Malevolent Design - How The Malaria Parasite is 'Designed' To Evolve And Outwit Medical Science

The Malaria parasite generates genetic diversity using an evolutionary ‘copy-paste’ tactic.

Credit: Karen Arnott/EMBL-EBI,
Isabel Romero Calvo/EMBL

The malaria parasite generates genetic diversity using an evolutionary ‘copy-paste’ tactic | EMBL

Devotees of creationism’s divine malevolence would be conflicted by this news if they understood it, because it shows the creative genius of any intelligent designer who could come up with this system, but, it looks like it did so (if you believe it couldn't happen naturally) by setting up an evolutionary process that creationists are obliged by dogma to believe doesn't work.

The news is that the organisms that causes malaria, Plasmodium falciparum, is 'designed' to quickly find a way to overcome the anti-malarial drugs medical science has developed to cure people suffering from it and to prevent others from getting malaria, by evolving very quickly.

The discovery was by researchers at European Molecular Biology Laboratory's (EMBL’s) European Bioinformatics Institute who have identified a mechanism of ‘copy-paste’ genetics that increases the genetic diversity of the parasite at accelerated time scales. This helps solve a long-standing mystery regarding why the parasite displays hotspots of genetic diversity in an otherwise unremarkable genetic landscape. Copy-paste' is a way of doing something creationists insist is impossible without the aid of god-magic of increasing the genetic information in a genome and making it available for evolution by mutation and selection without any loss of function in the original copied genes.

The team have recently published their finding in the open access journal PLOS Biology and describe it in an EMBL news item:

Unintelligent Malevolence - Pathogens 'Designed' to Beat Medical Science In Two Different Ways

Acinetobacter baumannii

Escherichia coli

Acinetobacter baumannii seen under a scanning electron-microscope

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Escherichia coli

What makes a pathogen antibiotic-resistant? | Sanford Burnham Prebys

One of todays examples of the stupidity of creationism is something of a novelty. Usually, by applying the central tenets of creationism, any putative designer of living things like parasites either appears malevolent (and sometime it has to be said, malevolent at a near genius level in the ways it finds to make us and other animals sick) or it looks incompetent in that its 'solutions' are often to problems of its own making and more often than not to solutions it designed for one side of an arms race which it now trets as problems for the other side.

But today's example can only be described as an example of incompetent malevolennce, as creationism's putative designer, faced with the same 'problem' of medical science developing antibiotics effective against two different species of pathogen, set about designign two completely different 'solutions' to this problem. - Talk about re-inventing the wheel!

The pathogens are: Escherichia coli and Acinetobacter baumannii.

Creationists will probably be familiar with Escherichia coli (E. coli) because they believe their guru, Michael J Behe, 'proved' their god exists by claiming (falsely) that E. coli's flagellum must have been intelligently designed because he didn't know it evolved out of a pre-exiting structure and couldn't think how else it could have evolved. But then such is the standard of creationist apologetics!

What Behe had unwitting done was destroy the traditional excuse creationists use to explain pathogens like E. coli by blaming them on another 'designer' called 'Sin' which somehow creates living organisms although the creationit designer god is the only entitiy capable of designing livign things, so any example of 'intelligent design, real or imaginary, if 'proof' of this designer god's existance.

So, what creationists are now left with is an E.coli with a flegellum designed by their god to make it better at making us sick, and now resitant to antibiotics to help it win against medical science trying to prevent it makign us sick!

But what creationists are less likely to be familiar with is the pathogen, Acinetobacter baumannii, so here is a little background:

Unintelligent Design - RuBisCO Is Slowly Evolving - And Becoming Even More Embarrassing For Any Creationist Who Understands It

Photo by Kumiko SHIMIZU on Unsplash

The world’s most prolific CO₂-fixing enzyme is slowly getting better | University of Oxford

The world’s worst enzyme, ribulose-1,5-bisphosphate carboxylase/oxygenase, or RuBisCo as it is known, has featured in these blog posts several times and it described in my book, The Unintelligent Designer: Refuting the Intelligent Design Hoax as an example of the lack of intelligence in biological systems, and, as such, why it would be a major embarrassment to creationists - if they understood it.

Briefly, RuBisCo is one of the most ancient enzymes known and became an essential component of photosynthesis early on in the history of life on Earth when the first cyanobacteria evolved the ability to use the energy from sunlight to fix the carbon in atmospheric carbon dioxide (CO₂) to build the sugar glucose. Eventually, these photosynthesising cyanobacteria became incorporated into plant cells as the chloroplasts to produce the green plants at the base of most food chains. Because it is so inefficient, it quickly became probably the most abundant enzyme on Earth, making up with quantity what it lacked in quality.

But, evolution, unlike good intelligent design, is a one-way, utilitarian process in which whatever works better than preceded it will be retained and will provide the next basis for further evolution, because evolution has no mechanism to scrap a bad design and start again as any backward step will inevitably be worse, so will be quickly eliminated.

Tell me all about RuBisCo and why it's so inefficient. RuBisCo, or ribulose-1,5-bisphosphate carboxylase/oxygenase, is an enzyme crucial for the process of carbon fixation in plants, algae, and some bacteria. It catalyzes the first major step of the Calvin cycle, which is the primary pathway for carbon dioxide fixation in photosynthesis. Despite its importance, RuBisCo is often considered inefficient for several reasons:

Malevolent Design - How a Bacterium Carries a Virus That Selectively Kills Male Insects And Only Allows Infected Females To Breed

How does a virus hijack insect sperm to control disease vectors and pests? | Penn State University

Wolbachia are a genus of bacteria that form a symbiotic relationship with about 50% of arthropod species, including insects and spiders but they can also manipulate the species for their own ends (in terms of breeding success). They are aided in this by a virus which is incorporated in their genome which has been shown to join forces with Wolbachia to ensure their own reproductive success in the form of females infected with the virus-bearing Wolbachia.

So completely have Wolbachia integrated with insects that one species of fruit fly has the entire Wolbachia genome incorporated into its own genome, making it, biologically, both bacterium and fruit fly.

One way Wolbachia ensure their own survival at the expense of the species of insect they infect is by making the sperm and egg incompatible if the female is not also a carrier of the right species of Wolbachia. And, to be on the safe side, two proteins produced by the virus break the sperm's DNA so any resulting embryo will be defective and will fail to develop. This ensures that only the females carrying the infection can breed, so increasing the Wolbachia and its virus in the gene pool.

The team who discovered this nasty little virus and how it acts selfishly, was co-led by Professor Seth R. Bordenstein, of the One Health Microbiome Center at Pennsylvania State University. They have published their findings in Science and described it in a Penn State News item.

But first, a little background on Wolbachia:

Unintelligent Design - How Epigenetic Settings Are Passed To Daughter Cells - Even William Heath Robinson Would Be Impressed

Cracking Epigenetic Inheritance: HKU Biologists Discovered the Secrets of How Gene Traits are Passed on - Press Releases - Media - HKU

It all started when single-celled organisms started to form colonies of like-minded individuals. The easiest way to do it was for the two daughter cells of a dividing cell to stick together instead of going their own way. They in turn would have had more daughter cells until they formed large clump of cells, but, unless the cells began to perform distinct functions, there was no advantage to forming clumps like that instead of each cell going its own way and fending for itself. Fortunately, there were no large predators around, otherwise a clump of cells would have made a tasty snack and the whole idea would have been abandoned as too risky by half, and we would be stuck now with a world of single-celled organisms and nothing else.

However, with the trial and error which characterises biological development, some of the cells in the clump began to perform specialist functions. For example, as the clump got larger, specialist cells would have been needed to exchange gasses with the environment or the cells at the centre would have been deprived of oxygen and their waste in the form of carbon dioxide would have accumulated because diffusing across a large mass of cells would be too slow to keep up with production and the supply of oxygen would be too slow to keep up with the demand. The same thing applied to getting nutrients into the center of the clump.

So, the clumps which had specialist cells fared better in the competition for resources than those which were just undifferentiated clumps. In fact, the clumps with specialised cells would probably have eaten the undifferentiated clumps and become predators. And with predators there was pressure for increased specialisation for movement, ingestion and excretion, for more efficient respiration and for reproduction. And predation also produced pressure for more motility, for senses like sight and smell and maybe hearing and as the organisms became more complex so they needed nervous systems to coordinate their activities and process and respond to the stimuli their senses were receiving from their environment and some would have evolved defensive armour such as scales and spikes and hard shells and internal structures like cartilage and bone to give their bodies shape and form and to make their swimming apparatus stiffer and more powerful.

But what they never managed to do was find a different way to produce all the different specialist cells by a different method to that used by their single-celled ancestors, so every cell in their body had the full genome whether they needed it or not, and more often than not, they didn't need most of it. A bone cell doesn't need to do what a nerve cell does, and a nerve cell doesn't need to do what a muscle cell does, and neither muscle nor nerve cells need to make bone, and what else needs to make elbow skin other than an elbow skin cell, except perhaps a scrotum skin cell? Yet they all have the genes for doing everything any one cell needs to do.

So, cue creationism's intelligent [sic] designer who has been designing and modifying all these different clumps of specialised cells but who, for some reason, seems incapable of recognising that its designs are heading for disaster unless it can think up a way to make sure each specialised cell has only the genes it needs. For reasons which no creationist apologist has ever managed to explain, their putative designer always behaves as though it can't undo a bad design and start again but is compelled to try to make the best of what it has muddled through with so far. In every way, creationism’s 'intelligent [sic] designer' behaves just like a mindless process operating without a plan, handicapped by acute amnesia, and constantly surprising itself with a new problem it designed just yesterday.

Just like the eccentric British designer and cartoonist, William Heath Robinson, no solution to a problem can be too complex even if it creates a new problem for which another overly complex solution has to be found. Unlikely objects, designed for a completely different purpose, will be pressed into service; a stepladder will be balanced precariously on top of a piano and an umbrella will be used to push a button when prodded by a sink plunger swinging on a length of knotted string. A labour-saving device for peeling potatoes will take half a dozen, intense and serious-looking men to operate it and peeling the potatoes will take considerably longer than had each man been given a potato peeler and left to get on with it. Eggs will be fried in a frying pan held over a candle lit by a match rubbed against a matchbox which swings into action when released by a lever when the scuttle-full of coal, or the boulder suspended on knotted string, lands on it.

Creationism in Crisis - How Genomic Imprinting Evolved - Unintelligently

Microscopic fluorescence image of a C.tropicalis mother worm. The worm carries eggs loaded with a toxin (red) which is expressed from a Toxin-Antidote selfish genetic element only when it was maternally inherited.

© Pinelopi Pliota/IMBA

Revealing the evolutionary origin of genomic imprinting 

Caenorhabditis elegans

Genomic imprinting is the process by which genes are suppressed by epigenetic settings that differ depending on whether the genes come from the father or the mother in a sexually-reproducing species.

This is an example of the sort of Heath Robinson machine which a natural, mindless evolutionary process can and does produce and which distinguishes evolved systems from intelligently designed processes. It comes from the fact that multicellular organism uses the same method to replicate their cells as their single-celled ancestors used, yet only need a small selection of the genes depending on how specialised the particular cells are.

But the reason for genomic imprinting involves something even more embarrassing to any creationists who understand it - it probably evolved out of an arms race not between the organism and a foreign parasite but between the organism and one of its genes that had gone rogue and turned into a 'jumping' gene or 'selfish genetic element':

What exactly are 'selfish genetic elements' and what do they do? Selfish genetic elements are DNA sequences that have evolved to enhance their own transmission to the next generation, often at the expense of the organism's overall fitness. These elements can manipulate various cellular and reproductive processes to increase their own propagation within a population, sometimes even if it is detrimental to the host organism.

One well-known example of selfish genetic elements is transposable elements, also known as jumping genes. These DNA sequences have the ability to move or copy themselves within the genome, potentially disrupting genes or regulatory sequences in the process. While transposable elements can sometimes contribute to genetic variation and evolution, they can also cause harmful mutations or genomic instability.

Another example of selfish genetic elements is meiotic drive elements. These elements bias their own transmission during meiosis, the process by which gametes (sperm and eggs) are formed. Meiotic drive can result in the preferential transmission of one allele (variant of a gene) over another, leading to distortions in genetic inheritance patterns within a population.

Selfish genetic elements can have significant implications for evolutionary processes, population genetics, and genome stability. They can influence patterns of genetic diversity, contribute to speciation, and even drive the evolution of complex biological systems. However, they can also pose challenges for organisms by causing genetic disorders or reducing overall reproductive success.

In the case of the nematode, Caenorhabditis elegans, this arms race has produced a truly bizarre result, and something only an unintelligent, mindless designer, or a malevolent designer, could come up with, known as toxic ascaris, or TAs:

Creationism in Crisis - Like Humans, Bumblebees Learn Through Social Interaction And May Have Cumulative Culture

Bumblebees teaching each other to solve a complex puzzle

Buff-tailed Bumblebee, Bombus terrestris

Source: Wikipedia.

Bees master complex tasks through social interaction - Queen Mary University of London

A sacred Tenet of creationism is that we humans are a special creation by the creator of the universe who made everything just for us. They point to the many 'unique' traits and abilities of humans as evidence of this - the ability to teach and learn, to form cultures, even walking upright are frequently cited as examples. It's also a sacred Tenet of creationism that anything which might refute the sacred tenets of creationism must be ignore, hand-waved aside or misrepresented but never, ever acknowledged for what it is - a refutation of creationism.

So, we can expect one or more of those tactics for handling the cognitive dissonance that news that bumble bees can teach and learn and so have at least the basis for forming cumulative cultures. The news itself comes in the form of an open access research paper in Nature by a team Led by Dr Alice Bridges and Lars Chittka, Professor of Sensory and Behavioural Ecology at Queen Mary University of London.

The team showed that a complex, two-step task, which needed to be performed to receive a reward in the form of a sweet liquid could be learned by bees who were allowed to watch a trained 'demonstrator' perform the task. The bees not only learned how to perform the steps involved but that there was a reward to be had for doing so.

The 'demonstrators' had previously been trained by giving intermediate rewards as each stage was completed successfully, which were eventually withdrawn, leaving only the final reward. The experiment and its significance are explained in a Queen Mary University news release:

Unintelligent Design - New Species Of Deep-Ocean Worm - But What Is It For, Exactly?

Pectinereis strickrotti

[Right caption/credit]

New Deep-Sea Worm Discovered at Methane Seep off Costa Rica | Scripps Institution of Oceanography

Fig 1. Pectinereis strickrotti gen. nov., sp. nov. in life.

A, B, D. Several epitokous males swimming near methane seeps of Mound 12 (~1,000 m depth) of the Costa Rica margin and videoed via the submersible DSV Alvin. A. A frame grab from a video taken on Alvin dive 4503 on Feb. 4, 2009. B and D. Frame grabs from video taken on Alvin dive 4987 on Nov. 2, 2018. C. A fragment of an atokous infaunal female was collected at the same depth and locality via sediment pushcore on Alvin dive 4984 on Oct. 30, 2018. A white egg ~350 μm in diameter is visible on the exterior. Scalebar 1 mm. E. An epitokous male swimming near methane seeps of Parrita Scar (~1,000 m depth) of the Costa Rica margin. The specimen was initially caught via slurp with the ROV SuBastian (dive S0218, Jan. 11, 2019) but escaped.

Images A, B, D, courtesy of Woods Hole Oceanographic Institute. E, courtesy of Schmidt Ocean Institute.

One of the hallmarks of good intelligent design is that the designed object must be designed for a purpose. No intelligent designer is going to waste time making something that doesn't have any use. Even a decorative use is a function. As the designer William Morris said, "Have nothing in your house that you do not know to be useful, or believe to be beautiful.", but creationism's designer seems to just design things for the sake of it - half a million different beetles, for example. And now we have the example of a deep-ocean worm that appears to have no other purpose than to make more deep-ocean worms.

It's almost exactly like these different organisms are being designed by a mindless, natural process without a plan and no sense of purpose!

According to creationist superstitions in Genesis, every living thing on Earth was created for the benefit of mankind, and, incidentally, named by Adam (as though Adam would have had enough time to name every living species!). So, a challenge to creationists is to tell us what these deep-ocean worms are for in terms of their utility value for humans, and how did Adam dive that deep to name them?

Its discovery if the subject of an open access paper in PLOS ONE and is described in a Scripps Institute for Oceanography news release:

Creationism in Crisis - Evolution of Porcini Fungus

Porcini mushrooms Boletus Edulis

A tale of terroir: Porcinis evolved to the local environment – @theU

This illustration is a little misleading because mycelia are often much larger than any of their mushrooms that appear on the surface of the soil or tree stumps. Fungi can grow up to a half a mile of the thread-like hyphae a day. In fact, the largest known organism on the planet is the Humongous Fungus (Armillaria ostoyae) in The Malheur National Forest, Oregon, measuring 2,385 acres (3.72 square miles) in area. It is estimated to be between 1900 and 8650 years old.

Photo credit: FoodPrint.org

The edible porcine fungus (Boletus edulis) also known as the boletus or penny bun is highly prized culinary delicacy throughout much of Europe. However, there is something strange about it evolution, especially in North America, according to a new report in the journal New Phytologist.

Creationists should note here that the scientists who produced the report see this 'problem' entirely within the Theory of Evolution by Natural Selection (TOE). The strangeness is not a problem for the theory but an example of how a fundamental principle of the theory - environmental selection - operates in North America.

The 'problem' is that while Boletus edulis exists in North America as a number of different varieties and genetically distinct populations, probably caused not so much by geographical isolation as environmental adaptation, albeit with regular ingress from surrounding populations, In Eurasia, a single genetic lineage dominates from Spain to Georgia to Scandinavia, so the interesting question is why does is the species genetically continuous in Eurasia but fragmented in North America; what is the difference between the two landmasses that causes this difference.

The Eurasian and North American populations are believed to have become separated during a period of climatic change and the onset of glaciation, 1.62–2.66 years ago. Attempts to segregate populations of Boletus edulis into distinct species based on phenotype have foundered on the genetic evidence, illustrating how small genetic differences can give large phenotypic differences and how a species in the process of speciating passes through a stage at which the diverging populations have not diverged sufficiently to qualify as new taxons because the practice of taxonomy tries to fit a continuous process into a series of distinct events.

The 'problem' is the subject of a free access paper in the journal New Phytologist by Keaton Tremble and Bryn T. M. Dentinger from Utah University, Utah, USA. together with J. I. Hoffman from Bielefeld University, Germany, and was described in a University of Utah press release:

Creationism in Crisis - 500 Million Year-Old Fossils Reveal the Answer to an Evolutionary Riddle

Artist's reconstruction of Gangtoucunia aspera as it would have appeared in life on the Cambrian seafloor, circa 514 million years ago. The individual in the foreground has part of the skeleton removed to show the soft polyp inside the skeleton.

Reconstruction by Xiaodong Wang

Artist's reconstruction of Gangtoucunia aspera as it would have appeared in life on the Cambrian seafloor, circa 514 million years ago. The individual in the foreground has part of the skeleton removed to show the soft polyp inside the skeleton.

Reconstruction by Xiaodong Wang.

500 million year-old fossils reveal answer to evolutionary riddle | EurekAlert!

It must be galling to the leaders of the Creationist cults when science closes yet another gap and casually refutes the misleading claims they have fooled their cult followers with. It's much easier for the frauds to play to the parochial ignorance and childish thinking of their followers who will always assume that if science can't explain something, the locally popular god must have done it, ignoring the false dichotomy fallacy underpinning that deception.

Some of the gaps are artificial, obviously, being created by Creationists from misrepresentations of the actual science, such as claiming there are no transitional fossils showing, for example, a half chimpanzee - half human, but some of them are genuine gaps in the fossil record, although these tend to be ignored by creationist frauds because it would require a detailed knowledge of the evidence to appreciate where the real gaps are, and a detailed knowledge of the evidence is something no Creationist can afford to have.

One such gap, until now, was the early evolution of skeletal animals. The first fossils of skeletal animals appeared in the fossil record 550-520 million years ago during the so-called the Cambrian Explosion, which must be one of the slowest explosions on record, occurring over several tens of millions of years, but nevertheless a period of rapid evolution and diversification into different body-plans in the early history of multicellular organisms.

Many of these early fossils are simple hollow tubes ranging from a few millimetres to many centimetres in length. However, what sort of animals made these skeletons was almost completely unknown, because they lack preservation of the soft parts needed to identify them as belonging to major groups of animals that are still alive today.

Now though, a team of palaeontologist led by Dr Luke A. Parry of the Department of Earth Sciences, University of Oxford, Oxford, UK, Dr Xiaoya Ma and PhD student Guangxu Zhang, of the Institute of Palaeontology, Yunnan University, Kunming, People's Republic of China, and Dr Jakob Vinther from the Schools of Earth Sciences and Biological Sciences, University of Bristol, UK have analysed a collection of exceptionally well preserved fossils from 514 million years ago that include four specimens of Gangtoucunia aspera with soft tissues still intact.

Just to clarify that , soft-tissue term, before Creationist quote miners misrepresent it: fossilised soft tissue is not soft. It simply means the soft tissue was preserved long enough for it to become mineralised, just as bones, shells and teeth become mineralised in fossils of hard tissue. It is not evidence that these fossils are just a few thousand years old, like Creationist fraud claim dinosaur soft tissue fossils are (they are not soft either, by the way).

Before long, we can expect Creationists to either be claiming these 'soft tissues' have been carbon-dated and found to be recent, or that they haven't been carbon-dated because the scientists were afraid they would be found to be recent!

As the Oxford University News release explains:

Creationism in Crisis - Sudden Climate Change Recorded In Marine Mollusc Shells - From 8,400 Years Before Creationism's Global Genocide

Cantabrian Coast, Spain, where prehistoric people collected marine molluscs for food

Marine mollusc shells reveal how prehistoric humans adapted to intense climate change - Universitat Autònoma de Barcelona - UAB Barcelona
In an event known to geologists as the '8.2 Ka event', i.e. 8.2 Kilo anum (thousand years) event, a sudden flow of cold water melt-water from the North American lakes into the North Atlantic stopped the 'Atlantic Conveyer' from bringing warm water from the Gulf of Mexico up to the coast of Western Europe and with it warm, moist air. This even significantly and quite suddenly changed the climate to a colder, drier weather pattern which affected marine wildlife.

That event was subsequently recorded in the shells of the marine molluscs the people living along the Cantabrian Coast of Northern Spain gathered for food, disposing of the shells in midden tips, such as in the El Mazo cave in Asturias, Spain. The 8.2 Ka event also had a profound effect on the human societies as their food disappeared or migrated to more equitable areas.

If the creationists story of a global genocidal flood were true, then this record would have been swept away and destroyed, or at least buried under the predicted layer of silt and dead animal and plant remains that such a flood would have made inevitable. But there it is, looking for all the world like there never was a global flood and not so much as a centimeter of silt covering it.

The midden in the El Mazo cave was in use for about 1500 years, producing a continuous stratigraphic record with a very high chronological resolution, which is now the subject of a paper in Scientific Reports by a team of archaeologists led by Asier García Escárzaga, current researcher from the Institute of Environmental Science and Technology (ICTA-UAB) and the Department of Prehistory of the Universitat Autònoma de Barcelona, together with Igor Gutiérrez Zugasti, from the Universidad de Cantabria (UC). The study was coordinated from the Universidad de La Rioja (UR) and the Max Planck Institute (Germany) alongside members of other academic centres (Max Planck Institute, University of Burgos, Universidad Complutense de Madrid and University of Faro).

The study applies a multidisciplinary toolkit of archaeomalacological studies and stable oxygen isotope analyses to shell remains recovered from the shell midden site.

Creationism in Crisis - Earliest Toothless Bird From 120 Million Years Ago

Illustration showing the fossil skeleton of Imparavis attenboroughi, alongside a reconstruction of the bird in life.

© Ville Sinkkonen.

Imparavis attenboroughi, a 'strange bird' named after Sir David Attenborough, British broadcaster and naturalist

Fossil named “Attenborough’s strange bird” was the first of its kind without teeth - Field Museum

It seems every week is a bad week for creationists, yet the wackadoodle cult staggers on, albeit with dwindling numbers, managing as always to ignore anything that shows their childish superstition to be wrong.

On top of the recently-reported predatory marine lizard, from 66 million years ago, we now have the earliest bird without the teeth of its enantiornithine ancestors. The enantiornithines were a diverse class of avian dinosaurs that went extinct 66 million years ago following the meteor impact that killed most of the dinosaurs. Only the ornithuromorphs survived, for reasons not completely understood, and they gave rise to all modern birds.

Creationism in Crisis - Giant Sea Lizards From 66 Million Years Before 'Creation Week'

Khinjaria acuta was around the length of an orca, (7-8 metres).

Credit: Andrey Atuchin

Fossil skull of Khinjaria acuta

Reconstruction of the skull of Khinjaria acuta

Dr. Nicholas R. Longrich

Fossils of giant sea lizard show how our oceans have fundamentally changed since the dinosaur era

Creationists only have themselves to blame. By insisting that Earth is only 6-10 thousand years old, they are consigning the vast majority of Earth’s 3.8-billion-year history to the pre-'Creation Week' period, before they believe Earth Existed.

So, they then need to perform the most ludicrous of intellectual gymnastics to avoid dealing with all the evidence that they are wrong about the age of Earth and wrong about their denial of what else that evidence shows. For example, there is no way a 66-million-year-old fossil of a marine lizard could be assimilated into creationist superstition, so their only recourse is to devise a way to dismiss it. Favorite tactics are straight denial; bear false witness against the scientists by impugning their honesty and professional integrity; claim, without any evidence to support it, that the dating methods were so flawed they somehow made 10,000 or less look like 66 million.

But the fact remains, no matter that creationists stamp their feet and cover their eyes and ears and demand the Universe changes to conform to their requirements, there were orca-sized marine lizards in the seas 66 million years ago.

This is explained in a recent paper by researchers from the University of Bath in the UK, the Marrakech Museum of Natural History, Morocco, the Museum National d’ Histoire Naturelle (NMNH) in Paris, France, Southern Methodist University in Texas, USA, and the University of the Basque Country, Bilbao, Spain. Their paper is published in Cretaceous Research and explained in a Bath University news release.

First, a little background on the dating of the phosphate deposits in Morocco where the fossils were found:

Creationism in Crisis - "No! No! My God Is A Little God, And I Want Him To Stays That Way "

Webb Unlocks Secrets of One of the Most Distant Galaxies Ever Seen - NASA Science

Continuing a series showing how much more impressive the Universe is than religion's prophets ever thought it was.

How is it that hardly any major religion has looked at science and concluded, "This is better than we thought! The Universe is much bigger than our prophets said, grander, more subtle, more elegant?” Instead they say, “No, no, no! My god is a little god, and I want him to stay that way.” A religion, old or new, that stressed the magnificence of the Universe as revealed by modern science might be able to draw forth reserves of reverence and awe hardly tapped by the conventional faiths.

Carl Sagan, Pale Blue Dot: A Vision of the Human Future in Space

The James Webb Space Telescope (JWST) has just detected one of the most distant galaxies ever seen. Because the velocity of light through space is a finite quantity, this means that the radiation detected by the JWST left the galaxy when the Universe itself was only about 430 million years old, in other words about 13.4 billion years ago.

To put that into miles means calculating the distance light travels in a year and multiplying that by 13.4 billion. In one year, light will travel just over 16 billion miles, so the object the JWST has detected is about 214.4 trillion miles away, and, if it's still there, it will now be at least 13.4 billion years old - which is a really long time compared to the age the authors of the Abrahamic holy books thought.

To put that in perspective: here is how the Christian Bible describes the Universe:

The Universe as described in Genesis 1: 3-18

And God said, Let there be light: and there was light. And God saw the light, that it was good: and God divided the light from the darkness. And God called the light Day, and the darkness he called Night. And the evening and the morning were the first day. And God said, Let there be a firmament in the midst of the waters, and let it divide the waters from the waters. And God made the firmament, and divided the waters which were under the firmament from the waters which were above the firmament: and it was so. And God called the firmament Heaven. And the evening and the morning were the second day. And God said, Let the waters under the heaven be gathered together unto one place, and let the dry land appear: and it was so. And God called the dry land Earth; and the gathering together of the waters called he Seas: and God saw that it was good.

Gen 1:3-10

[…]

And God said, Let there be lights in the firmament of the heaven to divide the day from the night; and let them be for signs, and for seasons, and for days, and years: And let them be for lights in the firmament of the heaven to give light upon the earth: and it was so. And God made two great lights; the greater light to rule the day, and the lesser light to rule the night: he made the stars also. And God set them in the firmament of the heaven to give light upon the earth, And to rule over the day and over the night, and to divide the light from the darkness: and God saw that it was good.

Gen 1:14-18

And here is how the scientists at NASA using the JWST and the Hubble Space Telescope describe just a tiny portion of the universe

Looking deeply into space and time, two teams using NASA’s James Webb Space Telescope have studied the exceptionally luminous galaxy GN-z11, which existed when our 13.8 billion-year-old universe was only about 430 million years old.

Initially detected with NASA’s Hubble Space Telescope, this galaxy — one of the youngest and most distant ever observed — is so bright that it is challenging scientists to understand why. Now, GN-z11 is giving up some of its secrets.

Vigorous Black Hole Is Most Distant Ever Found

A team studying GN-z11 with Webb found the first clear evidence that the galaxy is hosting a central, supermassive black hole that is rapidly accreting matter. Their finding makes this the farthest active supermassive black hole spotted to date.

“We found extremely dense gas that is common in the vicinity of supermassive black holes accreting gas,” explained principal investigator Roberto Maiolino of the Cavendish Laboratory and the Kavli Institute of Cosmology at the University of Cambridge in the United Kingdom. “These were the first clear signatures that GN-z11 is hosting a black hole that is gobbling matter.”

Using Webb, the team also found indications of ionized chemical elements typically observed near accreting supermassive black holes. Additionally, they discovered a very powerful wind being expelled by the galaxy. Such high-velocity winds are typically driven by processes associated with vigorously accreting supermassive black holes.

“Webb’s NIRCam (Near-Infrared Camera) has revealed an extended component, tracing the host galaxy, and a central, compact source whose colors are consistent with those of an accretion disk surrounding a black hole,” said investigator Hannah Übler, also of the Cavendish Laboratory and the Kavli Institute.

Together, this evidence shows that GN-z11 hosts a 2-million-solar-mass, supermassive black hole in a very active phase of consuming matter, which is why it's so luminous.

Pristine Gas Clump in GN-z11’s Halo Intrigues Researchers

A second team, also led by Maiolino, used Webb’s NIRSpec (Near-Infrared Spectrograph) to find a gaseous clump of helium in the halo surrounding GN-z11.

“The fact that we don't see anything else beyond helium suggests that this clump must be fairly pristine,” said Maiolino. “This is something that was expected by theory and simulations in the vicinity of particularly massive galaxies from these epochs — that there should be pockets of pristine gas surviving in the halo, and these may collapse and form Population III star clusters.”

Finding the never-before-seen Population III stars — the first generation of stars formed almost entirely from hydrogen and helium — is one of the most important goals of modern astrophysics. These stars are anticipated to be very massive, very luminous, and very hot. Their expected signature is the presence of ionized helium and the absence of chemical elements heavier than helium.

The formation of the first stars and galaxies marks a fundamental shift in cosmic history, during which the universe evolved from a dark and relatively simple state into the highly structured and complex environment we see today.

In future Webb observations, Maiolino, Übler, and their team will explore GN-z11 in greater depth, and they hope to strengthen the case for the Population III stars that may be forming in its halo.

The research on the pristine gas clump in GN-z11’s halo has been accepted for publication by Astronomy & Astrophysics. The results of the study of GN-z11’s black hole were published in the journal Nature on January 17, 2024. The data was obtained as part of the JWST Advanced Deep Extragalactic Survey (JADES), a joint project between the NIRCam and NIRSpec teams.

But it's not fair to blame the authors of the Bible for getting it so hopelessly wrong. They were doing their best with what little knowledge they had.

Creationism in Crisis - A Mystery In Plant Evolution - 125 Million Years In The Making In That Long Pre-'Creation Week' History Of Life On Earth

A bushel of tomatoes at the CSHL Uplands Farm.

A 'Ginormous' tomato produced by an unregulated CLV3 gene.

From Ciren D, Zebell S, Lippman ZB (2024)

An evolutionary mystery 125 million years in the making | Cold Spring Harbor Laboratory

In an example of one of those lovely gaps in the record of the evolution of a species into which creationists try to shoehorn their ever-shrinking and increasingly homeless little god, there is something about the evolution of tomatoes and Arabidopsis thaliana that scientists can't yet explain.

But the problem for creationists is that this gap is somewhere in the evolutionary history of these plants that occurred almost 125 million years before creationism’s god decided to create a small flat planet with a dome over it to keep the water above the sky out, centred on the Middle East, in what creationists like to call 'Creation Week'.

The problem comes from the fact that what creationists think is a science and history text book was written by ignorant people who knew nothing of the world outside their small part of it and who had no idea about the history of the planet or of life on it, so they wrote an imaginative story to fill the gap in their knowledge and understanding, and, quite understandably, got almost every aspect of it complete wrong.

And of course, they would never have imagined that one day someone almost as ignorant as they were, would gather their tales into a book and declare it to be the inerrant word of a god - an idea that would be hilarious if it wasn't taken seriously by adults who can become dangerously violent when their superstition is questions.

The mystery that Cold Spring Harbor Laboratory (CSHL) biologists have uncovered is that sometime during the last 125 million years, tomatoes and Arabidopsis thaliana plants experienced an extreme genetic makeover. Just what happened remains unclear. But the mystery surrounds CLV3, a gene key to healthy plant growth and development.

CLV3 controls the growth of fruit in these plants and, if uncontrolled will result in large, even gigantic, fruits, so there is an evolutionary trade-off between a few large fruits and lots of smaller fruits. The mystery is just how and why this balance was achieved differently in two distantly-related plants.

As the CSHL press release explains:

Anti-Vaxxer Conspiracists News - How Trumpanzee Cult Conspiracists Are Risking People's Lives For Money While Feeding Populist Extremism

Online spaces attract conspiracy theorists. Social media has helped propagate conspiracy theories faster than was possible with more traditional media. This has driven engagement with political parties that focus on conspiracy theories.

Envato/DC_Studio

Anti-vaccine conspiracies fuel divisive political discourse | The University of Tokyo

According to a news item carried today by Agence France-Presse (AFP), US antivaxx conspiracists are deliberately spreading fear and disinformation to sell quack medical kits to gullible fools and in doing so are risking the lives of anyone foolish enough to believe them. And a recent paper published by a Japanese research group has shown how extremist parties are trading on growing antivaxx paranoia, originating in Trump-supporting conspiracists in the USA, by incorporating it into the political platforms.

This team of researchers recall how Donald Trump first of all tried to take credit for developing the mRNA vaccines against Covid-19, as though he had personally directed the research and invented the science behind mRNA vaccines, then switched to curry favour with the antivaxxers by casting doubt on the need for boosters. And of course, antivaxxer conspiracy theories became a central theme of the rabidly pro-Trump QAnon conspiracy theorists.

Firstly, the AFP report:

Creationism in Crisis - How Radiometric Dating Really Works - And Refutes Creationism

Example of a radioactive decay chain from lead-212 (²¹²Pb) to lead-208 (²⁰⁸Pb) . Each parent nuclide spontaneously decays into a daughter nuclide (the decay product) via an α decay or a β− decay. The final decay product, lead-208 (²⁰⁸Pb), is stable and can no longer undergo spontaneous radioactive decay.

Source: Wikipedia

Creationism in Crisis - How Radiometric Dating Really Works - And Refutes Creationism

As a service to Creationists, I asked ChatGPT to outline the main geochronology techniques, how and when they are used by palaeontologists, what their limitations are, and how scientists allow for possible sources of error.

All creationists need do is explain how and where these techniques are wrong and what the source of error is that can make 10,000 years or less look like hundreds of millions, or billions of years, without claiming the fundamental forces which control the universe changed to such an extent that atoms would not have been able to form when the they believe the universe, Earth and all life on it were created.

Remember to supply the verified evidence because a claim made without evidence can be dismissed without evidence, and false claims will simply demonstrate what many people already know - that creationism is a cult for people gullible enough to believe falsehoods and ignorant enough not to know they've been fooled.

Unintelligent Design - The Heath-Robinson Workaround For A Design Fault In The Immune System

A dendritic cell, one of the cells of the innate immune system where cGAS plays a major role.

©EPFL/iStock photos (Design Cells)

The “switch” that keeps the immune system from attacking the body - EPFL

A Machine for Testing Golf Drivers - William Heath-Robinson

A characteristic of designs by creationism's putative intelligent designer, is the needless complexity which often arises because earlier solutions were suboptimal and either didn't work very well or tended to cause problems that needed to be mitigated with another layer of (often suboptimal) complexity.

This is also a characteristic of systems 'designed' by a mindless natural process with no power or mechanism for scrapping a suboptimal design and starting again and no ability to predict the future and design for problems which will arise later.

In fact, what creationists think is evidence of a supreme intelligence, more often seems to resemble the designs of the British cartoonist and eccentric designer, William Heath-Robinson, who was famous for his machines designed to solve every-day problem, which were invariably far more complex than they need have been, and which incorporated everyday objects such as umbrellas, full coal-scuttles for counter-weights, lengths of knotted string and stepladders balanced on upright pianos to give them enough height. Take away any of these unlikely components and the whole machine would fail, in an almost perfect metaphor for how evolution can exapt pre-exiting structures from other processes and structures for novel functions, to give the appearance of irreducible complexity.

And yet they work, or at least look as though they would if anyone ever made one.

An example of a Heath-Robinson machine in mammalian 'design' was revealed by a scientists working at the Swiss École polytechnique fédérale de Lausanne (EPFL), who have discovered how the body prevents the immune system from attacking itself.

But, as the very many auto-immune diseases show, this system is far from perfect and frequently fails, sometime with serious, even fatal, consequences.

But the whole immune system is only needed because something designed pathogens such as bacteria, viruses and other parasites, apparently to attack us and make us sick in the first place. Parasites are a source of conflict for creationists who have to believe both that the putative designer god is the only entity capable of designing living things, and that something else created parasites because their god wouldn't do such a thing, and both that their god is omnipotent, but powerless against that other designer.

So, what is this mechanism the EPFL researchers have discovered?

Their findings are the subject of an open access paper in Nature and is explained in an EPFL news release:

How Science Works - A Fossil Whale Is Not What Was Thought - But It Still Refutes Creationism!

Perucetus colossus

Bianucci, G., Lambert, O., Urbina, M. et al. (2023)

Size comparison of a modern blue whale (Balaenoptera musculus) and the extinct Perucetus colossus, known from a fossil discovered in Peru.

Image by Cullen Townsend (https://www.cullentownsenddesign.com/)

Slimming Down a Colossal Fossil Whale | UC Davis

Scientists may have got it wrong when they thought they had the fossilised remains of the heaviest thing that ever lived, in the form of a 39 million-year-old fossil whale from the Peruvian Middle Eocene, which they called Perucetus colossus.

But, before creationists get over-excited, thinking it's the 30 million years they got wrong, they need to read on; it isn't the age they got wrong, but the estimated mass.

A new analysis by palaeontologist at the University of California Davis has put Perucetus colossus back into the same range as modern whales and lighter than the blue whale, which retains its position as the largest and heaviest organism ever to exist on Earth, dwarfing even the largest dinosaurs.

How they went about it is the subject of an open access paper in PeerJ and a news release from UC Davis:

Abiogenesis News - That God-Shaped Gap Just Keeps On Shrinking

Scripps Research scientists reveal how first cells could have formed on Earth | Scripps Research

It's been a bad week so far for creationists. Coming so soon after scientist announced they had solved the 'chirality problem, is news that another team have shown how simple cells could plausibly have formed in the pre-biotic conditions that pertained on early Earth.

Creationists are generally black & white thinkers who value certainty above truth, so, for them there is no such thing as a plausible explanation; either something is proven beyond doubt, even passing an especially impossible standard of evidence, or it is wrong (so God did it!).

And one of their 'certainties' is their absolute faith in the slogan, "You can't get life from non-life!", which is chanted like a protective mantra in any debate about evolution (conveniently switching the debate from evolution to what they think is safer ground, abiogenesis). But ask them to define 'life' in such a way that you can test for it to tell if something is alive or not, or to explain how the non-living food they eat gets converted into living tissues, if that's impossible, and you're likely to get an ad hominem or an indignant, condescending flounce and a swift termination of the conversation.

It is an essential ingredient of creationism that the belief that abiogenesis is 'impossible' be maintained as the last refuge for their ever-shrinking creator god to be located in, as all the other gaps are closed to it.

So, having committed themselves to the certainty that abiogenesis is 'impossible', they have unwittingly committed themselves to accepting that any plausible process which can be shown to be viable, refutes the notion of impossibility and everything they conclude from it. So, their next step is the intellectually bankrupt technique of moving the goal-posts or demanding scientist provide an impossible standard of evidence such as showing it happening - billions of years ago. Never will they concede that evidence of plausibility refutes the claim of impossibility because, to a black & white thinker, plausibility doesn't give enough certainty, so can be dismissed until proven.

So, we can expect that predictable display of intellectual bankruptcy in response to the news that scientists at the Scripps Institute, La Jolla, CA, USA have discovered a plausible mechanism for the formation of simple self-replicating cells in the prebiotic conditions that pertained on early Earth.

Their findings are published in the Cell Press journal Chem and are the subject of a Cripps Institute press release: