Evolution News - Using the TOE to Understand Biology

Genomic study of fleas finds them to be related to scorpionflies

Image: Shutterstock

December: fleas study | News and features | University of Bristol

Three of the more ludicrous claims from those who want to attack the current consensus of evolutionary biologists, that evolution is gene-centred, are refuted, quite incidentally and without effort or intent, by a team of biologists from Bristol University, in an open access paper published in the journal, Palaeoentomology a couple of days ago.

The study resolves the long-standing problem in taxonomy of where exactly fleas should be placed in the tree of life, since they are not morphologically easily assigned to any of the other major insect taxons, so have been given a taxon of their own with no clear evolutionary relationship to the other Insecta taxons. The team resolved the issue by examining more than 14,000 protein-coding genes of fleas. These showed an evolutionary relationship to a rare group of insects called scorpionflies. Fleas diverged from this sap-sucking group some 290 to 165 million years ago when they adopted a parasitic, blood-sucking life-style. The Bristol University press release explains:

Hoax Miracle News - Failure of the San Gennaro's Blood Hoax Worries Neapolitan Catholics

Naples Cathedral

Blood of Catholic saint fails to liquefy despite hours of prayer, sparking worries about future

The fake 'miracle of San Gennaro's blood' is an tri-annual hoax perpetrated on the devout Catholics of Naples who attend the rather drab cathedral in a run-down slum area just north of the docks, in May, September and December.

They go to pray and hold a special mass, then witness a priest mutter a few magic spells, give a vial containing a brownish mixture of iron chloride, calcium carbonate and salt, all of which can be found locally, a good shake until it becomes 'liquid', then hold it up for the crowds to see and proclaim the 'miracle' of the liquefaction of what is claimed to be a sample of the blood of a local saint who died about 1700 years ago.

This saint, Saint Januarius or San Gennaro, is believed to protect Naples from earthquakes and the brooding, ever present menace from nearby Vesuvius.

Evolution News - Newly-Discovered Centipede is Top Predator in Isolated Cave

Newly-discovered centipede, Cryptops speleorex. Top of the food chain in an isolated Romanian cave.

Photo credit: Mihai Baciu

King of the Cave: New centipede on top of the food chain in the sulphurous-soaked Movile | Pensoft blog

Movile Cave in Romania has been totally isolated from the outside world for 5.5 million years and contains a unique ecosystem entirely dependent on chemosynthetic bacteria, i.e., bacteria that use the minerals in the walls of the cave itself as their source of energy. These bacteria produce a scum on the surface of the underground lake in the cave which forms the basis of the food chain. Their waste products - Sulphur dioxide and carbon dioxide - and the low level of oxygen, makes the atmosphere toxic to creatures such as humans who have not evolved to live in this totally dark, extremely hostile environment.

Here is what I wrote about this cave in 2016:

Malevolent Designer News - A New, More Infectious, Covid-19 Variant

Covent Garden, Central London

Credit: Barcroft Media/Getty Images

Coronavirus live news: Boris Johnson to hold press conference at 4pm amid fears over new virus strain; Swiss approve Pfizer vaccine | World news | The Guardian

Believers in the intelligent [sic] design hoax, who also believe the putative creator is one and the same as the Christian, allegedly omni-benevolent, god of the Bible (a belief held despite the OT version clearly being based on a violent, genocidal and irascible despot resembling a Bronze Age tribal war-lord) will be thrilled to know it has modified its SARS-CoV-2 virus to make it more infectious - just as we were beginning to roll out the vaccines medical science has provided to protect ourselves from it!

Covidiot News - At least 75 Sick After North Carolina Christians Hold a Super-Spreader Event

The First Baptist Church, Henderson, North Carolina, USA. 75 sick with Covid-19 following a super-spreader event in early December

At Least 75 People Have COVID After NC Church’s In-Person Christmas Concert | Hemant Mehta | Friendly Atheist | Patheos

According to this report in the Ashville Citizen Times, health officials in Henderson County, North Carolina, USA have so far traced 75 covid-19 cases to a super-spreader in-person event at the First Baptist Church over the weekend of 5^th Dec.

Attendees reported that the church was crowded with many not wearing masks and the choir stood shoulder to shoulder, again with many not wearing face-masks.

75 is the minimum number since attempts to trace all those who have been in contact with the covidiots who attended the event are ongoing. A spokesperson for Henderson County Health Department said:

Science Has Confirmed a Theory Explaining the Large-Scale Structure of the Universe

Optical image of the Abell 3391/95 system

© Reiprich et al., Astronomy & Astrophysics

Longest intergalactic gas filament discovered — Universität Bonn

I don't normally write about cosmology and astro-physics because they are not subjects in which I have any particular expertise but the findings of a team of researchers from Bonn, Germany, are interesting from a general science point of view in that they confirm our ideas about the early formation of the Universe are correct. It's also good to have a theory I described in What Makes You So Special? From the Big Bang To You confirmed by science.

In particular, the scientists confirm models which explain why the Universe is grainy, with stars, galaxies and super-clusters, and not smooth and amorphous as a simple understanding of mathematics that ignore quantum fluctuations seems to predict.

In this simplistic model, atoms should be evenly distributed so there would be no reason for gravity to pull it into clumps to form denser regions. However, small differences produced by quantum fluctuations should produce small areas of increased density where gravity was higher than the surrounding space, so nearby matter would tend to move towards these centres.

Computer simulations predict that this would leave the Universe looking somthing like a sponge with large 'empty' spaces connected by thin filaments of rarified gas forming a basic matrix, and this is exactly what the researchers have found.

Why the QAnon Conspiracy Failed Trump

5 facts about the QAnon conspiracy theories | Pew Research Center

As conspiracy theories go, the theory the QAnon is a Trump-supporting conspiracy intended to win him a second term by polarising and dividing America, and one in which Donald Trump is actively involved either directly or indirectly through his staff, is one of the few with any merit.

However, as this Pew Research survey from last November, prior to Trump's defeat in the presidential election, shows, it failed to achieve this to the extent needed to ensure a Trump second term. In fact, because Democrats by and large saw through it and saw QAnon for what it was - a right-wing attempt to fool people into supporting Trump - it could well have hardened their determination to remove Trump from office and replace him with someone with more personal integrity and basic honesty.

Global Acceptance of Human Evolution Now Far Outstripping Creationism

Biotechnology Research Viewed With Caution Globally, but Most Support Gene Editing for Babies To Treat Disease | Pew Research Center

The results of the latest Pew Research international survey reported recently explore the public perception of science, how it conflicts with religion if at all, and how much this influences people's perception of the appropriateness or otherwise of gene editing techniques on human babies.

The results vary considerably by nation and especially by the predominant religion in that nation. Significantly though, almost all religious groups in almost all countries register 50% or more who accept evolution. It thus measures to what extent the scientific account has replaced the creationist view of the origin of species and particularly of humans, which predominated until Darwin and Wallace published the idea of a natural force - evolution by natural selection - as being responsible for the origin of species and of biological diversification.

Malevolent Designer News - Hiding SARS-CoV-2 Ready for Another Attack

The binding affinity for the ACE2 receptors with the spike protein of SARS-CoV-2 across eight different species compared to humans (the blue baseline). Species above the threshold are vulnerable to letting the coronavirus enter the cell while those below have significantly lower or no risk for infection.

Ferrets, cats and civets most susceptible to coronavirus infection after humans - Centre for Genomic Regulation

As human medical science releases the first of several vaccines intended to regain control of our lives and bring the coronavirus under control, we have news of the pre-emptive plans Creationism's putative designer has already made to enable it to launch another attack on humans.

This, of course, assumes anyone has been fooled into believing in this magic designer in the first place, as so many Creationist dupes have been.

What scientists working at the Barcelona-based Centre For Genomic Regulation (CGR) have discovered is which other species, the intelligent [sic] designer has designed the SARS-CoV-2 virus to infect, so they can act as repositories for the virus pending the day when human herd immunity falls below the level required for a new pandemic to occur. This repository can also act as a test-bed for new mutations until one which can overcome the artificially-acquired immunity in uhmans is chanced upon.

Anti-Covid-19 Vaccines - A Triumph for Science.

Margaret Keenan, 90, becomes first in world to receive Pfizer Covid vaccine outside a clinical trial.

Covid vaccine: UK woman becomes first in world to receive Pfizer jab | World news | The Guardian

Remember the name Margaret Keenan, for she has just made history and will be the answer to trivia quiz questions for years to come. She is the first person outside a clinical trial, to be injected with the first dose of the new SARS-CoV-2 vaccine.

In a slight departure from my usual posts, I publish this one to mark this historic first. It marks a significant milestone in mankind's battle against one of the most deadly and destructive pandemic viruses since the 'Spanish' flu of 1919 and possibly since the black death of the early Middle Ages.

It is also a significant advance in the science of immunology, being the first vaccine produced from the messenger RNA (mRNA) of a virus itself. The section of mRNA is that from the virus' genome that codes for the 'spike' proteins on the virus surface that play a major role in gaining access to the inside of the cell, where it parasitises the cells replicative machinery to make thousands of copies of itself and destroy the cell in doing so.

Evolution News - Another 'Non-Existent' Observed Instance of Evolution in Progress

E. coli are common in the gut – and in scientific experiments.

Credit: Maurizio de Angelis/Science Photo Library/Getty Images

UZH - Natural Selection also Increases the Adaptability of Organism
Not that it will bother them because truth is the least of their concerns, but from today, Creationists who claim there are no observed instances of evolution in progress, are either knowingly lying or repeating lies they have been fooled with, because here we have another instance of as clear and unambiguous an example of it as you could wish for.

Amusingly, Creationists have already tried hard to dismiss it with typically childish responses such as:

Aha! But can you prove it will become a horse? Didn't think so.

Covidiot News - The Orthodox Church's Super-Spreader Events

Funeral of Bishop Ioannis of Lagadas, who died from Covid-19 at age 62.

Credit: Sakis Mitrolidis/Agence France-Presse — Getty Images

Greek Orthodox Church Faces Criticism as Virus Hits Its Ranks - The New York Times

Readers of this blog will be familiar with how Eastern Orthodox priests have been instrumental in spreading the coronavirus amongst their followers in much the same way that Catholic Priests and, especially, American fundamentalist Christian pastors have been.

Only a couple of weeks ago I reported how the death from Covid-19 of 82-year-old Metropolitan Bishop Amfilohije Radovic, one of the leading Orthodox Patriarchs campaigning against the measures to contain the virus on the grounds that piety would protect church-goers, was treated as an opportunity for a super-spreader event.

Evolution News - Arms Races and the Evolution of Vision

An artist’s reconstruction of ‘Anomalocaris’ briggsi swimming within the twilight zone.

Image: Katrina Kenny

Incredible vision in ancient marine creatures drove an evolutionary arms race | Newsroom | University of Adelaide

One of the abilities that gave the Cambrian biota such a big advantage over the earlier sedentary Ediacaran organisms that they probably exterminated them, was the ability to move.

The next major development was the ability to detect movement with vision. This in turn led to an evolutionary arms race that hugely added to the biodiversity in the biota of the early Earth. The evolutionary advantage in being able to detect prey species, and the evolutionary pressure this placed on their prey to see and avoid predators, led to an evolutionary arms race and a period of very rapid diversification, accounting, in part, for the rapid appearance over some 60 million years of the so-called Cambrian Explosion.

Malevolent Designer News - Brilliantly Evil 'Design' of the SARS-CoV-2 Virus

Pathophysiology of SARS-CoV-2 systemic infection. Infection initiates in the upper respiratory tract and progresses to lower regions of the lung in severe cases. Respiratory droplets carrying SARS-CoV-2 infect epithelial and endothelial cells, neurons, microglia, and lung macrophages containing angiotensin-converting enzyme 2 (ACE-2). Viral replication and release of damage-associated molecular patterns induce pyroptosis, causing a dysfunctional innate immune response. Release of pro-inflammatory agents can induce a cytokine storm, increasing vasodilation, capillary permeability, and hypoxemia that can often lead to multiple organ failure

Source

How the SARS-CoV-2 Virus Hijacks and Rapidly Causes Damage to Human Lung Cells | School of Medicine

If you've fallen for the intelligent [sic] design hoax, you must be thrilled by the almost daily revelation of the sheer, malevolent genius behind the SARS-CoV-2 virus currently responsible for 65 million cases of Covid-19, 1.5 million deaths and financial ruin and economic collapse world-wide on a scale not even seen in wartime (as of today).

The latest finding to impress creationists is the mechanism the virus uses to enter and destroy the cells of the lungs of its victims and the ruthless efficiency with which it does it.

Researchers at Boston University School of Medicine, Massachusetts, USA, in a multi-group collaboration involving scientists from the National Emerging Infectious Disease Laboratories (NEIDL), the Center for Regenerative Medicine (CReM), and the Center for Network Systems Biology (CNSB), have reported the first map of the molecular responses of human lung cells to infection by SARS-CoV-2.

According to a Boston University School of Medicine press release:

Malevolent Designer News - God Doesn't Hate Frogs; He Just Loves Mosquitos and Malaria More

New research finds the global collapse of frogs and other amphibians exacerbated malaria outbreaks in Costa Rica and Panama during the 1990s and 2000s.

Credit: David Mark from Pixabay.

Amphibian die-offs worsened malaria outbreaks in Central America - AGU Newsroom

Readers of this blog may recall that I wrote about the fungus that is devastating amphibian populations around the world several years ago. I then asked the question, "Does God Hate Frogs?"

I also wrote about it in my latest book, The Malevolent Designer: Why Nature's God is not Good., in which I said:

Exterminating Frogs with a Fungus.

Most of the examples I’ve talked about so far have been organisms and viruses that affect humans, but we are far from being the only species that Creationism’s putative intelligent designer seems to have taken an intense dislike to. For example, the world’s frogs and other amphibians are currently being decimated by chytridiomycosis, caused by a couple of related Chytrid fungi, Batrachochytrium dendrobatidis and B. salamandrivorans. It has been estimated that over 500 different species have been severely reduced in number by this fungal plague, with over 90 extinctions.

Malevolent Designer News - The Widow's Bite

The Noble False Widow Spider, Steatoda nobilis

Study Finds Noble False Widow Spiders Bite Can Transmit Harmful Antibiotic-Resistant Bacteria to Humans - NUI Galway

Readers of my latest book, The Malevolent Designer: Why Nature's God is not Good, will be familiar with very many examples of the malevolence on the part of any designer who could come up with so much pure evil in nature, so they will hardly be surprised at this latest example of its evil genius.

Researchers at NUI Galway, Ireland have discovered that the otherwise harmless bite of the Noble False Widow spider, Steatoda nobilis, now spreading as an invasive species in Britain and Ireland, can inject antibiotic resistant bacteria, causing a serious and intractable infection at the site of the bite.

Malevolent Designer News - How Covid-19 Destroys Your Brain

An electron microscope image (ultrathin section, artificially colored) shows a section of a ciliated cell in the olfactory mucosa. Large numbers of intact SARS-CoV-2 particles (red) are found both inside the cell and on cellular processes. Yellow: kinocilia.

Photo: Michael Laue/RKI & Carsten Dittmayer/Charité

How SARS-CoV-2 reaches the brain: Charité – Universitätsmedizin Berlin

As though intelligent [sic] design Creationists hadn't got enough to worry about trying to explain why their putative designer designed the coronavirus currently killing people by the hundreds of thousands and making millions more sick, they now have to contend with the virus attacking their brain when they stupidly expose themselves to it in one of their super-spreader events when they gather together to shout down their doubts and sing the praises of this malevolent, misanthropic monster.

A team of scientists at the Charité – Universitätsmedizin Berlin, Germany, has now explained how the virus looks for all the world as though it was tailor-made for attacking and destroying the human brain, gaining access to it through the nasal mucosa - if you subscribe to the half-baked intelligent [sic] design notion, that is.

Coronavirus Question for Intelligent [sic] Design Creationists

SARS-CoV-2 virus particles

SARS-CoV-2 mutations do not appear to increase transmissibility | UCL News - UCL – University College London

Findings published, open access, a few days ago in Nature Communications, raises a worrying question for intelligent [sic] design Creationists.

Creationist dogma states that there are no such thing as random, purposeless mutations because all changes to a genome are made by their putative sentient designer for a purpose. The question then is why do the mutations in the SARS-CoV-2 virus not appear to do anything in terms of the virus' ability to infect people or to replicate more quickly or successfully? All of them appear to be neutral and apparently random and purposeless - exactly what Creationist dogma states never happens.

This was the conclusion of a team of researchers, led by Professor Francois Balloux, of University College of London (UCL) Genetics Institute, from their analysis of the genome of viruses recovered from more than 46,000 patients who had been infected with the virus during 2020. The team includes scientists from the Université de la Réunion and the University of Oxford.

Covidiot News - SCOTUS Backs Unrestricted Church Super-Spreader Events

Justice Amy Coney Barrett. Fundamentalist Catholic and Trump stooge on SCOTUS.

Splitting 5 to 4, Supreme Court Backs Religious Challenge to Cuomo’s Virus Shutdown Order - The New York Times

In an astonishing but predictable ruling, and one which reverses similar rulings concerning coronavirus restrictions on church services in Nevada and California, the US Supreme Court ruled it unconstitutional for New York's Mayor Cuomo to impose restrictions on places of worship in New York in an attempt to bring the raging coronavirus pandemic under control.

President-Reject Trump's Dangerous Legacy

U.S. voters are fearful, angry but hopeful about country post-election | Pew Research Center

President-reject Trump's legacy is to leave almost two-thirds of Americans feeling fearful about the future of the country, as the coronavirus pandemic grips the country like no other, and the narcissistic fool is too proud to admit defeat and allow the handover to President-elect Biden to proceed as smoothly as it should if continuity is to be maintained and Biden is to get to grips with the major problems as quickly as he needs to.

This is the finding of a Pew Research survey published a few days ago.

But the survey also showed how a majority of people now feel more hopeful following Biden's election than felt hopeful during Trump's disastrous stint in office but not in charge, rising to 56% from 42% under Trump.

So we now have the paradox of a majority of Americans still feeling fearful, but more hopeful about the future of the nation.