Even Our Gut Microbes Show Our Evolution From Apes

Picture: MicrobiologyBytes

Our gut bugs evolved with us as we split from chimps - health - 04 November 2014 - New Scientist

It's long been known that the evolution of obligate parasites such as lice and fleas closely parallels the evolution of their hosts, and now it seems the same parallels can be seen in the evolution of our microbiome - the ecosystem of gut bacteria and other micro-organisms that live in us and with which we have co-evolved and become co-dependent.

Basically, the 'friendly bacteria' that live in our guts not only aid our digestion by breaking down complex polysaccharides, etc, but they also keep our gut healthy by occupying niches, so excluding 'foreign' organisms. They also keep one another's populations in check so that none normally proliferates to levels which can be harmful. One of the causes of diarrhoea which often accompanies

Female Ants Go After Foreign Sex

Photo: Micheal Herrmann & Sara Helms Cahan

Inter-genomic sexual conflict drives antagonistic coevolution in harvester ants.

In a fascinating paper published by the Royal Society a few days ago, two researchers have shown how the opposed interests of males and females in hybridization can lead to different competing strategies. Like many species of social insects such as ants and wasps, the females mate once a year, or even sometimes only once in a lifetime.

The harvester ants of the closely related Pogonomyrmex genus mate each year after the monsoon rains and the females mate with males of not only their own species but with males of related species too. In fact, they need to mate with the males of other

Manny Scores Another Own Goal!

LOL!

I know it's unkind, but LOL!

I know! Mad Manny lying again is not news. What would be news would be Manuel telling the truth, but this one is a spectacular own goal of the sort we've come to expect of Internet stalker and habitual abuser Manuel de Dios Agosto, as he continues his desperate attempt to convince people he's not the same Manuel de Dios Agosto who was expelled from St Joseph's Seminary, New York for behaviour which, had it been made public, would have been just another of the scandals then, as now, embroiling the Catholic Church and it's abusive clerics.

His latest ploy, in his increasingly bizarre guise as Twitter user @StudiousAtheist with which he pretends to be an Atheist who has discovered that I am him and that we are both a Catholic priest from Suffolk, England (Manny fantasy land, remember!) is to claim that St Joseph's Seminary, New York, closed in 1977 - before he was born.

The Bigots Are Whinging Again!

Colin Hart, Director, Christian Institute

Poll shows voters ‘concerned’ over religious liberty threats | News | The Christian Institute

In a wonderful example of how you can rig an opinion poll to give the result you want, the Christian Institute is trying to influence UK Government policy ahead of the General Election next May. They had commissioned the ComRes polling organisation to conduct a poll in marginal constituencies on the question of religious freedom versus equality legislation.

They found that only eleven percent of voters in these constituencies believe religious freedom has increased

What's So Great About Eternal Life?

The problem for theists of the Abrahamic varieties is that all they really have is a promise of jam tomorrow. All they really have to offer is the hope of an eternal life but you have to die first and spend your life as though its a preparation for this eternal life and for which, to qualify, you have to live to strict rules.

Needless to say, the rules are conveniently made and interpreted by the same people who sell you the promise of jam tomorrow...

Rise of Atheism Alarms Egyptian Clerics

Rise of atheism in Egypt sparks concern | GulfNews.com

It's not just in the Western world that clerics who earn their living from people's irrational superstitions, delusions and phobias are becoming concerned over the spread of rationalism and outbreaks of logical thinking. Egyptian clerics too are concerned about the growth of Atheism.

It is estimated that there are about two million Atheists in Egypt, i.e. about 2.3% of the population of 87 million, despite the fact that Atheism is regarded as a

Muddled Pope Tries To Face Both Ways

In one of those excruciatingly embarrassing pronouncements Popes are periodically prone to making about science, Pope Francis today announced that the Big Bang theory and Evolution are both right and that God isn't a magician with a magic wand (so far so good), then proceeded to explain how neither the Big Bang nor Evolution would be possible without a magic god to get them going, presumably by doing magic, with or without a wand.

Addressing the Pontifical Academy of Sciences the Pope announced:

Rapid Human Evolution In South America

The Cuncaicha rock shelter, high in the Peruvian Andes

Photo: Barbara Fraser

Humans were living at extreme altitudes 1000 years earlier than thought | Science/AAAS | News

A paper published a few days ago suggests human evolution, under the right conditions, can be very rapid.

A mixed American, German and Canadian team led by Kurt Rademaker of Department of Anthropology, University of Maine, Orono, ME, USA have discovered that humans lived above 4300 metres for at least part of the year, probably as seasonal hunters, in the High Andes within 2000 years of settling at Monte Verde in Chile. Monte Verde, at about 14,000 BCE is the earliest widely accepted site for human occupation in South

Human Evolution - Sex With Neanderthals

Neanderthal DNA specialist Svante Pääbo examines the anatomically modern human femur, found near Ust'-Ishim in western Siberia.

Photograph: Bence Viola/MPI EVA

Thoroughly modern humans interbred with Neanderthals - life - 22 October 2014 - New Scientist

A little more light was shed on the fascinating human story the other day when an international team from America, Asia and Europe led by Svante Pääbo and Janet Kelso of the Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany, published their findings from the DNA sequenced from the oldest human fossil so far. And the picture is emerging of not only several periods of interbreeding between fully modern humans and Neanderthals but that there may have been several waves of modern human migration out of Africa and into Euro-Asia, not all of which were successful in the long run.

Massive Decline in UK Religious Affiliation

Methodist Chapel, Bentlawnt, Shropshire, UK

Exclusive: New figures reveal massive decline in religious affiliation | Christian News on Christian Today

That sensational headline isn't mine, it's from Christian Today, a mainstream online magazine for Christians, and it couldn't be more apposite.

The results of a large, 20,000 person survey by 2015 British Election Study, published on the British Religion in Numbers website, make gloomy reading for people who earn their living from religion. The decline has been little short of catastrophic and however you look at them, there are few crumbs of comfort for the Christian Churches.

Bronx Liar Exposed Again!

It's been a bad couple of weeks for poor little Manuel de Dios Agosto, the unemployable, expelled Catholic seminarian with attention deficit and narcissistic personality disorder from the Bronx, New York.

Not only was he confirmed conclusively by Twitter user @God___Swill to be Twitter users @CatholicGadfly, @StudiousAthiest, @SCDTVS, @SacerdotusRadio and the now suspended @Sacerdotus by the simple scientific technique of textual analysis which produced identical profiles - almost impossible to fake and so statistically significant as to have a probability of being due to chance alone which is almost indistinguishable from zero, but he's now been caught by another Twitter user forging emails in the lies he keeps posting about me.

This sad little tale goes back about a year when, for reasons which can only be guessed at, he became psychotic again,

Slapdown For The Supine Pope

BBC News - Catholic synod: Gay rights groups 'disappointed'

Any illusions the 'reforming' Pope Francis may have been under that he is reforming the Catholic Church and bringing it into the 21st-Century by injecting a small dose of humanism into its doctrine were shattered today. The synod of bishops meeting in Rome put him firmly in his place and voted down his paragraph containing the mildest of calls to 'accept' and 'value' the contribution of homosexuals to society and replaced it with a reaffirmation of traditional homophobic Church dogma.

Creationist Abomination - Lesbian Lizards

C. inornatus (left) and C. tigris (right), which hybridize naturally to form C. neomexicanus (centre)

Photograph by Alistair J. Cullum. Via Wikimedia Commons

Of course, Intelligent Design 'Theory' has nothing to do with religion or the Bible, does it, creationists! No! Intelligent design is all based on good science and has no fundamentalist religious agenda at all. Intelligent Design 'Theory' would be just the same even if all the proponents of it weren't religious fundamentalist who believe Genesis is the inerrant word of a magic creator and the best available description of reality.

Or that's what they would have their non-fundamentalist victims believe anyway.

Similarly, it's merely a coincidence that proponents of IDT are invariable against same-sex relationships and agree with the the Bible that homosexuality is a mortal sin. And it's naturally no coincidence that the god of the Christian Bible agrees with IDTists because the Bible is science and what they are dealing with is science, not religion at all... isn't it?

So, what's all this about lesbian lizards? Doesn't the creator hate homosexuality?

Old Dead Gods - Lessons from Silbury Hill

Silbury Hill, the largest Neolithic earthwork in Europe

Silbury Hill, in Wiltshire, UK, is the largest Neolithic man-made earthwork in Europe and one of the largest in the world. It was made about 4,750 years ago, would have taken about 18 million man-hours of labour or 500 men working for 15 years to construct - and nobody knows why it as built or what it was for.

It seems highly likely that religion was a factor if not the entire reason for its construction. Let's see what we can learn from it.

Old Dead Gods - Lessons From Cirencester

"Three Goddesses, Roman high relief sculpture" (Corinium Museum, Cirencester) by Tony Grist - Photographer's own files. Licensed under Public domain via Wikimedia Commons.

A little study of ancient history can teach us a lot about religions.

As I said in a previous blog, we've just had a very pleasant mini-break in Gloucestershire and Wiltshire during which we spent a few hours in the old Roman town of Cirencester, which, 2000 years ago was a thriving, bustling Romano-British community called Corinium, surrounded by and more-or-less peacefully co-existing with the indigenous Dubonnii tribe of native Britons.

These native Britons were supposedly Celtic people, though I personally find the arguments for that less than convincing (but that's another story). They, like the Romans, and like the Anglo-Saxons did later, had replaced earlier migrants to the British Isles comming possibly from Western Iberia and the Pyrenees.

How Evolution Gave Us Fruity Beers

Cirencester, looking east down Market Place.

We've just arrived back home from a very pleasant Autumn mini-break in Gloucestershire and Wiltshire, staying for a couple of nights in a hotel overlooking the Cotswold Water Park at South Cerney, near Cirencester. Cirencester, as the name ...cester implies, was an old Roman fortified town used as both a center of Romano-British culture and a garrison to maintain military dominance and political control over the native Britons. 'Castra' is Latin for 'camp', which came to mean a military garrison.

The Romans knew it as Corinium, Corinium Dobunnorum (after the local Celtic tribe the Dubonnii)

Manny Busted - Again!

You just can't beat science.

You can almost feel sorry for Fruit Loop, Manuel de Dios Agosto, the expelled Bronx Catholic trainee priest, narcissist and full-time Internet stalker, abuser and psychopathic fantasist whose personality disorder compels him to seek center stage, only to take another pratfall to the great enjoyment of onlookers. Manny rarely disappoints as he continues to live down to his promise.

Ever since we outed him under his then main persona, Sacerdotus, who, under a variety of usernames had been stalking and abusing people on Twitter with explicit threats of sexual violence amongst other things from the safety of his room in his mother's

How Evolution Works - Sickle Cell Disease And Malaria

Malarial parasite, Plasmodium falciparum, in human blood.

For about 100,000 years, humans have had to live with a particularly nasty parasite and one that was given a boost about 10,000 years ago when humans began to settle down to a urban, agricultural existence, rather than a nomadic hunter-gatherer one. With settlements came the need for a regular water supply even in times of drought and for irrigation of crops, meaning we lived close to areas of standing water - ideal breeding places for mosquitoes. And mosquitoes are the key to the spread of the parasite in question - malaria.

A month or so ago we were in the south of France, being eaten alive every night by mosquitoes. Fortunately, apart from the infernal itching and red blotches, we suffered little real harm because Europe is now malaria-free, but in Africa, India, Southeast Asia and South America, hundreds of millions of humans get malaria every year by being bitten by mosquitoes carrying one or other of the four species of Plasmodium parasites. About a million children die from malaria every year.

It's All Someone Else's Fault - Vatican

Vatican accuses U.N. panel of sowing confusion

If you're expecting radical reforms in the Catholic Church, especially in its attitude to predatory paedophile priests and nuns, don't hold your breath.

In stark contrast to Pope Francis' protestations of regret and promises of reform with no measure spared to root out corruption and coverups and bring the abusers to justice, the reality is hand-washing that would do credit to Pontius Pilate, weedling excuses that would make a rogue market trader blush, and ducking down behind obscure, strict legalistic interpretations of International Law. Anything in fact

Another Creationist Lie Refuted By Science

Early bioenergetic evolution

Here's another one of those scientific papers that creation pseudoscience frauds must dread because it deals with another of their mysterious 'beginnings', abiogenesis.

Beginnings are such things as the Big Bang, the origins of morality and abiogenesis, or, as creationists like to call it, life from no-life. These are where they can fool those ignorant of science that the beginning must have had a magic cause because there couldn't have been something before it so, to the scientifically illiterate (i.e. creationists), it looks like getting