writers who set stories in Egypt possessed only a tenuous understanding of its real history and culture.

Ancient China presents creationists with much the same problem. Its archaeological record contains long regional sequences extending across the supposed date of the Flood, with local populations, cultures and economies continuing to develop. If every human outside Noah’s immediate family had been exterminated, the existing peoples of East Asia should disappear from the record and be replaced by a rapidly expanding population of recent Mesopotamian origin. That is not what archaeology shows—and ancient DNA now provides an especially clear test of the claim.

The evidence comes from a paper published in Nature in November 2025 by an international team led by Professor Qiaomei Fu of the Institute of Vertebrate Paleontology and Paleoanthropology (IVPP) at the Chinese Academy of Sciences, working with researchers from several other Chinese institutions.

The team analysed genome-wide data from 169 ancient individuals recovered from Shimao and surrounding settlements in northern China. Population analyses were conducted using 144 unrelated individuals, while the remaining close relatives enabled the researchers to reconstruct pedigrees extending across as many as four generations.

Shimao, in northern Shaanxi Province, was one of the largest fortified settlements in Late Neolithic China. Occupied from approximately 2300 to 1800 BCE, it covered about four square kilometres and contained massive stone walls, separate inner and outer enclosures, specialised craft production, elite cemeteries and unmistakable evidence of a highly stratified society. Its occupation therefore began at about the very time when, according to the conventional young-Earth creationist chronology, the world should have been struggling to recover from a global extermination and repopulation by Noah’s immediate descendants.

Instead, the genomes showed that the people associated with Shimao were predominantly descended from populations already living in northern Shaanxi at least 1,000 years earlier. Those earlier inhabitants were associated with the Yangshao cultural tradition of the Yellow River’s Loess Plateau. The researchers found regional genetic continuity from the Middle to the Late Neolithic—continuity extending from before the supposed Flood into the centuries following it.

This was not a completely isolated or genetically static population. The researchers detected continuing contact with Yumin-related people from Inner Mongolia, close connections with the contemporary Taosi population farther south, and some ancestry from southern East Asian populations, possibly associated with the northward spread of rice cultivation. These were the ordinary movements, exchanges and intermarriages expected among neighbouring prehistoric farming and pastoral communities. They did not interrupt the dominant local ancestry, and there was no sign of wholesale population replacement by descendants of a family recently arrived from Mesopotamia.

The genetic evidence also revealed much about the organisation of Shimao society. Pedigrees reconstructed from elite burials indicated a predominantly patrilineal system in which status and wealth commonly passed from high-ranking men to their sons. Male members of these lineages showed relatively little diversity in their Y-chromosome ancestry, whereas the women displayed much greater mitochondrial diversity. This is consistent with women frequently marrying into communities dominated by established male lineages, although the evidence for strictly patrilocal residence remains suggestive rather than conclusive.

The study also uncovered a possible sex-related pattern in Shimao’s practice of human sacrifice. Nine of the ten sampled victims buried beneath the East Gate were male, contradicting earlier identifications based on skeletal anatomy. In contrast, most sampled sacrificial victims accompanying elite burials were female: six of seven at Hanjiagedan and fourteen of nineteen at Huangchengtai. This suggests that male and female victims may have been selected for different rituals conducted in different places, although the researchers caution that the number of genetically sexed victims remains too small to establish the pattern conclusively.

Creationism Refuted - The Unbroken History Of Egypt

Egyptian Middle Kingdom princesses at archery practice

AI-generated image (ChatGPT 5.6 Sol)

Warrior princesses of ancient Egypt? Skeletons show women used the weapons buried with them

The writers and editors who composed the Pentateuch clearly possessed some knowledge of Egypt. It was, after all, a powerful neighbouring civilisation with which the peoples of the Levant had interacted for centuries. But a sprinkling of Egyptian names, loanwords and geographical details does not turn a theological story into an accurate historical account. When the biblical narratives are compared with Egyptian records, chronology and archaeology, Egypt often appears less as a real country than as an exotic stage on which the authors could set their morality tales.

The biblical use of the word ‘Pharaoh’ illustrates the problem, although not for the reason sometimes claimed. ‘Pharaoh’ is not a Hebrew expression meaning ‘owner of an estate’. The Hebrew par‘ō was borrowed from the ancient Egyptian pr-ꜥꜣ, meaning ‘Great House’. It originally referred to the royal palace and only during the New Kingdom came to be used for the king himself. Its use as the personal designation of a ruler in Genesis, whose supposed events are conventionally placed centuries earlier, is therefore probably anachronistic.

More revealingly, the biblical authors never identify the rulers in the Joseph or Exodus stories by any of their regnal names. Egyptian kings possessed elaborate formal titles and names, yet the Bible gives us only an anonymous ‘Pharaoh’. This makes it impossible to place either story securely within Egyptian chronology and contrasts sharply with the detailed records left by the Egyptians themselves.

There is likewise no independent evidence for an Exodus on anything resembling the scale described in the Bible. No Egyptian record mentions ten devastating plagues, the death of the firstborn, the destruction of a substantial chariot force or the sudden flight of an enormous enslaved population. Egyptian royal inscriptions were selective and rarely advertised defeats, so their silence alone would not be conclusive. However, there is also no corresponding demographic, economic or archaeological disruption in Egypt, and no material trace in Sinai of the immense population demanded by a strictly literal reading of the story.

The narrative also contains striking internal difficulties. Exodus 9 describes a pestilence affecting the Egyptian livestock in the fields—including horses—and then declares that ‘all the livestock of the Egyptians died’. Yet the same chapter subsequently refers to more Egyptian livestock, while Exodus 14 has Pharaoh assembling 600 chosen chariots, together with his other chariots, all of which would have required teams of surviving horses. Apologists can invent unmentioned groups of sheltered or unaffected animals, but that is an attempt to repair the story, not a literal reading of what it says.

Nor is the geography as straightforward as the familiar Sunday-school version suggests. The Hebrew Yam Suph, traditionally translated as the Red Sea, more probably means the ‘Sea of Reeds’, and its intended location remains uncertain. Moreover, at the dates commonly proposed for an Exodus, Egypt maintained forts, roads and mining operations in Sinai and exercised imperial control over much of Canaan. Even after leaving Egypt proper, the Israelites would not necessarily have escaped Egyptian power.

Exodus 12:37 gives a figure of about 600,000 adult men, besides women and children. Read literally, that implies a total population of perhaps two or three million people, together with their animals. It is absurd to imagine such a population living and travelling in Sinai for 40 years without leaving campsites, hearths, tools, pottery, animal bones, human burials or any other archaeological footprint remotely commensurate with its supposed size.

An even greater problem for biblical literalists is the continuous archaeological record of Egypt itself. Young-Earth creationist chronologies commonly place their global Flood somewhere around the middle of the third millennium BCE, by which time Egypt had already been a unified state for centuries and the great pyramids of the Old Kingdom had been built. Egyptian society certainly underwent political and economic changes, but there is no point at which its entire population disappears and is replaced by descendants of eight survivors from Mesopotamia.

Nor is there a synchronous horizon of catastrophic erosion, inundation, mass death and repopulation throughout Egypt—or anywhere else—that could represent a global Flood. Instead, archaeologists find settlements, tombs, temples, administrative records and evolving cultural traditions extending through and beyond the period in which the Flood supposedly occurred. It is a vast body of mutually consistent evidence that simply could not exist in its present form if the biblical story were literal history.

Creationism Refuted - How The Building Blocks Of Life Can be Made Without Magic

AI-generated image (ChatGPT 5.6 Sol)

Cosmic dust analogue seen through a microscope created by experiment by Linda Losurdo.

This student made cosmic dust in her lab. What she found could help us understand how life started on Earth - The University of Sydney

Creationist objections to abiogenesis often smuggle in the long-discredited idea of vitalism: the belief that living matter contains some special ingredient or “vital force” absent from non-living matter. This appears to lie behind the familiar creationist refrain that “life cannot come from non-life”, as though “life” were a substance that must be added to matter by a supernatural agent.

The word “life”, however, is rarely defined in this argument. Scientists can devise operational definitions for particular purposes, but life is not a single substance possessed by some molecules and absent from others. It is a collection of properties displayed by sufficiently organised chemical systems. By leaving the term undefined, creationists turn their assertion into a slogan that can neither be tested nor falsified.

The distinction between organic and inorganic chemistry is useful, but partly conventional and historical. Organic chemistry deals broadly with carbon compounds, although some carbon-containing substances—including carbon dioxide, carbon monoxide and carbonates—are traditionally classified as inorganic. There is no fundamental physical boundary between the two categories: both obey precisely the same laws of physics, chemistry and quantum mechanics.

Carbon’s extraordinary chemical versatility follows from its atomic structure. A carbon atom has six protons and six electrons, four of which are valence electrons in its outer shell. Its small size and ability to form strong covalent bonds with itself and with elements such as hydrogen, oxygen and nitrogen allow it to form stable chains, rings, branches and extensive molecular networks. Depending on how it is bonded, carbon can adopt tetrahedral, trigonal-planar or linear arrangements and can form single, double or triple bonds. All this follows from quantum chemistry; no vital spark, magical ingredient or special rule is required.

None of that proves that the origin of life was inevitable, and science does not yet possess a complete account of every stage of abiogenesis. What it does show is that there is no known chemical or physical barrier preventing non-living chemistry from becoming progressively more complex. Under suitable conditions, chemical systems can acquire such properties as compartmentalisation, catalysis and molecular replication. Once populations of replicating systems existed with heritable variation, natural selection could favour those that survived longer, reproduced more reliably and used available resources more efficiently.

One important question is where the organic raw materials involved in this prebiotic chemistry came from. Some could have formed on the early Earth, but organic compounds are also widespread throughout the Solar System and interstellar space. They have been detected in comets and asteroids and regularly occur in meteorites. Earth may therefore have received substantial quantities of organic material from several extraterrestrial sources. This raises another scientific question: what natural chemical and physical processes produced and modified that material in space?

Linda Losurdo, a PhD candidate in materials and plasma physics in the School of Physics at the University of Sydney, Australia, has investigated part of that question with her supervisor, Professor David McKenzie. They recreated some of the energetic, near-vacuum conditions associated with stars and other astrophysical environments inside glass tubes. After evacuating the tubes, they introduced nitrogen, carbon dioxide and acetylene and subjected the mixture to an electrical potential of about 10,000 volts for approximately an hour, producing a plasma known as a glow discharge.

Refuting Creationism - Last Nail In The Coffin Of Creationism's Thermodynamics Fallacy

Order From Disorder

AI-generated image (ChatGPT 5.5)

Credit: Unsplash/CC0 Public Domain

The Gravity from Entropy theory offers new clues for reconciling gravity with the second law of thermodynamics - Queen Mary University of London

Creationists have been claiming for decades that evolution must be impossible because it supposedly requires a decrease in entropy, in violation of the second law of thermodynamics. As with so many creationist arguments, this one depends upon misrepresenting the science, confusing several different meanings of “information” and “order”, and quietly omitting the conditions under which the law applies.

The second law does not say that entropy can never decrease anywhere. It says that the total entropy of an isolated system cannot decrease. Entropy may decrease in one part of a system provided that an equal or greater increase occurs elsewhere. A refrigerator, for example, reduces the entropy of its contents by transferring heat into the room, where its motor and cooling coils generate still more heat. The contents become colder and more ordered, but the total entropy of the refrigerator and its surroundings increases.

Strictly speaking, a “closed” system is one that can exchange energy, but not matter, with its surroundings. An “isolated” system exchanges neither. Earth is not isolated: it is continually receiving concentrated, high-temperature energy from the Sun and radiating more diffuse, low-temperature infrared energy into space. That energy flow powers weather systems, ocean currents, photosynthesis and almost every ecosystem on the planet. Organisms, meanwhile, are open systems that take in energy and matter and release heat and waste.

Consequently, the maintenance and growth of biological complexity do not require the entropy of the universe—or even that of Earth as a whole—to decrease. Organisms maintain their internal organisation by consuming free energy and exporting entropy into their surroundings. Every growing tree, developing embryo and reproducing bacterium does this without so much as inconveniencing the second law.

Nor is biological “information” simply the opposite of thermodynamic entropy. Genetic information refers to sequences and their biological effects, whereas thermodynamic entropy concerns the number and distribution of microscopic physical states available to a system. Treating the two as interchangeable because both employ the word “information” is not physics; it is wordplay.

Gravity makes the creationist caricature still less defensible. A diffuse cloud of gas can collapse under gravity to form a highly structured star and planetary system. To the unaided eye, this looks like disorder turning into order. Yet the collapse releases enormous quantities of heat and radiation, increasing the entropy of the wider system. Visible organisation and thermodynamic entropy are not simple opposites, especially when gravity is involved.

Now, a paper published in Physical Review D by Professor Ginestra Bianconi of Queen Mary University of London takes this relationship between gravity, information and thermodynamics much further. As Queen Mary University explains in its accompanying news release, Bianconi’s proposed “Gravity from Entropy” theory treats gravity as arising from information encoded in the interaction between matter and the geometry of spacetime.

Refuting Creationism - Death More Than 66 Million Years Before Mythical 'Sin'

A Tyrannosaur stalking an edmontosaurus

AI-Generated Image (ChatGPT 5.5 Thinking)

"The Bite"

Paleoartist Jenn Hall.

Rare fossil at Montana State’s Museum of the Rockies records Tyrannosaurus attack

A paper published on 17 February 2026 in PeerJ by Taia C.A. Wyenberg-Henzler of la of Montana State University, USA, reports on a remarkable fossil from the Hell Creek Formation of eastern Montana: a nearly complete, articulated skull of an adult Edmontosaurus annectens with the broken tip of a tyrannosaur tooth still embedded in its left nasal bone.

The fossil dates from the closing stages of the Late Cretaceous, roughly 66 million years ago, shortly before Edmontosaurus, Tyrannosaurus and all other non-avian dinosaurs disappeared during the Cretaceous–Palaeogene mass extinction. The bone surrounding the embedded tooth shows no evidence of healing or remodelling, indicating that the bite occurred at, very near or shortly after the death of the Edmontosaurus.

In other words, this is physical evidence of a violent interaction between predator and prey tens of millions of years before humans existed—precisely the sort of evidence that creationists are conditioned to reject because it cannot be accommodated within their mythology. According to young-Earth creationism, there was supposedly no death, predation or suffering before human ‘sin’ allowed evil to enter the world and ruin their omnipotent creator’s previously perfect creation—apparently without that omnipotent creator either foreseeing or preventing it. And all this supposedly happened only 6,000–10,000 years ago, shortly after ‘Creation Week’.

The doctrine that no animal died before ‘the Fall’ is not stated explicitly anywhere in the Bible. It is a theological inference imposed upon the text because young-Earth creationism requires it. It belongs to the category of reasoning that says: ‘This must be true for the rest of my beliefs to be true; my beliefs cannot be wrong; therefore, this must also be true.’

Having granted themselves this assumption of infallibility, creationists must then protect it from every fact that contradicts it. The belief cannot be mistaken, so the evidence must somehow be misunderstood, fraudulent, planted by Satan, created with the appearance of age or otherwise unworthy of consideration. Anything, in fact, is preferable to the intellectually honest admission that the belief itself has been falsified.

In almost every other field of human endeavour, such a supremely arrogant claim to personal infallibility would be laughed at and its proponent told to grow up. Yet, when packaged as religious faith, it is not merely tolerated but frequently treated with respect. Its advocates demand—and often receive—special privileges and social status: ‘You must listen to me, allow me to make laws governing your life and let me shape society according to my beliefs because I have an invisible friend and wear special robes.’

And so creationism staggers on, obliged to deny a veritable deluge of scientific evidence rather than concede that its mythology bears no resemblance to the history of life on Earth.

We Can Tell The Bible Was Written By Ignorant People - Not Just By What's In It, But By What Isn't

Araucaria forest at sunrise.

Photo by Douglas Scortegagna (CC BY-SA 3.0, from Wikimedia Commons)

Araucaria augustifolia (Brazilian pine)

Brazil’s highland forest has been shaped by climate change and Indigenous people for 6,000 years

One of the clearest indications that the Bible was written by people with a severely limited knowledge of the world is, in addition to the factual errors in it, such as Earth being flat with a dome over it, there is the evidence of what is not in it. Its authors wrote as though the small part of the ancient Near East familiar to them was effectively the whole inhabited Earth, so there is nothing in the Bible from outside a small area around the Middle East. They had no conception of a southern hemisphere, knew nothing of continents such as South America, and had no awareness of the peoples, cultures and complex histories that had existed there for thousands of years.

That parochial view of the world is exposed every time archaeologists and palaeoecologists reconstruct the history of regions the Bible’s authors did not even know existed. Far from being a divinely inspired account of the whole planet, the Bible reflects the geographical horizons and cultural assumptions of the scientifically illiterate people who composed it.

The latest example comes from the cold highlands of southern Brazil, where an international team of researchers has reconstructed how climate, fire and Indigenous land management shaped the distinctive mosaic of Araucaria forest and campos grassland during the past 6,000 years. The research is described by Oliver J. Wilson, a lecturer in the School of Natural Sciences at the University of Lincoln, in an article in The Conversation and was published in Scientific Reports.

The researchers combined several independent sources of evidence: pollen and microscopic charcoal preserved in continuously accumulating bog sediments, radiocarbon-dated archaeological evidence, a rainfall record preserved in a cave speleothem, and ecological models showing how the forest should have responded to climatic change. Together, these sources reveal a detailed history of gradual climatic shifts, changing fire regimes, forest expansion and human modification of the landscape.

Refuting Creationism - How Physics Constrained The Evolution Of Flight in Flies

High-resolution stacked image of the blowfly wing and thorax. The translucent wing attaches via an intricate hinge system to the muscular thorax that powers rapid wingbeats.

Carlos Faulquier

Why most flies fly alike | WUR

Carlos Faulquier

As a child growing up in the relative silence of a North Oxfordshire hamlet, I could sometimes hear bats overhead. On a still summer night, lying in the quiet of my bedroom, I could also make out the distinctive, high-pitched whine of a mosquito as it approached an exposed arm, guided at close range by body heat as well as by carbon dioxide and human odours. Both sounds now lie beyond what my ageing ears can detect. The relevance of that mosquito’s whine will become apparent shortly.

A paper published on 9 July 2026 in PLOS Biology by scientists from Wageningen University in the Netherlands and Aix-Marseille Université in France explains how aerodynamic constraints have channelled the evolution of flight across the Diptera — the order of insects that includes houseflies, fruit flies, mosquitoes, midges and crane flies.

The researchers examined the body and wing morphology of 133 species and recorded the hovering flight of 46 of them using high-speed stereoscopic cameras. They then used computational fluid dynamics to reconstruct the aerodynamic forces and energy costs associated with their wing movements.

They found that wing shape varied considerably and was strongly influenced by evolutionary ancestry, but that wingbeat movements were broadly conserved across most of the order. Despite the enormous diversity of dipterans in size, appearance, habitat and ecology, most have evolved strikingly similar flight mechanics because the physical requirements of remaining airborne restrict the range of workable solutions.

Evolution, of course, depends upon heritable variation, but not every imaginable variation is viable or advantageous. A change that demands more energy without providing some compensating benefit is unlikely to spread through a population. Natural selection therefore tends to channel evolution towards a comparatively narrow range of effective solutions. In this case, the need to generate sufficient lift while limiting aerodynamic power consumption has produced a broadly shared flight pattern across most dipterans.

It must be galling for those few creationists who can read and understand scientific papers, yet are still eagerly awaiting the long-promised day when biologists abandon “Darwinism” and embrace creationism, to encounter paper after paper such as this one. Once again, evolutionary theory provides the accepted framework within which the observations make sense, without so much as a hint that the researchers are preparing to replace it with supernatural magic.

An enterprising creationist might nevertheless seize upon the apparent exceptions. Mosquitoes and their close relatives, the midges, do not follow the usual energy-saving pattern. Mosquitoes can beat their wings as many as 1,000 times each second, using almost three times as much aerodynamic power as similarly sized fruit flies. Crane flies also depart from the general pattern, although in the opposite direction, having evolved unusually economical flight.

Surely, the creationist might argue, if aerodynamic constraints channelled the evolution of the other flies, mosquitoes should have been constrained in precisely the same way. If an exception exists, perhaps there is something wrong with the theory.

But this objection rests on the mistaken assumption that natural selection must optimise every characteristic for a single purpose. Evolution does not produce organisms in which each structure is independently perfected. It produces compromises between competing demands, with reproductive success ultimately determining which combination of costs and benefits persists.

The researchers found that mosquitoes and midges produce disproportionately powerful sounds for insects of their size. Their rapid, low-amplitude wingbeats generate increased aerodynamic drag and require enlarged flight muscles, making flight more energetically expensive. That apparent inefficiency, however, may provide a substantial reproductive advantage because acoustic communication plays an important part in their courtship.

Creationism Refuted - Why The Human Body Refutes Intelligent Design And Supports Mindless Evolution.

The human body isn’t a masterpiece of design – it’s a patchwork of evolutionary compromise

Back in December 2024, I published The Body of Evidence: How the Human Body Refutes Intelligent Design as part of my Unintelligent Design series. In it, I argued that:

Looked at objectively, beneath the superficial appearance of design, the human body, with its inefficiencies, vulnerabilities and vestigial features, is best explained through the lens of evolution.

Far from reflecting intelligent design, our anatomy and physiology reveal a history of incremental changes shaped by natural selection and constrained by pre-existing structures. These imperfections underscore the reality of evolution as a tinkering process, producing functional but far-from-perfect outcomes.

In this light, the human body stands as a powerful testament to our evolutionary heritage and tells a story far more impressive than the childish notion of it all being made by magic by a super-intelligent yet invisible and undetectable designer.

It is therefore gratifying to see those conclusions independently reinforced by Lucy E. Hyde, a Lecturer in Anatomy at the University of Bristol. In a recent article in The Conversation, she makes essentially the same case, drawing upon many of the same examples that I used.

This is not because anatomists and evolutionary biologists have agreed upon a preferred story and then set out to make the evidence fit it. It is because people who understand evolution and possess more than a superficial knowledge of human anatomy and physiology can examine the same evidence and independently reach the same broad conclusion: the human body is not the product of foresightful engineering but a historical patchwork of inherited structures, evolutionary compromises and modifications to what already existed.

Evolution explains not only why the human body works as well as it does, but also why it so often fails, why some of its structures follow absurdly circuitous routes, why others are poorly suited to their present functions and why still others persist despite having little or no remaining usefulness. “Intelligent design”, by contrast, explains none of this without retreating into the scientifically worthless claim that an unknowable designer must have wanted things that way.

Lucy Hyde’s article is reproduced below under a Creative Commons licence, with its formatting adapted for consistency with this blog:

Creationism Refuted - Giant Kangaroos In New Guinea - 1,500 Years Before 'Creation Week'

Impression of Protemnodon tumbuna

AI-generated image (ChatGPT 5.5 Thinking)

Giant kangaroos survived until 6,500 years ago on the New Guinea coast.

It is probably fair to say that no branch of science is a friend of creationism. That is presumably why creationists devote so much time and effort to trying to discredit science—often without the slightest appreciation of the irony of using computers and the Internet, both products of science and engineering, to tell the world that science does not work. Yet their attitude towards science is not merely hostile but opportunistic: whenever they encounter a scientific finding that they think can be misrepresented as supporting creationism, they suddenly become jubilant champions of ‘the evidence’.

Archaeology is one of the most persistent threats to literalist creationism. Far from confirming the biblical narrative, it repeatedly uncovers evidence of human cultures, environmental changes and extinct animals extending far beyond the few thousand years permitted by Young Earth Creationism. Nor does archaeology stand alone. Its findings repeatedly converge with those of genetics, palaeontology, geology and climatology to produce the same coherent history—a history in which neither a recent magical creation nor a global genocidal flood leaves the slightest trace.

True to form, a recently published paper in the journal npj Biodiversity, by an Australian-based team of archaeologists and palaeontologists, presents evidence from New Guinea that simply could not exist if the biblical narratives of a magical creation a few thousand years ago, followed by a global flood about 4,300 years ago, bore any resemblance to reality. The evidence indicates that a large extinct kangaroo relative—probably Protemnodon tumbuna—survived on the northern coast of New Guinea until the Middle Holocene, perhaps as recently as about 6,500 years ago.

This was tens of thousands of years after every known species of Protemnodon had disappeared from Australia, where the genus is thought to have become extinct by about 41,000 years ago, along with most of the continent’s other megafauna.

Protemnodon tumbuna was a stocky, muscular forest-dwelling kangaroo weighing an estimated 50–90 kilograms—roughly comparable in size to a modern red kangaroo. Unlike modern large kangaroos, however, it was probably predominantly quadrupedal, using its powerful forelimbs to move through dense forest and hopping only inefficiently and for short distances, if at all. It was one of seven currently recognised species of Protemnodon known collectively from Australia and New Guinea.

How Science Works - Challenging The Consensus

Artist's concept of an ancient quasar

ESA

Quasars discovered by Euclid

The earliest quasars yet observed are shedding light on the infancy of our cosmos | The Current

Creationists have to explain away why the long-predicted abandonment of 'Darwinism' by biomedical scientists has not yet taken place despite the almost daily assurance that this is imminent for the last half a century, by claiming without a shred of evidence that scientists are prohibited from publishing anything which challenges the current consensus, and that the peer-review process is designed to filter out these papers.

The irony appears to be entirely lost on creationists, many of whose own propaganda organisations openly impose exactly the doctrinal censorship they falsely attribute to science. Answers in Genesis (AiG) requires its employees and volunteers to accept its Statement of Faith, which declares in advance that Genesis 1–11 is a factual account of real events. AiG also requires full-time employees to reaffirm that statement annually and subjects everything it publishes to an editorial board charged with preventing any departure from its approved biblical position. Similarly, the Institute for Creation Research (ICR) explicitly states that, whenever scientific evidence appears to conflict with the Bible, “the Bible must govern”, and requires its faculty and board members to sign its doctrinal statement every year.

In other words, creationist organisations begin with conclusions that may not be questioned and permit evidence to be published only when it can be made to support those conclusions. Scientific peer review does the opposite: it scrutinises the evidence, methods and reasoning while leaving the conclusions open to revision. Accusing science of enforcing the very dogmatic censorship that creationist organisations practise openly looks less like criticism than projection.

The scientific literature is, in fact, full of discoveries that expose weaknesses in existing explanations and force researchers to reconsider accepted models. Creationist claims to the contrary are generally made in the safe expectation that their followers will neither read the relevant papers nor understand what those papers actually say.

One recent example is a paper published in Astronomy & Astrophysics reporting the discovery of 31 previously unknown quasars in the early Universe using data from the European Space Agency’s Euclid space telescope. Twelve have redshifts of 7 or greater, more than doubling the number previously known from that period. The two most distant, with redshifts of approximately 7.69 and 7.77, are the earliest quasars yet observed, existing when the Universe was only about 670 million years old.

Creationism Refuted - How Humans Acquired Their Pathogens From Their Animals - No Magic 'Sin' Involved

AI-generated image (ChatGPT 5.5 Thinking)

We’ve long suspected that the transition to farming and animal husbandry opened the door to a new era of disease – now DNA shows us that it happened at least 6,500 years ago,” says Professor Eske Willerslev, author of the new study.

Illustration: William Brøns Petersen

Large-scale DNA study maps 37,000 years of disease history – University of Copenhagen

Young Earth creationist mythology has it that sin, shortly after the magical creation of two adult humans, caused death and disease to enter the world. Until then, so we are expected to believe, there had been no disease and nothing ever died — not even, apparently, the plants Adam, Eve and the other animals ate.

Reality, of course, is materially different from the mythology produced by scientifically ignorant ancient pastoralists and later scribes who knew nothing of bacteria, viruses, parasites, epidemiology or evolution, and who interpreted misfortune in magical terms. Disease was not a supernatural punishment introduced at a single moment by a talking snake, a disobedient couple and an irritable god. It was, and remains, a biological process involving organisms evolving, spreading, adapting and, sometimes, crossing from one host species into another.

And the evidence now shows that at least 6,500 years ago, diseases were passing from animals into the humans who lived alongside them. The domestication of animals, the growth of settled farming communities and the rise of pastoralism brought humans, livestock, waste, parasites and pathogens into much closer proximity than before. This has long been thought to explain why humans suffer from so many infectious diseases. It is also a point Jared Diamond made in Guns, Germs and Steel: The Fate of Human Societies, where he argued that Eurasia’s abundance of domesticable animals, and Europeans’ long exposure to the diseases associated with them, helped Europeans to dominate other populations, often with their pathogens acting as an advance guard against peoples with no previous exposure or immunity.

That view of the zoonotic origin of many human diseases has now been strongly supported by the work of researchers led by Professor Eske Willerslev, of the University of Copenhagen and the University of Cambridge, in a study published open access in Nature in July 2025. The team analysed DNA from more than 1,300 prehistoric individuals, some up to 37,000 years old. Their bones and teeth provided an extraordinary archive of ancient microbial DNA, revealing traces of bacteria, viruses and parasites that infected humans across deep Eurasian history.

The results suggest that close cohabitation with domesticated animals, together with large-scale migrations of pastoralists from the Pontic Steppe, played a major role in the spread of zoonotic diseases. The researchers found that identifiable zoonotic pathogens first appear in their data from around 6,500 years ago, became more widespread after about 6,000 years ago, and peaked roughly 5,000 years ago — precisely the sort of pattern expected if lifestyle, animal husbandry, mobility and population contact were driving disease transmission.

This is especially awkward for creationists because the evidence does not point to a sudden, supernatural transformation of the world’s biology. It does not show disease appearing overnight as the result of a mythical “Fall”. Instead, it shows a long, historical and evolutionary process, unfolding through early Eurasian human history as changing human behaviour created new ecological opportunities for pathogens.

Refuting Creationism - Population Collapse And Migration in Neolithic Europe - And No Evidence Of A Genocidal Flood

The researchers have conducted DNA analyses of the skeletons from a burial site like this one in France and found traces of several different diseases.

Photo: Getty Images / Michal Boubin

Stone age population collapse revealed by DNA study in France – University of Copenhagen

A paper published in Nature Ecology & Evolution by a large international team led by researchers at the University of Copenhagen, reports evidence that simply should not exist if the Bible creation myth, and its later global genocidal flood myth, had any basis in reality. The evidence shows a significant population collapse among Neolithic farming communities in what is now northern France about 5,000 years ago, followed by migration into the depopulated area by people with strong genetic links to southern France and the Iberian Peninsula.

The study is based on ancient DNA from 132 individuals buried in the allée sépulcrale at Bury, a large megalithic tomb about 50 kilometres north of Paris. The site was used during two distinct burial phases, separated by a hiatus associated with the wider Neolithic decline around 3000 BC. The researchers found that the people buried before and after this decline were not simply later descendants of the same local population, but belonged to largely discontinuous genetic groups. In other words, this was not merely a change in burial custom; it was a major population turnover.

The problems this presents for creationism are multiple. First, there is the evidence of established farming populations in northern Europe at a time when, according to Young Earth Creationist chronology, the world had only recently been magicked into existence. Secondly, there is the embarrassing survival of archaeological and genetic evidence which, under the same mythology, should either have been destroyed in a global flood a few centuries later, or buried beneath a distinctive, worldwide layer of fossil-bearing flood silt — a layer which is conspicuous by its absence. Thirdly, there is the evidence that the human population of Europe had already diversified into regionally distinct genetic populations by about 3000 BC, with enough structure for ancient DNA to distinguish northern French and German-like Neolithic farmers from later migrants with strong southern French and Iberian affinities.

None of this, of course, will cause creationists to reconsider the mythology. We can confidently predict that it will instead be treated as another test of faith: one more opportunity to demonstrate the strength of their determination never to let evidence change their minds. In creationist apologetics, refusal to learn is often mistaken for intellectual victory. The more compelling the evidence, the greater the achievement in ignoring it.

The reason for the population decline is not yet clear. The human remains contained genetic traces of pathogens, including the plague bacterium, Yersinia pestis, and the louse-borne relapsing fever bacterium, Borrelia recurrentis, but the evidence does not support plague as the sole cause of the collapse. The more likely explanation is a combination of disease, environmental stress, demographic disruption and social breakdown. Earlier burials contained multiple generations from the same extended families, suggesting stable, kin-based communities. Later burials were more selective and were dominated by a single male lineage, indicating a marked change in social organisation after the population turnover.

This adds to the growing picture of the so-called Neolithic decline as a widespread phenomenon affecting much of northern and western Europe, not just Scandinavia and northern Germany. It also offers a plausible explanation for the abrupt disappearance of megalithic tomb-building and other monumental traditions across parts of Europe at about the same time. The people who built those monuments did not merely change their minds about architecture; in places such as the Paris Basin, the population itself appears to have collapsed and been replaced.

Bible Blunder - NASA Provides Red, White & Blue Stars For 4th July - And A Reminder That The Bible Was Made Up By Ignorant People

NASA's Hubble Spies Stellar Sparkler for July 4th - NASA Science

By releasing a spectacular red, white and blue image of a globular star cluster almost as old as the universe itself, NASA has inadvertently provided yet another striking demonstration that the Bible’s cosmology was invented by people who knew nothing of the real universe beyond the limits of unaided human imagination.

A point that seems to be lost on creationists is that claims made in the Bible can be checked against reality, just like any other claim. And, like any other claim, they can be rejected when they bear little or no resemblance to the evidence. To take a deliberately silly example, imagine someone claiming that the Bible has only 120 pages. Simply by opening a Bible and counting the pages, we can see quickly and easily that the claim is false. In scientific terms, the claim is a hypothesis, and it is falsified by the experiment of looking at the evidence.

Similarly, when the Bible presents a universe consisting of a small, flat world beneath a solid dome, with the sun, moon and stars functioning as lights set in or associated with that dome, we can test that claim by doing the same simple thing: looking at reality. Curiously, when creationists do this, they often apply a special standard of reasoning that would be absurd in any other context, and possibly a sign of mental incompetence if applied to everyday life. They conclude, not that the ancient claim is wrong, but that reality itself must somehow be mistaken because the claim has been placed inside a book declared, in advance and without evidence, to be inerrant “scripture”.

Imagine applying that standard when deciding whether it is safe to cross a busy road, while clinging to the belief that cars cannot exist because someone in the Bronze Age said all wheeled transport was drawn by horses!

So, let us carry out that simple scientific experiment. Let us compare the biblical claim with reality, starting with the hypothesis that the Bible is inerrant truth and therefore contains an accurate description of the universe.

Malevolent Design - How Melanomas Are Cleverly 'Designed' To Stay Alive

Telomeres shown as white caps on the ends of the chromosome arms.

Pitt scientists discovered a key genetic step in melanoma’s race to live forever | University of Pittsburgh

Examples from nature in which, if creationist arguments for the existence of an intelligent designer are applied consistently, that designer can only be regarded as a malevolent entity intent on increasing suffering in the world, continue to accumulate. And the more examples there are, the more creationists need to ignore their own arguments, abandon any pretence that creationism is a genuine alternative science, and retreat instead into the fundamentalist biblical myths of 'The Fall' and 'Original Sin'. The evidence remains the same; only the interpretation is twisted to preserve the preferred narrative.

The latest such example concerns the genetics behind one of malignant melanoma's most dangerous properties: its ability to evade the normal cellular limit on repeated division. This had long been a missing piece in understanding how melanoma cells avoid the ordinary route to cellular senescence and continue to proliferate. Like Michael J. Behe's and William A. Dembski's supposed 'evidence' for intelligent design, it depends on a set of interacting components being in place and on genetic changes producing just the right molecular effect — precisely the kind of arrangement the Discovery Institute insists cannot arise by natural processes because, in its caricature of biology, evolution is merely 'random chance'. That claim, of course, ignores the elementary biological fact that natural selection makes evolution very much a non-random process.

The discovery, published in Science in November 2022 by Pattra Chun-on, Jonathan K. Alder and colleagues, concerns telomeres — the protective caps at the ends of chromosomes. In most normal somatic cells, telomeres gradually shorten with repeated cell division until the cell can no longer divide. This is one of the body's safeguards against uncontrolled proliferation. Cancer cells, however, often find ways to bypass this limit, and melanoma has long been known for having unusually long telomeres, even compared with many other cancers. What had not been fully understood was how melanoma achieved this.

The answer involves telomerase, the enzyme complex that lengthens telomeres. In most normal adult cells, telomerase activity is switched off or kept very low. Many melanomas carry mutations in the promoter region of TERT, the gene that encodes the catalytic component of telomerase, and these mutations increase telomerase activity. But that turned out to be only part of the story. When researchers introduced TERT promoter mutations into melanocytes, they did not reproduce the exceptionally long telomeres seen in melanoma tumours.

The missing component was TPP1, a member of the shelterin complex that helps regulate telomeres. The researchers found that mutations in the promoter region of ACD, the gene that encodes TPP1, can increase TPP1 production. When these TPP1-promoter mutations occur together with TERT promoter mutations, the two changes cooperate to produce the long telomeres characteristic of melanoma. In other words, melanoma's ability to evade normal cellular mortality depends on a coordinated interaction between altered telomerase activity and altered telomere regulation.

So, in intelligent-design creationist terms, we have a system requiring interacting molecular components, each specified by genetic changes in ordinary cellular genes, and each contributing to a result that benefits the cancer cell at the expense of the patient. If the same kind of molecular cooperation in a harmless or useful organism is to be paraded as evidence of design, then consistency demands the same conclusion here. Melanoma, on that argument, would be another product of the same intelligent designer — one whose ingenuity is directed towards helping cancer cells escape the body's normal restraints.

Of course, the scientifically honest conclusion is not that melanoma was designed, malevolently or otherwise. It is that cancer exploits the same evolved molecular machinery that normal cells use, and that mutations filtered by selection within the tumour can favour cells that divide faster, survive longer and outcompete their neighbours. The creationist problem is that the very mechanisms they claim as evidence for their designer are just as plainly at work in disease, parasitism and suffering.

Creationism Refuted - Common Origin Of Human And Other Ape Laughter.

Apes & humans have been sharing a laugh for 15 million years

A stunning example of how science incidentally refutes creationism has just been published in Communications Biology by researchers at the University of Warwick, UK. This is not merely another example of biologists continuing, despite creationist predictions, not to abandon “Darwinism” in favour of creationist magical thinking — the event that creationists have been confidently expecting any day now for more than half a century. It is also a discovery for which evolution provides the obvious and coherent explanation.

Nor is this one easily dismissed by creationists as the result of “The Fall”, Satanic interference, or any of the other routine excuses used when nature refuses to look intelligently designed. Resorting to “common design” merely makes their putative designer god look as though it deliberately created evidence, which is exactly what the Theory of Evolution predicts, apparently in order to mislead us. As Francis Collins pointed out in The Language of God, this image of God as a cosmic trickster is the ultimate admission of defeat for creationists, and shows Young Earth Creationism to be both theologically and scientifically bankrupt.

The shocking thing is how few Christians ever take their co-religionists to task on social media for being prepared to portray their god in this way, rather than having the moral and intellectual integrity to admit that they are wrong. Even their own god is sacrificed on the altar of their implacable vanity.

So, what is this finding by the University of Warwick group?

Quite simply, it is evidence that humans, chimpanzees, bonobos, gorillas and orangutans share a similar rhythmic pattern in laughter, suggesting that this feature was already present in the last common ancestor of all living great apes, including humans, about 15 million years ago. The finding also offers clues to the evolution of human speech.

The researchers analysed laughter recordings from four orangutans, two gorillas, three bonobos, four chimpanzees and four human children. Across 140 laughter bouts, they found the same basic pattern: all species produced laughter with evenly spaced rhythmic intervals between successive sounds. In other words, great ape laughter is not random noise, but has a conserved rhythmic structure.

However, while this basic rhythm has remained remarkably conserved, human laughter has become faster, more variable and more sensitive to social context. Humans are the only great apes in the study shown to vary the timing of laughter according to context — for example, the difference between involuntary laughter when tickled, polite laughter in a social setting, nervous laughter after a mistake, or infectious laughter in a group. This suggests that the increasing ability to control the timing and rhythm of vocalisations may have contributed to the evolution of speech.

A useful way to frame this is that no single feature “proves” common ancestry on its own. The strength of the evidence lies in the way many independent features — anatomy, genetics, development, physiology and behaviour — all point to the same branching pattern of descent.

Malevolent Design - The Complex Mechanism That Helps Bacteria Make Us Sick

Clockwise: A bacterium retracts its pili, reeling in a piece of DNA in the environment. This action facilitates “natural transformation,” a process by which bacterium acquire new genetic traits, including antibiotic resistance.

Image courtesy the Dalia Lab, Indiana University

IU biologists uncover a molecular mechanism that helps bacteria spread antibiotic resistance genes: College of Arts + Sciences : Indiana University

Creationists have a problem of their own making. The same evolutionary processes they try to rebrand as evidence for a creator god are also the processes that produce parasites, pathogens and the molecular machinery by which they exploit their hosts. If Michael J. Behe wants to claim “irreducible complexity” as evidence of design, and William A. Dembski wants to claim “complex specified information” as the signature of an intelligent designer, then they cannot confine those arguments to the parts of biology they find theologically convenient. The same kinds of complexity and genetic information are also found in organisms that make us sick and increase the suffering in the world.

Although professional creationists, including fellows of the Discovery Institute such as Behe and Dembski, are careful to avoid naming their putative designer, their audience invariably identifies it with the supposedly omnibenevolent god of the Bible, Torah and Qur’an. But that creates an obvious problem: using their own criteria, this creator god must be credited not only with designing humans and other animals, but also with designing the bacteria, viruses, parasites and molecular mechanisms that infect, disable and kill them.

The significance of this is often lost on creationists because it requires a basic understanding of biology and a willingness to follow an argument to its logical conclusion. When they cite Behe’s favourite examples, such as the E. coli flagellum or anti-malarial drug resistance in Plasmodium falciparum, as evidence for their god, they are in effect crediting that god with designing mechanisms that help microbes move, invade, survive and evade our attempts to stop them. Point this out, however, and the same evidence that was allegedly scientific evidence for intelligent design is suddenly reinterpreted as evidence for “The Fall” and “Original Sin”. The pretence that creationism is science is abandoned in a hasty retreat into fundamentalist theology, where the same facts are repurposed to reach a more comfortable conclusion.

In addition to the two examples I recently discussed here and here, another example has now been reported — and this one involves a powerful molecular motor that should, by creationist standards, look very much like the sort of thing they would normally call “designed”. It is the type IV pilus retraction system, recently reported in Proceedings of the National Academy of Sciences of the USA (PNAS), which many bacteria use to retract tiny hair-like surface structures called pili. These pili act like microscopic grappling hooks, helping bacteria attach to surfaces and tissues, form antibiotic-resistant biofilms, and pull in fragments of DNA from their surroundings, including genes for drug resistance acquired from other bacteria.

Refuting Creationism - Humans Were Living In A West African Rain Forest 140,000 Years Before 'Creation Week'

Life in a West African rain forest 150,000 years ago

AI-generated image (ChatGPT 5.5 Thinking)

Scientists find earliest evidence that our ancestors lived in rainforests 150,000 years ago | News | The University of Sheffield

Stone Tool

Credit: Jimbob Blinkorn, Max Planck Institute of Geoanthropology

According to the findings of an international team led by the Max Planck Institute of Geoanthropology, with contributions from the University of Sheffield, published in February 2025 in Nature, humans were living in the wet tropical forests of what is now Côte d’Ivoire about 150,000 years ago — more than 140,000 years before creationists imagine their mythical “Creation Week”, when they believe the single ancestral couple of all modern humans was created by magic somewhere in the Middle East.

The date itself is no surprise to anyone who understands the real evolutionary history of our species. Anatomically modern Homo sapiens had emerged in Africa by about 300,000 years ago, and the evidence increasingly points not to a single cradle, but to a pan-African process involving populations adapted to different regions and environments. What is striking about this discovery is not that humans were present in Africa 150,000 years ago, but that they were living in a tropical rainforest — an environment long assumed to have played only a minor, late role in human evolution.

That older assumption fitted neatly with the simplified “savannah hypothesis”, in which the ancestors of humans were thought to have diverged from the lineage leading to chimpanzees and bonobos as climatic change fragmented African forests and created more open grassland and woodland habitats. In that view, rainforest was more of a barrier than a formative environment. But the emerging picture is far more interesting: early H. sapiens were not simply creatures of open savannahs, coasts or grasslands, but members of a flexible, adaptable species able to exploit a wide range of African habitats long before the later dispersals into Eurasia.

Part of the reason rainforest environments have been under-represented in accounts of human evolution is that they are poor places for preserving bones, artefacts and organic remains. Acidic soils, heavy rainfall, dense vegetation and rapid biological decay all work against the survival of the archaeological record. That makes the Bété I site in southern Côte d’Ivoire especially important. Using optically stimulated luminescence and electron spin resonance dating methods, the researchers constrained the onset of human occupation there to around 150 ka. Plant-wax biomarkers, stable isotope data, phytoliths and pollen from the associated sediments then showed that the environment at the time was wet tropical forest.

This pushes the earliest known secure evidence of human occupation of a rainforest environment back by about 80,000 years. It also suggests that tropical forests were not late, marginal or forbidding habitats into which modern humans only ventured after acquiring some special new cultural trick, but part of the ecological range within which H. sapiens was already living during the Middle Pleistocene.

The finding was made possible because modern dating and environmental reconstruction techniques could be applied to sediments associated with stone tools first found at the site in the 1980s. In other words, once again, patient science has extracted a coherent, evidence-based history from the ground — a history that would not exist at all if there had been a recent global genocidal flood churning the world’s sediments into the chaotic mess required by creationist mythology.

Refuting Creationism - How Consciousness Emerges From An Unconscious Brain - No Magic Required

AI-generated image (ChatGPT 5.5 Thinking)

Researchers discover advanced language processing in the unconscious human brain | BCM

One of the more persistent claims made by creationists, especially those who have learned that “irreducible complexity” and “no transitional fossils” are not arguments so much as slogans, is that science can never explain consciousness. Consciousness, we are assured, is something special, something non-material, something breathed into us by a creator god; the magical ingredient that separates humans from the rest of the animal kingdom and places us conveniently at the centre of creation.

It is, of course, another argument from ignorance: science has not yet explained every detail of consciousness, therefore God. The same argument was once used for lightning, disease, embryology, instinct, inheritance, morality and the origin of species. In each case, the alleged supernatural mystery retreated as evidence accumulated and natural mechanisms were discovered. Consciousness is now going the same way — not because science has solved every philosophical puzzle about subjective experience, but because neuroscience is steadily showing that the mental processes creationists like to wrap in mystery are ordinary biological processes carried out by ordinary neural tissue.

A striking example of that comes from a paper published in Nature by researchers at Baylor College of Medicine and collaborating institutions. The researchers recorded activity from neurons in the human hippocampus while patients were under general anaesthesia during surgery for drug-resistant epilepsy. This gave them a rare opportunity to observe what the brain was doing when the patients were, in the ordinary sense, unconscious.

What they found is deeply inconvenient for anyone who wants consciousness to remain a supernatural mystery. Even under anaesthesia, hippocampal neurons responded to unexpected sounds, showed evidence of short-term plasticity, and, most remarkably, processed spoken language. When patients were played short stories, neural activity in the hippocampus carried information about word frequency, semantic category and grammatical class, and even contained signals predictive of upcoming words.

In other words, processes we might once have assumed belonged to conscious awareness — distinguishing parts of speech, extracting meaning and anticipating what comes next in a sentence — were taking place without the patient being aware of them. The brain was not merely ticking over like an idling machine; it was analysing, categorising and predicting. Consciousness, then, is not where all the clever work is done. Much of the clever work appears to be done before consciousness ever gets involved.

That does not mean this paper has “solved” consciousness, nor do the authors claim that it has. What it does show is that the boundary between conscious and unconscious processing is not where many people intuitively imagine it to be. Consciousness is looking less like a magic light switched on by a soul, and more like a higher-level state arising from coordinated activity across brain systems — a state in which some of the brain’s processing becomes integrated, reportable and available to the organism as experience.

For creationists, that is the problem. Their argument depends on consciousness remaining mysterious enough to hide a god in it. But neuroscience keeps doing what science always does: replacing mystery with mechanism, awe with understanding, and supernatural assertion with testable evidence. Once again, the choice is not between “science knows everything” and “therefore God”; it is between a research programme that discovers how things work and a religious apologetic that depends on hoping we never find out.