F Rosa Rubicondior: August 2017

Tuesday 29 August 2017

Collapsing Churches! It's Those Gays Again!

The dark symbolism of the ceiling collapsing in Malta’s oldest Catholic church.

When the roof fell in in the Ta’ Giezu church in Rabat, Malta, Claire Chretien, a devout Christian who writes for the LifeSite blog, knew exactly what had caused it.

It was same-sex marriage.

She wrote:

MALTA, August 25, 2017 (LifeSiteNews) – In what could be considered symbolic of the state of the Catholic Church in Malta, or even most of Europe, the ceiling of the country's oldest Catholic church mysteriously collapsed this week.

Sunday 27 August 2017

Priest Blames God For His Kiddie Porn Collection

The Rev. Kevin A. Gugliotta
Priest, paedophile, pornographer and gambling addict
A priest says he downloaded child porn to ‘get revenge on God’ for his poker losses | Miami Herald

A former Catholic priest has come up with a novel excuse for downloading and distributing child pornography. According to a report in the Scranton Times Tribune, he told a Wayne County court that he did it to get revenge on God because of his gambling addiction!

The Rev. Kevin A. Gugliotta, 55, a resident of Mahwah, New Jersey and a priest at the Holy Spirit Church in Union, New Jersey, was arrested in September 2016 and charged with 20 counts of downloading child pornography and 20 counts of disseminating images of children involved in sexual acts. He plea-bargained this down to one admitted case of disseminating child pornography in return for the other 39 charges being dismissed.

Friday 25 August 2017

Filling The Gaps - How Viruses Might Have Evolved


Virus particles

Credit: Sebastian Kaulitzki/SPL/Getty
Antarctic mystery microbe could tell us where viruses came from | New Scientist

A recent discovery in Antarctica could shed some light on the origin of viruses.

Ricardo Cavicchioli of the University of New South Wales in Australia and his colleagues found a microorganism, an archaean, Halorubrum lacusprofundi R1S1, in lakes on the Rauer Islands, Antarctica. That's not unusual in itself; new organisms are discovered daily. What was slightly unusual with this particular one is that it contains an independent plasmid that the team have names "pR1SE". Plasmids are small fragments of DNA, often circular, that are self-replicating and often carry a gene that is beneficial to the organism. Bacterial antibiotic resistance is often carried on a plasmid and, as such, can be transferred to other bacteria.

More Malevolence From the Nasty Designer?

Leprosy turns the immune system against itself, study finds | University of Cambridge

It must be difficult being a dedicated creationist. You need to believe so many diametrically opposed views simultaneously.

This paper presents an almost perfect example because a dedicated creationist must hold at least two such views simultaneously. They need to hold to the view that this bacterium was intelligently designed to circumvent the human immune system (that the same designer had designed to protect us and then had apparently regarded that as a problem to be solved!) and to the view that something capable of this degree of mendacious malevolence is an omni-benevolent, maximally good god.

Tuesday 22 August 2017

Tiger Snakes Won the Venom Wars

Australian Eastern tiger snake

Source: Wikipedia
Why tiger snakes are on a winner - UQ News - The University of Queensland, Australia.

Venomous snakes make interesting subjects for study in that they represent an example of a complex evolutionary arms race which can be traced in their venom. This is often a complex mixture of related but subtly different chemicals, often coded for by genes which are themselves subtly different versions of one another.

The arms race is due to snakes usually preying on a range of prey species, each of which has selection pressure to evolve resistance to the snakes venom. But, if the snake merely responded to one prey's resistance by changing it's venom, this might be less effective against another of its prey species, so there is evolutionary pressure on the snake to retain it's 'older' venom but supplement it with a newer version as well. This occurs by gene duplication, then mutation of the 'spare' copy.

Monday 21 August 2017

Seriously Christians? Really?!

Joshua 'stopping the sun'.
There are actually adults who believe the sun can stand still and performs strange manoeuvres in the sky!

Not just that but they believe these could be visible only in a small village or town, and non-one else on Earth would see them!

Seriously! There are actual grown ups who believe the following:

Then spake Joshua to the LORD in the day when the LORD delivered up the Amorites before the children of Israel, and he said in the sight of Israel, Sun, stand thou still upon Gibeon; and thou, Moon, in the valley of Ajalon. And the sun stood still, and the moon stayed, until the people had avenged themselves upon their enemies. Is not this written in the book of Jasher? So the sun stood still in the midst of heaven, and hasted not to go down about a whole day. And there was no day like that before it or after it, that the LORD hearkened unto the voice of a man: for the Lord fought for Israel. And Joshua returned, and all Israel with him, unto the camp to Gilgal. But these five kings fled, and hid themselves in a cave at Makkedah.

Joshua 10:12-17

Sunday 20 August 2017

Retracing the First Americans' Footsteps

Postglacial viability and colonization in North America’s ice-free corridor | Nature

One of the enduring mysteries of the story of the human migration into North America is the exact route taken and the timing of the migration(s). There is now no real doubt that North America was populated first with a subsequent rapid spread into Central and South America, and that the people came from Siberia via the Beringia; the land bridge between Siberia and Alaska, the remnants of which are the Aleutian Islands.

Looking south through what was once the “ice-free corridor” in present-day Canada. A new study suggests that humans couldn’t have traversed through the corridor until about 12,600 years ago - too late to have been the route taken by the first inhabitants of North America.

Credit: Mikkel Winther Pedersen

Now the relatively new techniques for recovering and analysing environmental DNA (eDNA) is helping to fill in these gaps.

Saturday 19 August 2017

Dinosaur Extinction? It Was Them Gays Who Caused It!


Anthony Othman, paleontologist,
Curator at the Creation Museum, Petersburg, Kentucky
‘Homosexuality Led to Extinction of Dinosaurs’, Claims Top Scientist – World News Daily Report

[Update] This turned out to be a satirical item.

The fundamentalist Christian unhealthy obsession with homosexuality took a slightly unusual turn a few days ago.

Instead of blaming the latest earthquake, hurricane, tsunami, terrorist attack, influenza outbreak or forest fire on homosexuality, the curator of the Creation Museum in Petersburg, Kentucky, palaeontologist, Anthony Othman has a new theory; dinosaur extinction was caused by homosexuals!

No! Really! Read on.

Just Another (Not) Missing Link!

Chilesaurus diegosuarezi, from the Late Jurassic period.

Artist's impression. Photograph: Gabriel L O/AFP/Getty Images
Chilesaurus and Ornithischia | Biology Letters

One of the mysteries of dinosaur evolution has been explained. It's another of those 'missing' links! It's a transitional species between two major groups of dinosaur - the herbivorous species like stegosaurus and the carnivores like T. rex.

Publishing in Biology Letter Matthew G. Baron of the Department of Earth Science, Cambridge University, UK and Paul M. Barrett of the Natural History Museum, have shown that a dinosaur from the Late Jurassic, found in Chile, formerly believed to be a theropod dinosaur turned vegetarian, is actually the stem species that was the progenitor of two quite different groups - the saurischians and the ornithischians.

Saturday 12 August 2017

Creationism In Crisis. A Notion With No Practical Use

Scientists Map Sex Chromosome Evolution in Fungi | Duke Today

Chemical profile of ants adapts quickly to selection pressure

I won't call creationism a theory in crisis because that would be giving it a scientific standing far about what it deserves. It's a notion; a guess with no supporting evidence; an idea with no practical application other than making a few deeply ignorant people feel important enough.

A point I've made several time recently, but which I'll repeat again for those who may have missed it, science, especially biological, geological, archaeological and cosmological science, daily and routinely refutes creationism without the slightest effort or intent simply by reporting the facts.

Thursday 10 August 2017

Just Another of Those Mythical 'Missing Links'

Alesi, the skull of the new extinct ape species Nyanzapithecus alesi (KNM-NP 59050).

Photo © Fred Spoor
The Leakey Foundation | New 13 million-year-old infant skull sheds light on ape ancestry

It's another bad week for creationism. Is there ever a good week?

Close on the report of the earliest known primate fossil we now have the remarkably complete skull of an infant who lived 13 million years ago in what is now Kenya, and which is close to the common ancestor of the hominids and the other African apes. It gives us a fairly good idea of what the last common ancestor would have looked like.

The skull was found by fossil hunter John Ekusi in 13 million year-old rock layers in the Napudet area, west of Lake Turkana in northern Kenya; a formation that is easy to date reliably because of the activity of a nearby volcano. The skull, along with forest trees, was buried by volcanic ash, showing that they were buried during the same catastrophic event.

Wednesday 9 August 2017

Evolution! Now a Theory With Teeth!

Chupkaornis keraorum.
Credit: Masato Hattori
Amateur collectors in Japan discover country's first and oldest fossil diving bird -- ScienceDaily

As a keen fossil hunter in my early days, I dreamed of finding something more than the usual marine shells - the muscles, oysters, bivalves and marine snails that are common in North Oxfordshire limestone deposits - so I can imagine how two Japanese fossil-hunting brothers, Masatoshi and Yasuji Kera, on the island of Hokkaido must have felt when they found nine skeletal elements of what turned out to be the oldest early Asian diving bird.

Fossils of these birds are relatively common in the Northern Hemisphere, but this is the first to be found in Asia and the first from the easterm margin of the Eurasian continent.

Another Intermediate Gap-Filling Fossil!

3-D images of Archicebus achilles.

Image credit: ESRF/P. Tafforeau. Source: ESRF News.
The oldest known primate skeleton and early haplorhine evolution : Nature : Nature Research

I'm thinking of starting another blog called Filling The Gaps. There are just too many examples of these 'missing' fossils to include in this one without it coming to resemble a blog devoted to nothing else.

These examples of things creationists insist are missing being found and described by science are almost a daily occurrence from the field of biology alone. If science was bothered about creationism and scientists felt they still needed to prove evolution and disprove creationism there would probably be several scientific journals called something like the Journal of Creation Falsification or Journal of Evolution, but of course it isn't needed because science has no such need.

There is a reason creationism is absolutely obsessed with falsifying and misrepresenting science and presenting science as some sort of vast conspiracy theory or based on false assumptions and therefore invalid - unless it can be made to appears to support creationism, then it's conclusive and irrefutable, of course.

Sunday 6 August 2017

Winning The Mammoth War.

On the Menu: Mammoth and Plenty of Raw Vegetables - Early modern humans consumed more plants than Neanderthals but ate very little fish

How fast science progresses!

Not long ago we weren't even sure how and where Neanderthals fitted in the human family tree. Were they ancestors of modern Europeans? Were they just a regional variant; a subspecies; a different species entirely? Did they or could they interbreed with modern humans?

Now most of those questions have been answered with some degree of confidence, and not a few surprises, thanks to DNA analysis, and we're just left with questions about how, why and exactly when anatomically modern humans replaced Neanderthals across western Eurasia.

Was it our superior technology? Hardly. We both used stone tools and hunted with spears. Was it our higher intelligence? Our brains are actually smaller but maybe organised differently, so maybe we could learn and adapt more quickly? Was it a better social organisation? Neanderthals seem to have lived in small, relatively isolated family groups in which incestuous breeding was common if not normal. Did this lead to genetic weaknesses accumulating? Did it mean hunting large game was more difficult with fewer numbers?

Saturday 5 August 2017

100 Million Year-Old Flower

The ancestral flower was bisexual with multiple whorls (concentric cycles) of petal-like organs, in sets of threes.

Copyright: Hervé Sauquet/Jürg Schönenberger.
What flowers looked like 100 million years ago.

Flowering plants are by far the most diverse group of plants comprising so 300,000 different species. They were, however, late on the scene in evolutionary terms, only evolving some 140 million years ago.

This puts their evolution towards the end of the age of dinosaurs in the Cretaceous, when the ancestors of mammals were still mammaliform synapsids. The evolution of the first flowering plants is one of those enduring mysteries for evolution to explains, Darwin himself referring to it as "an abominable mystery".

Now an new study coordinated by Juerg Schoenenberger from the University of Vienna and Hervé Sauquet of the Université Paris-Sud has shed more than a little light on what the first flowers looked like. The same study has also reconstructed what flowers at the key divergence point looked like.

Thursday 3 August 2017

Just Another Example of the 'Impossible' Happening

An illustration shows nanocrystals assembling into an ordered ‘superlattice’ – a process that a SLAC/Stanford team was able to observe in real time with X-rays from the Stanford Synchrotron Radiation Lightsource (SSRL).

Illustration: Greg Stewart/SLAC National Accelerator Laboratory
Scientists Watch ‘Artificial Atoms’ Assemble into Perfect Lattices with Many Uses.

One of the major problems that creationism suffers from is that so many of its claims are demonstrably untrue and can be seen to be untrue.

The leading frauds are acutely aware of that problem so have a work-around for it. They tell their followers that if the evidence tells them their beliefs are wrong, the evidence must be wrong because their beliefs can't be. Then they witter on about 'evidence' and try to mislead people about it as though it does matter after all. They must be the only people who call themselves scientists but argue you should ignore evidence unless you can persuade yourself it agrees with you.

Here, for example, is an example of scientists watching something happen that creationists insist doesn't happen. They watched order (and a high degree of order) emerge out of chaos.
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