F Rosa Rubicondior: Theology
Showing posts with label Theology. Show all posts
Showing posts with label Theology. Show all posts

Saturday 22 July 2023

Lesson from France - Massacre of the Cathars of Carcassonne, or How Christians Settled Theological Differences

Slideshow code developed in collaboration with ChatGPT3 at https://chat.openai.com/

Street below the Cité De Carcassonne with the Citadel on the Hill
We've just spent a day in Carcassonne, in southern France, just north of the Spanish border. It's a place every Christian should visit as a reminder of the blood-soaked history of their religion because Carcassonne was the site of one of the most brutal periods of Catholic history until the conquest of the Americas, the Albigensian Crusade.

The Albigensian crusade was conducted on the orders of Pope Innocent III, surely one of the most misnamed Popes in history; a crusade with the objective of nothing less than a total genocide of the Cathars and their religion.

The technique put into practice many of the methods used to terrorize populations and force them into submission that had been developed in the Crusades against the Moslems of the Eastern Mediterranean, where the method was to promise land to the barons and noblemen who led the armies, and the spoils of looting and pillage to the mobs of mercenaries that comprised to soldiery. There were no provisions for feeding and supplying the rag-taggle mobs as they raged through the countryside, so they had to take wheat they needed from the local populations. Towns and villages were ransacked, and the inhabitants slaughtered as a matter of routine.


And bloodletting was encouraged and glorified, to the extent that one observer recorded enthusiastically how the streets of Jerusalem were ankle-deep in blood when the Christian mob over-ran it.
The origins of Catharism are somewhat obscure, as it contained several different ideas fused into a loose system of beliefs with no central authority, so it tended to vary in different communities. A central idea was the essentially Gnostic belief in two gods - a good god of the spiritual domain and an evil god (Satan) who created the physical world and trapped angels inside human bodies. The creator (evil) god was the god of the Old Testament and the good god was the god of the New Testament, who Jesus was sent to tell us about. Escape from the physical world was through death and a special form of baptism to enable reunion with the god of the spiritual realm.

Like Catholicism does today, Catharism was obsessed with sex and saw sexual intercourse as sinful unless performed in the prescribed manner and pre-blessed by a priest in a special ceremony.

A consequence of their belief that the physical world was the domain of Satan and created by him to keep people away from God, was that everything to do with sexual intercourse was to be avoided because it produces more physical reality and more angels trapped in human bodies, so they were Pescatarians, believing that meat, cheese, milk and eggs were the result of sexual intercourse, but fish spontaneously generated and thus were safe to eat. The general disapproval of sexual intercourse caused some obvious problems for some Cathar communities, but others had found a way round it in a legend that the origins of the battle between good and evil in Heaven was because Satan had seduced one of God's wives (he has two, apparently), or maybe it was God who seduced one of Satan's two wives. This was sufficient evidence that God has sexual intercourse, so doesn't prohibit it.

Saturday 10 June 2023

Creationism in Crisis - That's Blown It! Bone Flutes from 8,000 Years Before Earth Was Created!

Creationism in Crisis

That's Blown It! Bone Flutes from 8,000 Years Before Earth Was Created!

The first prehistoric wind instruments discovered in the Levant | CNRS

This is beginning to look like another bad week for creationist frauds.

Close on the news that archaeologists have discovered how agriculturalists and pastoralists migrated into what is now Morocco, thousands of years before Earth was created by magic out of nothing, according to what they tell their dupes, comes news that a Franco-Israeli team have unearthed musical instruments that are some three time older than creationist fools are told Earth is.

The normal creationist tactic for coping with the cognitive dissonance the scientific evidence keeps on producing in their minds, is to:
  • Ignore it and hope it'll go away if ignored for long enough.
  • Dismiss it as a conspiracy - the scientists are lying because they want to turn you away from God (Oops! gave away the fact that creationism is religion, not science, there, but needs must...!)
  • Claim the dating methods are wrong so the flutes must be much younger.
  • Claim that 'historical science' is all speculation because no-one was there to see it - aka. the "My great grandparents never had sex. Prove me wrong!", argument.
  • Assert that the facts must be wrong because they don't agree with the Bible narrative, which must be true because it says it is in the Bible.
  • Shout at it and stamp their foot to make the facts behave and comply with their requirements.
Sadly for creationists though, none of those tactics have worked, and the evidence is still that people in the Middle East were making musical instruments 12,000 years ago. Even more embarrassingly for creationists who believe humans have always believed in their god and are all descended from a couple it created without ancestors and from a handful of related survivors of a genocidal flood a few thousand years ago, there is evidence that these Bronze Age people, like the Egyptian, Indians and Chinese (to name but a few) had a religion that appears to have had nothing to do with the religion of the Bible. The flutes may have had some ceremonial role in that early religion.

To add insult to injury, this discovery was made in the part of the world where creationists like to image the tales in the Bible were set and yet the Bible has no mention of people having a religion involving birds and rituals involving bone flutes. It's exactly like the authors knew nothing of their own history.

The findings are described in a news release from Centre national de la recherche scientifique (CNRS):

Monday 5 September 2022

Space News - First Exoplanet Photo. No Life Yet, But It's Only a Matter of Time

The Webb telescope has released its very first exoplanet image – here's what we can learn from it

NASA's James Webb Space telescope, which is performing much better than expectations, has just produced the first image of an exoplanet. The planet, HIP 65426b, is a gas giant rather like Jupiter, orbiting HIP 65426. It's presence had been inferred from data in 2017.

As a gas giant, it is not suitable for living organisms to have evolved but, with so many exoplanets being discovered, with over 5,000 discovered so far, and so many stars with potential planetary systems, it can't now be long before signs of life are detected on one or more of them.

When that happens, of course, it will destroy any remaining arguments from Creationists that the probability of a self-replicating molecule arising by chance is too small to be credible as an explanation for how life got going on Earth. It will show that, if the conditions are right, chemistry and physics alone are quite capable of producing that and the probability of a planet with those conditions being discovered, increases with every new exoplanet discovered.

The chances of finding such a planet are greater the closer the planetary system is to Earth for the simple reason that telescopes such as the James Webb, see distant objects as they were when the light left them, so a planet say, 10 billion lightyears away, will appear as it was 10 billion years ago. We know it took the Universe 10-11 billion years to give rise to Earth before life could get going some 500 million years later, so distant object may not have had time when we are seeing them, to have reached that stage. Closer objects will have had more time.

The image from the James Webb Space Telescope, and its significance is explained in an open access article in The Conversation by Professor Jonti Horner, Professor (Astrophysics), University of Southern Queensland, Australia. The article is reprinted here under a Creative Commons licence, reformatted for stylistic consistency. The original article can be read here.

Sunday 27 December 2015

New Book: An Unprejudiced Mind

An Unprejudiced Mind: Atheism, Science and Reason is my latest book - a sequel to The Light Of Reason: And Other Atheist Writing series - again consisting of carefully selected essays and articles from this blog, this time concentrating primarily of the science behind biological evolution and how it has led to biodiversity, and contrasting it with the pseudo-philosophy of theology. It is available in both paperback and Kindle editions. Buyers of the paperback can also obtain the Kindle version at a greatly reduced rate.

The title is a partial quote by one Patrick Matthews (20 October 1790 – 8 June 1874) who has a plausible claim to have been the first to published the idea of evolution by natural selection, in 1831, almost 30 years befor Darwin and Wallace published their idea to the Linnean Society. Charles Darwin himself acknowledged his prior claim but pointed to the obscurity of his chosen publication medium - in a book on arboriculture with a very small circulation. Matthews had even published his claim to be the first to describe natural selection in a letter to an obscure gardening magazine.

Friday 29 August 2014

Yawning Wolves Show Empathy

Yawning Spreads Like a Plague in Wolves | Science | Smithsonian

More evidence emerged this week that the ability to empathise with members of the same species, and even, in some cases, across species, is not unique to humans but is also present in non-humans. A paper published today in PLOS One by a team of researchers from Tokyo University showed that yawning is contagious in wolves (Canis lupus).

Yawning is generally regarded as an empathetic response when it is copied. It is very difficult for

Sunday 24 August 2014

Chimp Eyes Show Evolution of Ethics

Chimps show empathy by mimicking pupil size - life - 22 August 2014 - New Scientist

More evidence guaranteed to trigger the avoidance reflex in creationists was published in PLOS ONE this week. It shows two things which any creation pseudo-scientist worthy of the name will need to misrepresent, lie about or ignore altogether. It shows evidence that humans and chimpanzees share a common ancestor and that chimpanzees too have empathetic ability - the basis of a ethics and the ability to make ethical decisions. In other words, chimpanzees have morality and they,

Tuesday 24 June 2014

Henrietta Lacks Soul

Theists have a problem with souls.

The problem is that they were invented in ignorant times when people knew nothing of the microscopic structure of the human body and very little about how it actually worked. It sort of made sense to think that there is another entity living inside our body giving it 'life' and somehow looking out at the world through the windows of our eyes.

And of course, since it is almost impossible to imagine oblivion where all memory has gone and no thoughts

Thursday 8 May 2014

Putting Two And Two Together

I was struck by a simple example both of how structure can emerge from chaos and completely without any design or intent, and how science can make logical but always provisional deductions from the known facts and observations. This was provided by something I noticed on a visit to Pompeii the other day. I was also struck by how scientific observation differs radically from theology in it's ability to work from the known to the unknown and so for the unknown to become the known.

For those who haven't heard of Pompeii, or believe he was a Roman Emperor, Pompeii was a major Roman town situated a few miles south of modern Naples and probably had it's origins as a pre-Roman Greek settlement just as Naples does. Together with the nearby town of Herculaneum it was destroyed by an eruption of the volcano Vesuvius in 79 CE, having already been damaged by an earthquake related to Vesuvius's seismic activity in 63 CE. The entire settlement was covered in hot volcanic ash from a plume which extended down Italy to beyond Amalfi in the south. People were suffocated and died where they slept as can be seen from the casts of their bodies found when the city was excavated.

Almost every street junction, and at regular intervals in almost every street there are these raised flat-topped oval stones standing up above the street paving and more or less level with the walkways either side. Narrower streets have sometimes two, usually three blocks while the wider ones might have four. Between these blocks can often be seen deep grooves in the paving usually becoming less distinct the farther up or down the street they are from the blocks.

Okay, so what can we reasonably deduce from these blocks and their position and frequency?

Well, their position, their distance apart - just about a single pace - and the fact that they have flat tops is almost certainly because they were stepping stones on which to cross the street. Why would they have needed stepping stones to cross a street on? Quite obviously because they didn't want to step onto the street itself.

So, conclusion number one is that the actual streets of Pompeii were not the sort of places one would want to walk in. In fact, the streets were not only the city's drains, they were also not very frequently cleaned and probably relied on heavy rains to keep them from filling up altogether. The only non-human source of power with which to move bulk quantities of goods around would have been horse and donkey power. The roads were not just the city's sewers they were also full of horse excrement. This we can provisionally deduce from the fact that they needed stepping stones to cross the street on.

Now, what does this have to do with the other thing that struck me - emergence of structures from chaos and without planning or intent?

Look again at those groves. They have been made by generations of wheeled carts going between the stepping stones and all being forced to take almost exactly the same path between the blocks. No one need have planned to have those groves there; they were produced by the chaos of the paths of thousands of carts over the centuries being forced to channel into a single grove by the presence of the stepping stones which were necessary at least partly because the carts were being drawn along the streets by horses. And, as the grooves got deeper so they would have kept the wheels in line longer and so would have tended to lengthen over time.

And now we can deduce a few more things here: the carts were very probably iron-rimmed or the wood they were made from would hardly have marked the black volcanic basalt the paving is made from, so they were Iron-Age people with an economy sufficient to support iron smelters, or to buy it from those who could. They also had specialist cartwrights and wheel-rights and needed to move goods around in bulk, so they probably had trade and traders and people with money to spend, so they had paid labour and professionals who were paid for their specialist services.

It's also very probably that the horses were shod with iron shoes to work on the hard basalt streets, which means blacksmiths and farriers.

That now begs an interesting question that doesn't have a ready answer but we can reasonably narrow it down to three possible answers, some more realistic than others. Look again at the groves. How would a cart drawn by a single horse negotiate these blocks? Did the horse pass between two of the blocks before moving across to bring the cart into line? Did it step up onto the block and down the other side to keep the cart in line - if so one would expect to see signs of wear on that block? Or were there two horses?

And there are a couple of things we can deduce now about the political organisation. To make this system work at all there would need to be an accepted standard wheel guage and minimum wheel size so the carts could always negotiate the blocks without becoming stuck. They need to be able to fit between the blocks and the axle needs to clear them and this suggests city authorities able to impose this standardisation on both cart and street design. Once this system had become established, it would be impossible to change it without major disruption, so, just like an evolving organism, Pompeii would have been stuck with a system which, good, bad or indifferent for future needs, could only change within very small limits without causing major disruption.

So there we have it. Using deductive logic based on scientific observation, we can deduce a great deal about the political, economic and social conditions of Pompeii, all from the incidence of a pattern of grooves worn in the streets and how they came to emerge from chaos with no design or intent at any point.

Of course, all this is provisional and contingent upon finding solid confirmatory evidence so we can never say we have proved it, only that it looks very possible, even highly likely.

This of course is not possible with theology where the conclusions are already in place and are sacred. No evidence or deductive logic can have any impact on what is 'known' with absolute certainty, despite their being no evidence at all for it. And so creationists keep telling us that order can come from chaos and that all structure must have been consciously designed for a purpose. Ironically, this keeps their understanding of the Universe where it was in the Bronze-Age when Pompeii was a small village, if it was there at all.


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Saturday 1 February 2014

Eelgrass And Circular Reasoning

ScienceShot: Mysterious Underwater Circles Explained | Science/AAAS | News

The thing about geometric shapes like circles is that they look designed. They look as though something intelligent made them deliberately.

A few years ago a tourist took some photographs of mysterious rings that had appeared in the sea near the chalk cliffs of the island of Møn in the Baltic Sea and a host of magical theories, conspiracy theories and other wacky notions sprang up, all claimed to be the cause of the circles and the circles to be evidence of the cause. Each theory (and I use the term in its non-scientific sense here) claimed to be the cause of the rings and claimed the rings to be proof of the theory.

Friday 9 August 2013

Debate - The Kalam Cosmological Argument

This debate is about the Kalam Cosmological Argument, a favourite of religious apologetics. Here, the Christian blogger, Richard Bushey, who runs the Therefore God Exists blog attempts to establish the proposition that "The Kalam Cosmological Argument Proves The Existence Of God".

It will be echoed here and his blog The Kalam Cosmological Argument.

Opening statement by Richard:


Sunday 23 June 2013

Causality

The Illustrated Sutra of Cause and Effect. 8th century, Japan
In the end, all theological apologetics boil down to one thing - causality. Ignoring for the moment the circularity of assuming your favourite deity doing magic is the only possible cause, then including that assumption to the exclusion of all else, as apologists do with the Cosmological Argument so it always comes up with the god they first thought of, there is still the unsupported assumption that 'everything' must have had one single cause.

Apologists find no difficulty with this assumption yet the more fundamentalist of them get quite hysterical at the thought that all living things might well have had a single common ancestor, but that's a different problem. Let's stick to causality.

Why this assumption?

How many phenomena actually have a single cause?

Let's forget for the moment that some quantum events appear not to have any cause and that the Big Bang, if there ever was a Big Bang, was probably a quantum event, and let's indulge religious apologists and grant them their prefered version of reality in which things happen or not according to the convenience of whatever argument they are trying to deploy at the time. Let's assume that everything that happens actually does have a cause.
Causality (also referred to as causation) is the relation between an event (the cause) and a second event (the effect), where the second event is understood as a consequence of the first.

In common usage, causality is also the relation between a set of factors (causes) and a phenomenon (the effect). Anything that affects an effect is a factor of that effect. A direct factor is a factor that affects an effect directly, that is, without any intervening factors. (Intervening factors are sometimes called "intermediate factors".) The connection between a cause(s) and an effect in this way can also be referred to as a causal nexus.

Now, try this mind experiment. Think of a single event which has a single cause, and not a multiplicity of causes, each of which has a multiplicity of causes.

I've previously blogged about how many apparent basic laws, such as the Gas Laws, are only laws of mass action; emergent properties which depend on statistical probabilities involving chaotic motions of atoms or molecules. Nothing at the level of the atom or molecule is obeying a Gas Law; only in aggregated probability across the whole population does the property emerge from an underlying chaos.

What caused the Herald of Free Enterprise to sink?
Blow a balloon up until it bursts. What single event caused it to burst? Was it the last molecule of air you blew in? What about the effect of all the others? Without them, that last molecule would have had no effect. Was it pressure in your lungs or cheeks? How did that get there? What about the fabric of the balloon; the rubber? Was it the parting of a single atomic bond somewhere in the organic polymer that the rubber is composed of? How did that happen unless it was caused by the mass action of the atoms of air inside the balloon pushing on the balloon skin with a high enough average force exerted by chaotically moving molecules of air?

Make a splash in water by dropping a stone into it. What single event cause that splash? Gravity? Letting the stone fall? How did your fingers move to cause that event? How about the atomic structure of the rock which gave it solidity and enough density to allow it to fall through the air with enough force to push the water molecules out of the way? How many molecules of water constitute a 'splash'? We're back to laws of mass action and emergent properties from the chaos of water molecules again. Even the atoms of the rock and the water, or rather the fundamental particles from which they are made may well be emergent properties from an underlying chaotic structure of force fields and vibrating multi-dimensional superstrings. The positions of fundamental particles in those atoms can only be described as a probability distribution derived from integrating all possible paths through spacetime.

Which snowflake caused the avalanche? How could it have done that without all the others and in the absence of gravity or without the mountain side? And if there is a single, predictable chain of causality in an avalanche it should be entirely predictable. Guess what! It isn't. An avalanche in progress is a system in total chaos and it's not even possible to accurately predict their occurrence. This is what makes them so dangerous.

The problem is we have evolved to deal with reality at the level at which we, as complex, multicellular organisms can perceive it by processing the photons which come into our eyes and the vibrations which come into our ears, or through other senses which only work at the level of organisation within which we operate. There would be no evolutionary advantage in being able to detect things at a different level because we can't eat it, be eaten by it, use it for shelter or have sex with it.

So we assume that the Universe behaves pretty much the way things do in our world. We flick a switch or turn a key and something happens. We throw a spear and it flies through the air. If it hits the antelope in the right place the antelope dies and we get food. We press a key on our keyboard and it makes 'p' appear on our computer screen. We assume a narrative - a story behind the event.

We assume A->B->C->D. We assume that there is a simple chain of causality like there seems to be when we strike the match with which we light the fire which burns the wood which boils the water which cooks the food. Actually, I switch an electric hob-ring on, but you get the point.

In fact almost nothing happens because of a single, identifiable cause or even as the endpoint of a chain of single cause-effects. Normally, many things need to happen, some of them in sequence, some in parallel. We can't throw a spear without our brain firing off a salvo of signals to work a myriad of muscle fibres, coordinated by our eyes detecting incoming photons, processing them and passing signals on to our brains for further processing, and after a complex process by which we've weighed the spear, judge the distance, computed the trajectory and coordinated muscles in our arm, shoulder, hands, legs, back, chest and abdomen. And then, of course, gravity and inertia, explained by Newton's Laws of Motion, takes over, as well as a whole mass of small effects as the spear pushes molecules of air around causing friction and drag. Throwing a spear is not a single event in any causal sense of the word. It is a whole bunch of different events coming together to produce a single effect - the spear travelling from A to B.

So why assume a universe exists because of a single, identifiable cause?

Perhaps the major challenges in physics is to come up with a Grand Unified Theory which unifies quantum mechanics with Einsteinian Relativity because it is assumed there should be a single principle as the basis of all physics. At the moment, Relativity explains gravity while quantum mechanics explains the other three forces - the strong and weak nuclear forces and electromagnetism. Because gravity exactly balances the sum of the other three forces, making the total energy in the Universe equal precisely zero, it is assumed they have a common 'cause' expressible by a single theory. The problem is that no one has managed to unify them yet (note: this isn't the same as saying they can't be, or won't be).

But why do we assume there should be a single cause? Why can't relativity and quantum mechanics have different causes which together caused the Universe? Why limit it to two causes even? It is said that a tendency to assume a single cause is more likely in scientists from monotheistic cultures. Is this merely an example of a culturally biased assumption; of intuition over-riding what the evidence points to; of an argument from personal incredulity?

There is of course nothing other than a baseless assumption behind the religious apologist's insistence that the Universe had a single cause, just as there is nothing behind their assumption that the single cause must have been their favourite magic friend. It is nothing more than a manifestation of their insistence that the Universe must be as they require it to be. Just because a medieval theologian who knew nothing of physics or cosmology, and probably believed that Earth was a flat disc round which a small sun orbited, thought there should be a single cause, and just because primitive people from the beginnings of recorded history who knew even less thought that the Universe worked by magic, doesn't mean there is or it does.





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Thursday 31 January 2013

Jesus Said He Wasn't Good or God!

I wonder how devout Christians come to terms with the Bible saying that Jesus said he wan't good because he wasn't God. No doubt those who've come across it and haven't moved swiftly on, have a good apologetic ready...

For those who haven't yet read the Bible - and I expect that to be most of them - here he is saying it. Stop now if you find it distressing or annoying to read the parts of the Bible that don't agree with you.
And a certain ruler asked him, saying, Good Master, what shall I do to inherit eternal life? And Jesus said unto him, Why callest thou me good? none is good, save one, that is, God.

And when he was gone forth into the way, there came one running, and kneeled to him, and asked him, Good Master, what shall I do that I may inherit eternal life? And Jesus said unto him, Why callest thou me good? there is none good but one, that is, God.
Viewed in the light of the finalized version of the Jesus myth, where Jesus has become the earthly manifestation of the Old Testament god, this makes no sense at all. Why would Jesus be deliberately drawing this distinction between himself and God, and why would he be implicitly admitting to not being good, in other words, to being a sinner, just like other people?

Clearly, this is from an earlier time in the development of this myth when Jesus was being portrayed as the Jewish Messiah in the context of the Jewish Messiah narrative, not in the narrative Paul later invented. In the Jewish version, the Messiah was only ever going to be a human, chosen by God to lead the restored Jewish nation and Jesus was probably at best no more than a claimant amongst many to that title. In fact, it seems that, because the title was commonly claimed by cheats, charlatans, conjurers and pretenders it had by then become a vernacular pejorative term to indicate a fraud and tended to be applied mockingly to people suspected of making false claims.

Stories purporting to be about the real Jewish Messiah, especially when others were claiming he was God or the son of God, would quite naturally have the hero emphatically denying he was God and at pains to point out that he was merely a man. It is entirely consistent with the view that the Jesus myth was originally based partly on an apocalyptic 'prophet of doom' who was telling people the end was nigh and that the only way to be saved was to obey all the Mosaic Laws, hence the reference to the 'commandments' in the same passages.
Thou knowest the commandments, Do not commit adultery, Do not kill, Do not steal, Do not bear false witness, Honour thy father and thy mother.

Thou knowest the commandments, Do not commit adultery, Do not kill, Do not steal, Do not bear false witness, Defraud not, Honour thy father and mother.
It's a shame that the author of Mark didn't appear to know the Ten Commandments and added an extra one, so implying that Jesus didn't know the commandments he was lecturing others about, but be that as it may.

What we have here then is clear evidence that the Jesus myth developed and grew over time out of a local Jewish Messianic myth, until we have Paul telling people that Jesus was God and that it wasn't necessary to be a circumcised Jew and to obey all the Jewish laws and rituals to be saved - which just happened to broaden the appeal of the cult he was pushing and laying claim to be leader of.

If only the post-Constantine Roman era hadn't been one where state-sponsored Christians of the triumphant Pauline sect, in a stunning display of non-confidence in the truth of their new 'faith' and the power of their new god to defend it, went on a book-burning orgy of censorship, destroying almost all the earlier versions of this and related myths and killing the 'heretics' who could have re-written them (and so incidentally encouraging all the forgeries claiming to be by Paul which clearly aren't his work which subsequently got incorporated into the Bible), we might now have a much better record of how Christianity was invented.

All we have left is a few scraps of parchment which have survived because they were well hidden from the censoring zealots and so almost invariably tend to be of non-biblical 'heracies'. Some, such as the Gospel of Judas, pre-date any known versions of anything in the New Testament, and hints of earlier sects like the the Ebionites and Nazarenes, of which Jesus' brother James may have been a member, who saw Jesus as just a man and Mary and Joseph as his natural parents, and the hysterically genocidal persecution of the Cathars, indicating that they held beliefs which the Vatican found seriously threatening, would very probably give a fascinating account of how myths evolve to become adapted to the needs of the priesthood and the rulers they serve - which of course is one reason rivals were so assiduously sought out and destroyed.

As it is, we have to rely on an intelligent reading of the often copied, amended and edited versions of the few surviving manuscripts which were selected for inclusion in the Bible to reassemble the story from the transitional fossil remnants to be found in them, such as the above little snippets that escaped the censor's pen, possibly because it is tightly bound up with tales about suffering little children and rich people giving up their wealth that it suited the church of the time to keep.

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Sunday 20 January 2013

The Dark Matter Of Gods

This piece of good advice for theists from @Rickygervais, currently being passed around the Twitterverse, puts me in mind of something theists often mock science for - the subject of Dark Matter and Dark Energy.

Like theists' various gods, Dark Matter can't be seen (which is why it's dark), can't be detected directly, which means it doesn't appear to do anything, and can't be heard, not even in the broader sense of giving off any radiant energy (which again is why it's dark).

So, with typical hypocrisy and doublethink, theists often accuse science of using faith when it comes to Dark Matter, as though for others, faith fatally undermines an idea, but not for them, obviously. For them, faith saves their idea from dismissal through lack of evidence.

But of course, the reason for Dark Matter being suspected is because we can see the effects something is exerting on the surrounding matter in that something is providing the gravity which prevents rotating galaxies from flying apart under their own inertia.

In other words, Dark Matter is a scientific hypothesis to explain a natural phenomenon. Nothing more and nothing less. If and when a better hypothesis is produced, the idea of Dark Matter will be abandoned. If, on the other hand, evidence is found to confirm it, Dark Matter will be incorporated into the scientific theory of matter. Either way the sum total of human knowledge will increase and science will move a little closer to the truth.

Strangely, theists can never point to any unexplained real phenomenon which needs a god to explain it. Unlike Dark Matter, no scientific explanation for any phenomenon has ever been shown to require a god in it. In fact, the desperate attempts by theists to insert their god in any scientific explanation has always proved to be unfounded and so should have been pared away with Ockham's Razor as an unwarranted multiplication of entities and an unnecessary complication which always adds more complexity than it explains.

The difference between science and theology is that science starts with the phenomenon and thinks up ways to explain it; theology thinks up the explanation (invariably their god) and then either invents phenomena to justify it or thinks up reason to explain why there aren't any. In other words, science is honest and true; religion is neither.

Abandoning gods will do nothing to detract from the sum total of human knowledge and will actually move us closer to the truth by discarding an old and useless hypothesis which explains nothing at all. Our knowledge increases when we stop being wrong because we now know that the old idea was wrong.





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Tuesday 15 January 2013

If You Want To Debate An Atheist...

Trying to debate a Creationist or fundamentalist of any creed is sometimes like trying to hold a conversation with someone who speaks a language or employs a grammar neither of you understands. There's you expecting, or at least if you're experienced in these matters, half hoping for, a logical discussion about the validity of evidence, what it means, how it has any bearing on the matter and why it supports a particular point of view.

Does anyone remember having such a discussion with a Creationist?

Me neither.

With this in minds, and mindful also of the mental state a certain deluded Bronx resident got himself into when he claimed to have irrefutable scientific evidence for the Christian god, only to find his fantasy world collapsed around him when given the simple challenge to substantiate his claim expressed in scientific terms, namely:

There is verifiable, falsifiable, scientific evidence for only the Christian God for which no possible natural explanation can exist.

Okay, maybe the word 'falsifiable' was superfluous there but his objection was essentially that it wasn't fair because I wasn't supposed to put it that way and he wouldn't be allowed to delete answers and debating points he didn't like, wouldn't be able to unilaterally claim to have won when he had no arguments left and wouldn't be able to use the normal delaying tactics, obfuscations, diversions and evasions he had been rehearsing, apparently under the impression that this is what constitutes normal debate with religious matters where the point is to try to trick your opponent into believing something you know isn't true or to impress them with your tactical skills.

In reality of course, the poor little man had just realised what his claim meant. A bit like striding onto the pitch boasting loudly about how there is not a pitcher in the land who can pitch a ball you can't knock out of the ball-park, only to find, when the ball is pitched, that you don't have a bat.

So, with this in mind, I put these few points together to help any wanabee creationist or religious fundamentalist debaters who imagine they are going to win debates with atheists, agnostics and/or evolutionists. Some of them might seem obvious but not, so it seems, to creationists and religious fundamentalists.

If you wish to refer to any of them, they are numbered for ease of reference. Just append #nn to the page URL where nn is the number in the list.
  1. Don't lie. To show us you know you need to lie for your cause shows us you know your cause is a lie. Lies can include a pretence of expertise. Especially in science, theology and apologetics very many non-believers are far more expert than you may think. We are also notorious fact checkers - which is often one reason we are Atheists.

    That which can be asserted without evidence, can be dismissed without evidence.

    Christopher Hitchens
    A lie can be a simple claim of certainty where there is no possibility of it. It can also include a claim that a single authority figure overrules an entire body of science. The opinions of a single creationist biologist do not trump the entire collective body of scientific opinion. Almost all evolutionary biologists agree with Darwinian Evolution and there are no peer-reviewed scientific papers published in any journal of biological science which supports the notion of Intelligent Design. (Michael Behe, Transcript of Kitzmiller v. Dover Area School District, Day 12 am, p. 22 ln 25 - p.23 ln 5.)

    Another form of lying is using the straw man fallacy. I'll list the common fallacies you should avoid later on.
  2. Many religions now come before us with ingratiating smirks and outspread hands, like an unctuous merchant in a bazaar. They offer consolation and solidarity and uplift, competing as they do in a marketplace. But we have a right to remember how barbarically they behaved when they were strong and were making an offer that people could not refuse.
    Christopher Hitchens
  3. Don't Quote from your favourite 'sacred' book. Before your book can be accepted as the infallible word of a god you first have to show beyond reasonable doubt, using external evidence, that the god you are claiming wrote, dictated or inspired it, actually exists, otherwise your claim is mere dogma, not evidence, and not something we need to pay any attention to, any more so that we would regard a book of Greek myths as gospel truth.

    To try to use a book as evidence simply shows that you don't understand the concept of evidence.
  4. Don't make evidence-free assertions. The only claims worth considering are those supported with evidence, logic or deductive reasoning based on known and verifiable facts. To do so again shows us you don't understand the concept of evidence and so don't have opinions worth considering.

    We can be certain that you would eagerly seize on any scrap of hard evidence so your reliance on assertion merely highlights the lack of it as well as your awareness of that deficit.
  5. Don't try to impress us with faith. Faith itself is a fallacy, as this article shows. Faith shows us that you have abandoned learning and reason in favour of dogma and magical thinking. Your belief in an idea is not scientific data and does nothing to support your argument. It merely detracts from your credibility as an objective witness and again draws attention to your awareness of the lack of any hard evidence.
  6. Exceptional claims demand exceptional evidence.
    Christopher Hitchens
  7. Don't expect respect for an evidence-free opinion. You have a right to your opinions but you have no right to demand others regard your opinions as fact. You have no right to private facts.
  8. Don't try to trap us with loaded questions or false premises. This will show us you are disingenuous and have decided to use tactics over substance as a debating ploy because you know your argument has no substance. We are well aware of these tactics of the sophist. Using these tricks will show that you have already conceded defeat over your substantive claims. We are not interested or impressed by your skill at deception and trickery. It's a form of lying and lying is an attempt to make people believe something you know is not true.
  9. Don't try special pleading. Special pleading is where you demand a lower standard of evidence for your claim than you demand of others. If your beliefs can't stand the same tests as scientific opinion then they are not worth holding. Using this tactic will show us that you lack confidence in your own reasoning and know you have a belief which required a low level of intellectual honesty and personal integrity - the God of Low Standards argument. We are not going to compromise our intellectual integrity simply to believe something you probably don't have much confidence in yourself.
  10. Don't use fallacious reasoning. You may have been fooled by them but you have the responsibility for your own arguments and for checking their validity. All the creationist and ID fallacies have been refuted. I'll provide a fuller list in a moment but the common ones are The God of The Gaps Fallacy, The False Dichotomy Fallacy, The Ontological Fallacy, The Cosmological Fallacy and The Teleological Fallacy.
  11. We keep on being told that religion, whatever its imperfections, at least instills morality. On every side, there is conclusive evidence that the contrary is the case and that faith causes people to be more mean, more selfish, and perhaps above all, more stupid.
    Christopher Hitchens
  12. Don't quote the opinions of others as fact. Opinions are not fact, no matter how long ago they were expressed. It does not matter whether this 'expert' or that believes such and such. The only opinions worth considering are those based on evidence, logic or deductive reasoning.

    A great deal of theology is based on opinions about other peoples' opinions. In fact the entire body of opinion about the validity of sacred books is based on other peoples' opinions that the book is divinely inspired. There is no extra-biblical or extra-Qur'anic evidence that they are any more valid than any other ancient books. If all 'sacred' texts were truths there would be many different realities. The self-evident fact that no two religions ever arose with the same set of dogmata should tell you that books do not create reality.

    Just as with buildings, unless opinions make contact with reality they should not stand, and will not stand the test of scrutiny. Unquestioning acceptance of the opinions of others places them in a position of power over you and reduces you to a mere cypher.
  13. I suppose that one reason I have always detested religion is its sly tendency to insinuate the idea that the universe is designed with 'you' in mind or, even worse, that there is a divine plan into which one fits whether one knows it or not. This kind of modesty is too arrogant for me.
    Christopher Hitchens
  14. Don't argue from ignorance. Gaps in your knowledge and understanding are not scientific data. To claim expertise where you have none is a lie and lies are intended to deceive. You insult our intelligence when you try deceptions and you show the world you know you are pushing a falsehood.

    If you don't want to learn don't try to debate with an Atheist. If you do want to learn, be prepared to look it up for yourself. Never more so than today, ignorance must be either wilful or feigned for anyone living in a developed economy. You may come from a culture which prizes ignorance like it probably prizes virginity. Don't expect us to subscribe to that primitive ethic.

Now for that list of fallacies which are often (almost always) used by Creationists, fundamentalists and religious apologists. I got these from Jason Long's Biblical Nonsense: A Review Of The Bible For Doubting Christians.

  • Bifurcation or Black & White Fallacy. Where only two alternatives are offered. Usually a ridiculous one and the one being promoted, where there are several plausible candidates. See also the False Dichotomy. A form of this fallacy is Plurium interrogationum where a yes or no answer is demanded for a complex question, for example, "Do you believe the characters in the Bible were real people"? The correct answer is that some were, some might have been and some probably weren't.
  • Argumentum ad baculum. Implied threats. "You'll burn in Hell if you don't believe in Jesus"/"You'll burn in Hell if you don't worship Allah".
  • Ad hominem. Attack the opponent's character. The person's character need have nothing to do with the validity of the argument unless the proposer is putting the weight of his/her personal authority and integrity into the argument and inviting you to regard him/her as a credible witness.
  • The irrelevant conclusion. "Jesus died for our sins. Many people now accept Jesus. This proves that Jesus was the son of God". No. The conclusion does not follow from the assertions, even if the assertions could be proven.
  • Non sequitur. The conclusion does not follow from the premise. "Because Mark wrote a biography of Jesus he must have been an expert in ancient Hebrew." Er... no. Any one could write a biography of Jesus without knowing anything very much about ancient Hebrew. It might not be worth reading but writing it doesn't make a person an expert.
  • The red herring. Introducing an irrelevance into the argument.
  • The straw man. A (usually infantile) parody of the opponents position is attacked instead of the real thing. This relies on the ignorance of the audience for success so is an almost universal tactic of Creationists and religious apologists. The trick is to make it look like the opponent is defending something no sane person would believe. (See above).
  • The universal reply. "You just need to read the Bible/Koran". "You need to open your mind.", "God did it!", etc, etc, ad nauseum.

So there we are. If you want to debate with an Atheist you'll come a cropper if you try any of the above. All you'll have achieved is to show how dishonest and disingenuous you need to be to be a Creationist, religious fundamentalist or apologist for Christianity or Islam or whatever religious dogma you are promoting or defending.

If the above means you can't hope to win a debate with an Atheist or evolutionary biologist or other scientist then that means you have no real reason to be arguing against us. You might like to think about that and work out why that might be. If might involve you re-thinking your beliefs. There will be no reason we should re-think ours.





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Sunday 16 December 2012

Which Genealogy Of Jesus?

If you're trying to convince yourself that the Christian Bible is somehow the infallible word of God, Matthew (once again) and Luke bowl you a curve ball with their attempts to construct a genealogy for Jesus. It is quite simply impossible to reconcile the two different versions. At least one of them must be wrong. To get past this and still believe the Bible is inerrant, you have no option but to knowingly lie to yourself and pretend two mutually exclusive things are both right - things like people having two different fathers.

So, the next time you come across someone telling you the Bible is the infallible word of an omniscient god, you can be sure of one of two things:
  1. They have lied to themselves and are lying to you.
  2. They haven't read the Bible.

I'll go through the two genealogies in a moment but first, there is the traditional excuse offered up by Christian apologists - that one genealogy is for Joseph and the other for Mary. Unfortunately, the authors of Matthew and Luke have to be ignored to get away with that one.

Wednesday 14 November 2012

Misguided Evolution

Here's a strange claim from theologian and Christian apologist, Alvin Plantinga. One seriously wonders if he thought it through before writing it down, or whether, as with so many religious apologists, he wasn't writing to persuade doubters and convert non-believers but to help believers cope with the cognitive dissonance caused by trying to hold on to faith in the teeth of reality.

Plantinga is one of the Christian apologists who has accepted the overwhelming evidence for Darwinian Evolution but has also accepted, unlike some other apologists like Francis Collins, that Darwinian Evolution, properly understood, abolishes the need for a god in any theory of the origins of life - that in turn utterly destroys the nonsensical doctrine of original sin and causes the entire Christian religion to collapse under the weight of its own absurdity in fact.

But Plantinga has a vested interest to defend, so that logic can't be allowed to get in the way; a work-around has to be found, even if that work-around is as absurd as the superstition it is designed to defend.

Friday 17 August 2012

Saint Augustine's Blunder

St. Augustin - Philippe de Champaigne (1602-1674)
(Los Angeles County Museum of Art)
Here's an interesting quote from one of Christianity's favourite thinkers - Saint Augustine of Hippo (354-430 CE).

First, a little background information:
[Saint Augustine] was a Latin philosopher and theologian from Roman Africa and generally considered as one of the greatest Christian thinkers of all times. His writings were very influential in the development of Western Christianity...

After his conversion to Christianity and baptism in AD 387, Augustine developed his own approach to philosophy and theology, accommodating a variety of methods and different perspectives. He believed that the grace of Christ was indispensable to human freedom, and he framed the concepts of original sin and just war.

When the Western Roman Empire was starting to disintegrate, Augustine developed the concept of the Catholic Church as a spiritual De Civitate Dei (City of God), in a book of the same name, distinct from the material Earthly City. His thoughts profoundly influenced the medieval worldview. Augustine's City of God was closely identified with the Church, the community that worshipped God.

In the Catholic Church and the Anglican Communion, he is a saint and pre-eminent Doctor of the Church, and the patron of the Augustinian religious order... Many Protestants, especially Calvinists, consider him to be one of the theological fathers of the Reformation due to his teaching on salvation and divine grace. In the Eastern Orthodox Church he is also considered a saint, his feast day being celebrated on 15 June. He carries the additional title of Blessed. Among the Orthodox, he is called "Blessed Augustine", or "St. Augustine the Blessed".

So, St. Augustine is famous and respected throughout Christendom as a philosopher and one of the fathers of theology whose writings are regarded as at least semi-divine if not actually divine.

Unfortunately he made a crass blunder: he made a testable prediction - something that is almost a cardinal sin in religious apologetics.

Here is what he has to say about the subject of a spherical earth and whether people could exist on the far side of it:
But as to the fable that there are Antipodes, that is to say, men on the opposite side of the earth, where the sun rises when it sets to us, men who walk with their feet opposite ours that is on no ground credible. And, indeed, it is not affirmed that this has been learned by historical knowledge, but by scientific conjecture, on the ground that the earth is suspended within the concavity of the sky, and that it has as much room on the one side of it as on the other: hence they say that the part that is beneath must also be inhabited. But they do not remark that, although it be supposed or scientifically demonstrated that the world is of a round and spherical form, yet it does not follow that the other side of the earth is bare of water; nor even, though it be bare, does it immediately follow that it is peopled.

It is too absurd to say, that some men might have taken ship and traversed the whole wide ocean, and crossed from this side of the world to the other, and that thus even the inhabitants of that distant region are descended from that one first man. [My emphasis]

Source: De Civitate Dei, Book XVI, Chapter 9 — Whether We are to Believe in the Antipodes,
translated by Rev. Marcus Dods, D.D.; from the Christian Classics Ethereal Library at Calvin College.
So there we are, using Bible 'science', one of Christianity's foremost thinkers and the father of theology has proved that, even if earth is spherical, the idea that there could be people living on the far side is absurd because, being all descended from one man, namely Adam, they couldn't possibly have got there.

Yet, when European explorers got to the New World, to the East Indies, the Pacific Islands and the 'Antipodes' of Australia and New Guinea, not only had we shown that earth was indeed spherical and the 'Antipodes' existed, but there were people living on the far side of it, and had been there for thousands of years.

Augustine's confident prediction had been falsified.

Now, when science has a theory which makes a testable prediction which turns out to be falsified this is normally considered grounds for abandoning the theory. Not so with religious apologetics. Augustine's prediction was based on the theory that everyone alive on Earth was descended from Adam (actually the Bible says we are all descended from Noah but be that as it may). Was that theory abandoned when the prediction it made was falsified?

Of course not. Like so much else with theological 'proofs', reality didn't support it and, as is usual with Christian apologetics when the facts turn out to be the opposite of what was predicted, suddenly the 'reasoning' behind the prediction is also dispensed with. For example, you never hear creationist theologians who still admire Saint Augustine, turn his 'logic' round and argue that, because there were people living on the far side of Earth, they could not have been descended from Adam.

Yet, if St. Augustine's argument, that there could not be people on the far side of earth if we are all descended from Adam, was true, then the presence of people on the far side of earth proves we are not all descended from Adam.

Strangely, to a theologian, the brilliance of an argument, the validity of the 'facts' upon which it's based and the reliability of the logic is contingent on the conclusion. If the conclusion turns out to be different to the one required, the once brilliant argument suddenly dulls and loses its utility value, and can be dispensed with. As usual, when the dogma isn't supported by the evidence, the evidence must be ignored.

But of course, the person who dreamed it up in the first place is no less brilliant for being shown to be wrong, just so long as his other arguments still have a utility value for theologians and religious apologists by supplying them with the conclusions and 'proofs' they want.






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Saturday 4 August 2012

More Infinitely Impossible Gods


Theists who believe in an infinitely omniscient (i.e. all knowing, with special emphasis on the 'all') deity believe in a god which must hold a conceptual model of the entire universe, and, if there are other universes, of all of those as well. This model will need to be constantly and instantly updated even to the exact position of every elementary particle and every vibration of every super-string.

Have you ever done that thing with a mirror where you hold it up to another mirror and see a tunnel of diminishing mirrors disappearing into the distance, usually round a bend, unless you're holding the mirror exactly parallel to the other one? This looks like an infinity of mirrors, but there is a lower limit to the size of the image of the mirror you are holding which can be reflected back to you, even if your eyesight is perfect. This is directly related to the wavelength of light. Below that distance, using visible light two objects will appear as one.

Near Beaconsfield, just a short ride west down the M40 from London, UK, is a model village of Bekonscot, reputedly the world's oldest, and as accurate as its creator could make it in 1929. It includes a model of the model village in which there is a model of the model village... and so on, until it becomes a shapeless blob, because, with the best of intentions no one could create accurate buildings, streets, roadside furniture, etc to sufficient detail to be seen by human eyes.

In the theists' god's conceptual model will be a model of itself complete with it conceptual model which will also need to be constantly updated in real time, as will the conceptual model of itself within that conceptual model of itself, and every other infinitely diminishing model within it.

Friday 22 June 2012

Why God's First Words to Adam Were Lies


Now here's a funny thing.

Browsing my King James Bible, I came across this curious tale. Maybe you've heard of it. It's the story of Adam and Eve and the Garden of Eden. It makes you wonder just what sort of god the author was writing about. It soon becomes all too obvious why he was writing it in the first place though - and I do mean he.

Firstly, this god is supposed to have created the Garden of Eden, complete with fruit trees for food, and put Adam into it.

And the Lord God planted a garden eastward in Eden; and there he put the man whom he had formed. And out of the ground made the Lord God to grow every tree that is pleasant to the sight, and good for food; the tree of life also in the midst of the garden, and the tree of knowledge of good and evil.

Genesis 2:8-9

Saturday 9 June 2012

Infinitely Impossible Gods


Thinking more on how William Lane Craig was again caught misleading his audience, this time with a simple mathematical error, as exposed by DoctorFreed here and about which I wrote a couple of days ago (William Lane Craig's Cock-up) I began to think about how else probability theory can be used either for or against any idea. Imagine my delight when I realised William Lane Craig's blunder had lead me to understand better why his (or any other) 'eternal' god can't possibly have done what he claims it to have done.

We'll stick to the idea of a god here but of course we could be dealing with any other absurd notion for which there is no definitive evidence so we are having to try to get round it the way religious apologists need to, and for which apologetics was invented in the first place.

Now, one of the standard escape clauses apologists use when you ask them to subject their favourite god to the same tests they demand science passes, like explaining where it came from, what it's made of, who created it and whatever and wherever that came from in the first place; how gods can come from nothing when they insist that nothing can - that sort of thing - is to invoke infinity.

They simply assert that their favourite god has always existed so they don't need to explain its origins. This neatly absolves them of having to apply the same standards they demand of science and, if you fall for it, allows them to get away with a much lower standard of proof whilst you try to meet their impossibly high, and usually shifting, standard.

But, let's apply probability theory to this claim, in particular the probability that this hypothetical god could even decide to do something, let alone actually do it.

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