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‘Rise above yourself and grasp the world’ Archimedes – attribution

Posts Tagged ‘truth

Some thoughts on morality and its origins

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I remember, quite a few Christmases ago now, a slightly acrimonious discussion breaking out about religion and morality. I simply observed – it wasn’t my family. It never is.

A born-again religious woman asked her sister – ‘where do you get your morality from if not from religion?’ She responded tartly, ‘From my mum’. This response pleased one of those present, at least! But as to the implicit claim that we get our morality from religion, my silent response was ‘how does that happen?’

Religion, at least in its monotheistic versions, implies a supernatural being, from whom all morality flows. But if you ask believers whether their cherished supernatural entity talks to them and advises them regularly about the moral decisions they face in their daily lives, you would get, well, a variety of responses, from ‘yes, he does actually’, to something like ‘you miss the point completely’. The second response might lead on to – well, theology. We were given free will, the deity’s ways are mysterious but Good, he communicates with us indirectly, you need to read the signs etc etc. But you’ll be relieved I hope to hear that this won’t be an essay on religion, which you should realise by now I find interminably boring when it tries to connect itself with morality – which is most of the time.

I’m more interested here in trying, inter alia, to define human morality, to determine whether it’s objective, or universal, and if those two terms are synonymous. And as I generally do, I’ll start with a rough and ready, semi-ignorant or uninformed definition, and then try to smarten it up – possibly overturning the original definition in the process.

So, roughly, I consider human morality to be an emergent property of our socially wired brains, something which is, therefore, evolving. I don’t consider it to be objective, because that suggests something outside ourselves, like objective reality. We can talk about it being ‘universal’, as in ‘universal human rights’, which may be agreed upon by consensus, but that’s a convenient fiction, as there’s no true consensus, as, for example, the Cairo Declaration (on human rights in Islam) reveals. Not that we shouldn’t strive for consensus, based on our current understanding of human interests and human thriving. I’m a strong believer in human rights. I suppose what I’m saying here is that my ‘universality’, far from being a metaphysical construction, is a pragmatic term about what we can generally agree on as being what we need in terms of basic liberties, and limitations to those liberties, in order to best thrive, as a thoroughly social species (deeply connected with other species).

So with this rough and ready definition, I want to look at some controversial contributions to the debate, and to add my reflections on them. I read The Moral Landscape, by Sam Harris, a while back, and found it generally agreeable, and was surprised at the apparent backlash against it, though I didn’t try to follow the controversy. However, when philosophers like Patricia Churchland and Simon Blackburn get up and respectfully disagree, finding Harris ‘naive’ and misguided and so forth, I feel it’s probably long overdue for me to get my own views clear.

The difficulty that many see with Harris’s view is encapsulated in the subtitle of his book, ‘How science can determine human values’. I recognised that this claim was asking for trouble, being ‘scientistic’ and all, but I felt sympathetic in that it seemed to me that our increasing knowledge of the world has deeply informed our values. We don’t call Australian Aboriginals or Tierra del Fuegans or Native Americans savages anymore, and we don’t describe women as infantile or prone to hysteria, or homosexuals as insane or unnatural, or children as spoilt by the sparing of the rod, because our knowledge of the human species has greatly advanced, to the point where we feel embarrassed by quite recent history in terms of its ethics. But there’s a big difference between science informing human values, and enriching them, and science being the determinant of human values. Or is there?

What Harris is saying is, forget consensus, forget agreements, morality is about facts, arrived at by reason. He brings this up early on in The Moral Landscape:

… truth has nothing, in principle, to do with consensus: one person can be right, and everyone else can be wrong. Consensus is a guide to discovering what is going on in the world, but that is all that it is. Its presence or absence in no way constrains what may or may not be true.

Clearly one of Harris’s targets, in taking such an uncompromising stance on morality being about truth or facts rather than values, is moral relativism, which he regularly attacks.  Yet the most cogent critics of his views aren’t moral relativists, they’re people, like Blackburn, who question whether the moral realm can ever be seen as a branch of science, however broadly defined (and Harris defines it very broadly for his purposes).  One of the points of dispute  – but there are many others – is the claim that you can’t derive values from facts. For example, no amount of information about genetic variation within human groups can actually determine what you ought to do in terms of discrimination based on perceived racial differences. Such information can and should inform decisions, but they can’t determine them, because they are facts, while values – what you should do with those facts – are categorically different.

It seems to me that Harris often chooses clear-cut issues to highlight morality-as-fact, such as that a secure, healthful, well-educated life is better than one in which you get beaten up on a daily basis. Presumably he imagines that all the gradations in between can be measured precisely as to their truth-value in contributing to well-being. But surely it’s in these difficult areas that questions of value seem to be most ‘subjective’. Can we make an objective moral claim, say, about vegetarianism, true for all people everywhere? What about veganism? I very much doubt it. Yet we also need to look skeptically at those values he sees as clear-cut. Take this example from The Moral Landscape:

In his wonderful book The Blank Slate, Steven Pinker includes  a quotation from the anthropologist Donald Symons that captures the problem of multiculturalism very well:

If only one person in the world held down a terrified, struggling screaming little girl, cut off her genitals with a septic blade, and sewed her back up, leaving only a tiny hole for urine and menstrual flow, the only question would be how severely that person should be punished, and whether the death penalty would be a sufficiently severe sanction. But when millions of people do this, instead of the enormity being magnified millions-fold, suddenly it becomes ”culture”, and thereby magically becomes less, rather than more, horrible, and is even defended by some Western “moral thinkers”, including feminists.

Now, as a card-carrying humanist, and someone generally quite comfortable with the values that, over time, have emerged in my part of the western world, namely Australia, I’m implacably opposed to the practice described here by Symons. But even so, I see a number of problems with this description. And ‘description’ is an important term to think about here, because the way we describe things is an essential indicator of our understanding of the world. The description here is of a ‘procedure’, and it is brief and clinical, leaving aside the depiction of the ‘terrified struggling screaming little girl’. It isn’t a description likely to have much resonance for those who subject their daughters and nieces to this practice. After all, this is a traditional cultural practice, however horrific. It is still practiced regularly in many African countries, and in proximate countries such as Yemen. Clearly the practice aligns with rigid attitudes about the role and place of women in those cultures, attitudes that go back a long way – the first reference to female circumcision, on an Egyptian sarcophagus, dates back almost 4000 years, but it’s likely that it goes back a lot further than that. As Wikipedia puts it, ‘Practitioners see the circumcision rituals as joyful occasions that reinforce community values and ethnic boundaries, and the procedure as an essential element in raising a girl.’

Now, Symons (and presumably Pinker, and Harris) take the view that this is clearly a criminal practice, and that culture should not be used as an excuse. It’s a view backed up by most of the nations in which it occurs, who have instituted laws against it, and in 2012 the UN General Assembly unanimously voted to take all necessary steps to end it, but these national and international good intentions face a long, uphill battle. However, if you look at some of the first descriptions of this practice, by outsiders such as Strabo or Philo of Alexandria, both writing in the time of Christ, you won’t find any censoriousness, nor would you expect to. It was well accepted in the Graeco-Roman world that customs varied widely, and that many foreign customs were weird, wild and wonderful. It’s likely that observers from the dominant culture felt morally superior, as is always the case, but there was no attempt to suppress other cultural practices – any more than there was only 200 hundred years ago, in Australia, with respect to the native inhabitants. The ‘mother country’ sent out clear and regular messages at the time about treating the natives with respect, and non-interference with their cultural practices (though it would no doubt have considered them barbaric and savage as a matter of course). It’s really only in recent times that, as a result of our growing confidence in a universal approach to morality or ‘well-being’, we (the dominant culture) have spoken out against what we now unabashedly call female genital mutilation, as well as other practices such as purdah and witch-hunting.

From all this, you might guess that I’m ambivalent about Harris’s confident approach to moral value. Well, yes and no, he said ambivalently. I can’t tell you how mightily glad I am that I live in a part of the world in which purdah and infibulation aren’t prevalent. However, I can’t step outside of my space and time, and I don’t know what it would be like to live in a world where these practices were standard. And living in such a world doesn’t mean being being transported to it ‘suddenly’, it means being steeped in its values. After all, my own Anglo-Australian culture was one that, less than 200 years ago, transported homeless boys, in danger of ‘going to the bad’, to Australia where they often ended up being worked to death on chain gangs, and this was considered perfectly normal. I would have considered it perfectly normal, for I’m not so arrogant as to imagine I could transcend the moral values of my culture as it was in the 1830s.

So, to return to the passage from The Moral Landscape quoted above. It isn’t a factual passage, it’s a description, with interpretive and speculative features. It describes, first the actions of ‘one person’, engaged in what seems to us an insane surgical procedure, then we’re asked to multiply this act by millions, and ‘suddenly’ consider it culture. But this strikes me as a deliberately manipulative putting of the cart before the horse. The real motive seems to be to ask us to dismiss culture altogether. After all, any human product that can be called into being ‘suddenly’, and which ‘magically’ blights our moral understanding of the world cannot surely be taken seriously.  Harris, as I recall, used similar arguments against religion, perhaps in The End of Faith (which I haven’t read), but certainly in some of his talks on the subject. A practice or belief which we might lock someone up for, ‘suddenly’ becomes acceptable when engaged in by millions and called ‘religion’.

This strikes me as a glib and naive argument, which could only appeal to historically uninformed (or indifferent) ‘rationalists’. Cultural and religious beliefs and practices, weird, wild, wonderful and occasionally horrifying though they might be, are far too widespread, and too deeply woven into the identity of individuals and social groups, to be set aside in this way.

This is a very very complex issue, one that, dare I say, middle-class intellectuals like Harris and Pinker tend to skate over, even with a degree of contempt.  For myself, I deal with these cultural issues with a mixture of fear –  ‘don’t provoke the culturally wounded, they’ll just get angry and dangerous’ – and concern  – ‘if you take away these people’s cultural/religious identity, how will they cope?’. Perhaps I’m being arrogant about the power of western secular values, but it seems to me that much of the world’s turmoil comes from resentment at old cultural and religious certainties being undermined.

So I believe in cultural sensitivity, for strategic purposes but also because we are all culturally embedded, no matter how scientifically enlightened we claim to be. However, I don’t think all cultures are, or all culture is, equally valuable or equally healthy. How I measure that, though, is a big question since I can’t step outside of my own culture. Perhaps therein lies the difficulty about getting all ‘scientific’ about morality. Science itself is hardly culture-free – a dangerous point to make in some circles.

So I don’t think I’ve gotten much further as to where morality comes from. To say that it comes from culture requires a thorough definition and understanding of that concept, otherwise we’re just deferring any real explanation, but clearly that is the way to go.  But I prefer to look at this connection with culture, and with other more fundamental aspects of our social nature, from a  humanist perspective. Western secular humanism tends to wear its culture lightly, and to value skepticism, reflection and analysis as – possibly cultural – tools for dismantling or at least loosening the overly heavy and oppressive armour that cultural beliefs and practices can become.

Written by stewart henderson

January 4, 2014 at 12:09 am

fountains: how good are the acoustics of the amphitheatre at Epidaurus?

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070405_greeks_acoustics_02

The small ancient Greek city of Epidaurus, about 50 ks due south-west of Athens, was a place of pilgrimage and hope to the sick, the halt and the lame for centuries, throughout the Hellenistic period, and well into the early Christian era. It was the haunt and reputed birthplace of the healer god Asclepius, as popular as modern-day Lourdes and no doubt just as efficacious. But it’s not the healing powers of Epidaurus that I want to focus on, it’s its amphitheatre, situated a few ks out of town, and renowned for its miraculous acoustic qualities.

The theatre of Epidaurus was designed by the sculptor and architect Polykleitos the Younger and built in the 4th century BCE. It was added to in the Roman era but fell into disuse after the fall of the empire. In 1881 it was rediscovered and renovated, bringing to light for modern audiences its extraordinary acoustic properties. The term ‘amphitheatre’ means a theatre in the round, and the one at Epidaurus was one of the largest of the Hellenistic era, though the great Roman amphitheatres were larger and more visually spectacular.

When I was a kid one of the first things I ‘learned’ about the ancient Greeks was that they were great speculators and hypothesisers but not much chop at proofs and other such practicalities. I’ve been unlearning that fact ever since, and the Epidaurus amphitheatre is another step along the way. It seats around 15,000 people, and was deliberately set in the open air against a beautiful backdrop of shrubbery. But no matter where you stand or sit amongst the tiers, you’ll be able to hear a coin drop or a match being struck centre stage. Tour guides are on hand these days to prove it to you.

A 2007 study of the amphitheatre  by Nico Declercq and Cindy Dekeyser of the Georgia Institute of Technology proved that the superb acoustics were no accident.  The seating, built from limestone, filters out sound waves of low frequency, thus damping background noise from the crowd. In addition, high-frequency waves are reflected from the rows of seats, which enhances the effect. The seats had a corrugated design which acted as an acoustic trap, damping the low frequencies, but the actors’ lines could still be heard because of a phenomenon known as virtual pitch, a complex process in hearing and harmonics which enables the brain to reconstruct missing frequencies, which we do all the time on our mobile phones and other electronic gadgetry.

All of this raises the question – did Polykleitos the Younger know exactly what he was doing?  I think the only proper answer is that we’ll never know for sure. If he left any written explanations as to why the seating should be built of limestone, with corrugations in the surfaces, those explanations have been lost, along with the majority of classical and Hellenistic Greek writings. Perhaps more importantly for these speculations, Greek and Roman amphitheatres built afterwards didn’t copy the Epidaurus design features.

This doesn’t necessarily mean Polykleitos didn’t know what he was doing – though he probably didn’t know exactly what he was doing. He would likely have been experimenting with materials and designs, trying to find the right acoustic effect for an amphitheatre, You might say he was fumbling about in the dark (or the acoustic equivalent) with a specific goal in mind. It wasn’t so much a matter of chance as chance favouring the prepared mind. And it’s the preparedness of mind of so many Greek intellectuals of this era that is so impressive.

Today we take for granted a scientific approach in which we work on the findings of others in order to reproduce them or disprove them or augment them, and so build up, tiny piece by piece, a more accurate and reliable picture of how our world works. To return to the ancient Greek world is to find the first glimmerings of such an approach, along with numerous attempts to ‘reinvent the wheel’, to start from scratch, because the kind of fleshed out, multi-tested, cumulative knowledge of the world that is today’s scientific picture didn’t exist then, and the difference is such that we can barely imagine ourselves in that world. It’s only by trying to think ourselves into that context that we can appreciate the achievements of such contributors to a world we now take for granted as Polycleitos and so many others – Pythagoras, Aristotle, Theophrastus, Hippocrates, Archimedes, Eratosthenes and Heron to name but a few.

I’ll end with a reminder of the importance of scientific research and the struggle to understand our world, from Erasistratus – a physician and early researcher on the heart, the nervous system and the digestive processes – writing some 2,300 years ago:

Those who are totally unfamiliar with research, once they begin to exercise their minds, become dumbfounded and immediately abandon the pursuit out of mental exhaustion, collapsing like runners who enter a race without prior conditioning. But the person who is experienced at research keeps trying every possible approach and every possible angle and, rather than giving up after a single day’s labor, persists for the remainder of his life. Focusing on one idea after another that bears upon what he seeks, he presses on until he reaches his goal.

Written by stewart henderson

November 17, 2013 at 10:06 am

meanderings – weight loss, Ayaan Hirsi Ali, a befuddled reverend gentleman, and a plethora of choices

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our reverend gentleman in a less befuddled moment

our reverend gentleman in a less befuddled moment

Listening to various podcasts and interviews and debates and documentaries, absorbing, absorbing, as well as reading texts about complex ideas which don’t easily mesh with each other, which spin me off in different directions and which of course I only discuss with my undemanding self, all this befuddles my brain a bit, making it hard to know what to start writing about, I’ve forced myself to sit down here, as I must do on a daily basis, and see if I can pin down an idea or two.

Montaigne-like I always feel its safest to start with myself and last night I caught the last few minutes of another Michael Mosley documentary on diet, lifestyle and health, in which he ended up being sceptical of the effort required to give yourself the best shot at living to 200, which I felt was fair enough, but I was alerted to my situation weight-wise by the observation that, as you lose weight, your metabolism slows down, which is one of the main reasons it’s so hard to keep the weight off, and a good example of that is that yesterday was my birthday so I indulged myself a little, culinarily speaking, but not really a lot, but I paid for it with my weight going up by one whole kilogram on the day before, and experience tells me that it’ll take about three days of food deprivation to get that kilo off again, so is there a way to get the metabolism to speed up, if in fact that’s the problem? We’re in the depths of winter here, though winters here are mild, but I still use it as an excuse not to go out in the cold for exercise, and poverty has prevented me from buying an exercise bike and getting my metabolism up through the HIT program, which would surely be my best option. Excuses excuses in short.

I’ve just started reading Ayaan Hirsi Ali’s Infidel, having read The Caged Virgin a few years back, and I’m still pissed off by the silly remark about her by Reza Aslan, a supposedly liberal Moslem. The use of a pared-down, low-key style when dealing with horrors is always effective. And even when not dealing with horrors. Also, the courage of this woman – even with the in-your-Moslem-face title of the book – is inspiring. She’s a proud catch-me-if-you-can infidel, whose affront to a particular religion is a challenge to our liberal secular values, a challenge we surely must meet. Also, she’s a human being who sees clearly the damage to human values, and particularly the value of the female species, wrought by many religious and cultural practices.

Interestingly I just happened to watch a debate video yesterday, filmed in 2007 between Christopher Hitchens and one Al Sharpton, a reverend gentleman of some note in the US, apparently. Hitchens was quite genial, for Hitchens, and Sharpton seemed far from sharp, so it was all a bit ho-hum. But I was delighted to find that Hirsi Ali was in the audience, and she asked the last question of the video, addressing it to Sharpton. It was a good question too, just what I would’ve asked him. Throughout the debate, Sharpton complained that Hitchens was avoiding the key point of the debate, whether ‘God is great’ or not, as per Hitchens’ book. But Sharpton was nowhere consistent, claiming in his first speaking opportunity (after Hitchens had kicked off the debate) to be annoyed that Hitchens was focusing on the putative criminal behaviour of the Christian god, and the questionable morality of the gospels, etc, but wasn’t focusing on the existence of this god, and then suddenly switching from the ontological issue to the ethical issue, by claiming that because people used the god in this or that way, or described or interpreted him thus and so, that made no difference to the god himself – as if the Bible wasn’t a written history of that god, and the proper way for that god to be known according to most theologians. In fact Sharpton’s various harpings on this issue amounted to a complete rejection of the Bible, it seemed to me, in favour of a personal relationship with this god in which believers can make of him (or her) what they will. An extraordinarily flexible theology which would seem to render a common morality, derived somehow from this being, completely impossible.

Of course Sharpton tried to make other points, including a variant of the watch/watchmaker shibboleth, all of them equally specious. The only thing going for him was that he seemed a genuinely likeable, kindly gentleman. And to be fair, Hitchens makes some specious arguments too, not about gods but about Iraq.

But to return to Hirsi Ali, her question was multi-faceted, concerning, inter alia, Sharpton’s god’s existence, and how she/he/it came into being, but the last facet was ‘Isn’t it odd that you carry a Christian title and that you refuse, even for once tonight, to defend the church, and the content of the Bible?’  My admiration for her and devotion to her shone in that moment, and of course Sharpton responded by presenting again this relativistic notion of an ahistorical, unparticularised god who is ‘the same’, but of course quite different, whether you’re a Christian, a Moslem or a follower of no organised religion. This conception, which conveniently leaves out the central figure of Jesus, seems a complete denial of the particularity of Christianity, and simply highlights the questioning of Sharpton’s Christian title. However, I really do believe that the poor befuddled gentleman just didn’t get it.

Speaking of befuddlement, while absorbing and forgetting all these ideas and positions and facts I’m reading or hearing about, I get torn about what I should focus and write on – for example if there’s anything to this system 1 and system 2 thinking and the idea that religious thinking is ‘more natural’ than scientific thinking (words must be chosen carefully here), or if it’s true that there’s an asymmetry between liberals and conservatives in their cognitive biases and motivated reasoning, or should I launch into a critique of the marketing scam that is ‘organic’ food, or should I try to elaborate in my own words the reason why the Copernican theory wasn’t considered heretical until Galileo came along quite a bit later? Or should I just give up and watch the Tour de France to its seemingly inevitable conclusion? Help me, oh goddess.

Written by stewart henderson

July 9, 2013 at 10:50 pm

Anatol Rapoport’s rules: a tough ask

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Rapoport, Anatol copy

‘Anatol Rapoport…..once promulgated a list of rules for how to write a successful critical commentary on an opponent’s work. First, he said, you must attempt to re-express your opponent’s position so clearly, vividly and fairly that your opponent says “Thanks, I wish I’d thought of putting it that way.” Then, you should list any points of agreement (especially if they are not matters of general or widespread agreement), and third, you should mention anything you have learned from your opponent. Only then are you permitted to say so much as a word of rebuttal or criticism.’

These rules are useful for everyday spoken arguments too, of the more or less intellectual sort. They can be adapted for the spoken, to keep your interlocutor onside, (along with smiles, nods, effective impressions of interest, appropriate turn-taking and the suppression of irritated grimaces). I think I’m reasonably good at following Rapoport’s rules in writing – or trying to keep to them. In conversation it’s much harder, especially after a few drinks!

I once watched former High Court Justice Michael Kirby, whom I already greatly admired, in a television exchange with a Pauline Hanson supporter. He listened politely to the man’s bluster, then spent some time painstakingly and seemingly sympathetically presenting the Hanson view on immigration, and then he described in details its flaws while defending its validity as a position, at least on an emotional level. It was an extraordinary performance, full of discipline, grace and poise. I use the memory to punish myself when I perform disappointingly in an argument – sometimes ‘winning’ the argument, or at least seeming to, but losing the respect or interest of the opponent.

Written by stewart henderson

June 16, 2013 at 9:28 pm

two quotes

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yeah yeah pseudoyeah, more pseudointellectual pseudobabble

yeah yeah pseudoyeah, more pseudointellectual pseudobabble

From Reza Aslan’s book on cosmic warriors and how we might deal with them:

If secularism arose in the eighteenth and nineteenth centuries in response to the erosion of religious certainties, perhaps the rise of religious identities can be blamed on the growing disillusionment with secularism.

as pious young men and women hectored and humiliated by pseudointellectuals such as Ayaan Hirsi Ali, Oriana Fallaci and Brigitte Gabriel, who make a living fanning the flames of racism and Islamophobia.

Unfortunately for you, Reza, secularism is continuing to rise, throughout Europe,  in Britain, in Australasia, in Canada, in Japan, and even in the USA, as every census and reputable survey conducted in every one of those countries in the last thirty years clearly indicates. But of course it’s not surprising that religious people have a problem with facts. Here in Australia, where the rise in secularism is accelerating, as recent censuses clearly show, we have been judged by the OECD as ‘the happiest country in the world’ – top of the Better Life Index – for the third year in a row. Now what was that about growing disillusionment Reza?

Reza Aslan is a liberal Muslim who reminds me of Jack Miles, a liberal Christian (who highly recommends Reza’s book). Both have interesting things to say, and knowledge to impart, in their vastly different fields of interest and expertise, but both just can’t help having a go at those they haven’t the mind to get a handle on – atheists. Or secularists, or nonbelievers or whatever. They just can’t help having their infantile moments.

I’ve not read Fallaci or Gabriel, mea culpa, but Aayan Hirsi Ali writes about the questionable value of Islam as I have written about the questionable value of Christianity, the religion I know most intimately. I suspect we share a concern about people who readily accept a thoroughly male supernatural being with a shady past as their lord and master. It just doesn’t seem quite right. It’s a concern we share with such other pseudointellectuals as Albert Einstein, Bertrand Russell, Richard Feynman and Francis Crick, to name but an exalted few. However, I also suspect, or rather I’m certain, that Hirsi Ali has suffered for her apostasy quite a bit more than I have, and I admire her bravery. Is Aslan describing her as racist? Oh no, Allah forbid, he’s just describing her as cynically fostering racism and Islamophobia to sell her books. It goes to show, or at least suggest, that even the most liberal religious people can’t pull their heads out of their arses for long enough to see that most secular thinking and writing is sincere and passionate as well as true.

A shame, for I mostly agree with Reza Aslan’s approach to dealing with the cosmic religious warriors described in his book.

Written by stewart henderson

May 30, 2013 at 9:23 pm

how to debate William Lane Craig, or not – part 8, the divinity and resurrection of Jesus

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Ah am the greatest - Ah whopped those guys in the temple, and they's tried to whop me, but ah ain't-a whopped, coz you see ah's as white as a white-man, an ah am so purty, lookit me, ah am the greatest

Ah am the greatest – Ah whopped those guys in the temple, and they’s tried-a whop me, but ah ain’t-a whopped, coz you see ah’s as white as a white-man, an ah am so purty, lookit me, ah am the greatest…

I’ve decided to run the last two of Dr Craig’s arguments together, as they’re by far the weakest – which is saying something. In fact, his eighth or last ‘argument’ isn’t really an argument at all, as he more or less admits, as it constitutes anecdotal claims for a personal relationship with a supernatural being. I note, by the way, that Dr Craig eschews the use of the term ‘supernatural’, instead preferring ‘non-material’, or ‘transcendent’, but they’re essentially synonymous terms for beings for which there is no material evidence. As for these personal relationships, I have nothing to say about them, except that I find them unpersuasive, and easily explicable in psychological terms. I don’t doubt the sincerity of people who believe they have a relationship with a god, but we should all know by now about the enormous human capacity for self-deception.

Dr Craig’s seventh argument, which he apparently sets much store by, is really the one that I find the most completely beyond redemption, to use a religious term. This is the claim, of course, that there is overwhelming evidence that Jesus came to life after he died. And he supports his claim solely with fallacious ‘arguments from authority’, in his case numerous authorities. Every historian worthy of the name, according to him, is in substantial agreement that Jesus had a a godly authority, and that he rose from the dead. The highly respected scholar N T Wright wrote an 800 page book in which he concluded that Jesus’s resurrection was as empirically established as the existence of Caesar Augustus, etc etc.

This is absolute nonsense. Nonsense. Now, I’ve been told that you have to hone your debating skills when confronting Dr Craig on this subject because he really knows his New Testament. Well, with respect, I think that also is nonsense. The question whether a human being can rise from the dead or not is not a New Testament question, it’s a question about human physiology. Now there are cases where people have been revived after being pronounced clinically dead, but such cases simply cause us to revise our concept of ‘clinical death’, which is not an exact concept. In any case, these are ‘operating table’ examples, not cases in which people have been dead for days with rigor mortis having set in, decomposition, etc. In such cases, return to life is not a possibility.

Of course, Dr Craig has an easy solution to that problem – Jesus wasn’t a man, he was a god, or the son of a god, or a god in human form, or an aspect of a triune god, or whatever. He was immortal. In which case, with the flick of a switch, it’s all possible. But note what this is arguing. What Dr Craig is really saying, is that all these historians are agreed that Jesus was a god. Every reputable scholar agrees that Jesus is a god. Our highly respected author, of the 800 page book, has established that it’s as certain Jesus was a god, as that Augustus Caesar was an emperor, or that Plato was a philosopher. What nonsense, if I may use a euphemism.

Let me look at Dr Craig’s carefully-worded presentation on this. He says, and I quote, ‘historians have reached something of a consensus’, end quote, about Jesus’s godliness. He later goes on to talk about the facts of the resurrection, and I quote, ‘recognised by the majority of historians’. And further on he claims that naturalistic claims against the resurrection ‘have’ and I quote, ‘been universally rejected by contemporary scholarship’.  Well, end of story. Well, hardly. As an avid consumer of history myself, particularly western social and political history, it has become pretty screamingly obvious to me that historians are overwhelmingly a secular lot. I haven’t taken a poll, but I’d guess, say 80% of them would not identify as Christians. And of course the vast majority of them have no interest whatsoever in the resurrection. New Testament historians and scholars, however – and they represent a tiny, tiny subset of all historians – are much more likely to be Christians. I mean, whadyareckon? I haven’t taken a poll, either, of the number of NT scholars who are Christian, but I can say this, I wouldn’t be a New Testament scholar no matter what you paid me. To me, as a non-believer, it would be like being forced to pick up sticks and move to Jerusalem to live for the rest of my life. Surrounded by religious crazies of every stripe, screaming out their self-righteousness at every opportunity. To me it would be hell on earth.

So I take my hat off to the secular New Testament scholars who persist in the face of such adverse conditions. They have more courage and tenacity than I could muster. And Dr Craig mentions the eminent British scholar, N T Wright, he of the 800 page book that proves beyond doubt that Jesus came back to life and was therefore truly a god. However, Dr Craig doesn’t mention that Wright is also an Anglican bishop. Oversight? Of course not. Let me point out again that every word in Dr Craig’s presentation is carefully considered, and that includes the words he has left out as well as those he has put in. There are no inadvertent errors in this presentation. Is he being disingenuous in his presentation? Most certainly. Is he being dishonest? You can be the judge. I will say again though, that Dr Craig is fanatically obsessed with his cause, and any means, to him, would be justified by the end of winning the argument, and promoting his message.

Dr Craig’s argument, then, relies on authorities who are already convinced that Jesus is a deity, a claim I find too implausible to be even worth investigating, but presumably it might be made more plausible if we had other evidence of Jesus’s superhuman perfection, evidence that might make him seem worthy of the miracle of resurrection. And the only evidence we have of Jesus comes from the so-called gospels. Now, as I say, I’m no New Testament scholar, but I have read the gospels several times, and I even went so far as to make an informal assessment of Jesus’s character based on close study of his statements and remarks in those four books. I have to say, I’ve never found Jesus to be a particularly remarkable, or even entirely coherent, person on the basis of those texts. If you take away the paranormal events – miracles, raising from the dead, a virgin birth and a resurrection, you get a fairly normal guy, who loses his temper, acts selfishly, behaves arrogantly, gets cold feet, and makes various often contradictory pronouncements on moral issues. But one thing that really struck me about the guy was his so-called family values. It strikes me as really weird that the conservative Christian movement in the USA, which is so huge, is obsessed with family values, meaning of course the nuclear, heterosexual family. Because Jesus turned his back on his family, and made no attempt to create a new one in adulthood.  He died, assuming he was crucified, in his mid-thirties, perhaps even as old as forty – we don’t know his date of birth, and the birth stories are clearly unreliable. It would’ve been quite unusual to remain unmarried at that age. Okay, so he was a deity, how could he get married and have children like mere mortals. And yet, his remarks about family are quite troubling. I won’t go into all of them, as they’ve been dealt with by many analysts, but for those interested and unaware, the troubling verses include Matthew 10:35-37, 23:9, Mark 13:12, Luke 12:49-54, 14:26, 21:16-17, and John 2:3-4. These include general statements against the family and specific statements he directs against his own family members, particularly his mother. But I’ll dwell here on one of the more chilling of Jesus’s pronouncements, in Matthew 8:21-22.

Another of the disciples said to Him, “Lord, permit me first to go and bury my father.” But Jesus said to him, “Follow Me, and allow the dead to bury their own dead.’

Now, in our society, the death of a parent is a serious matter, and we allow people space and time to deal with that. It’s pretty well sacrosanct in our society and in other societies. It’s not unreasonable to assume that in patriarchal ancient Palestine, the death of a father was about as big a deal as you could get. So, to tell someone who’s father has just died that they should forget the funeral and ‘follow the leader’, that they should ‘let the dead bury their dead’ which basically means, ‘let the dead rot’, is about as grossly insulting and insensitive a remark as you can make. It’s jaw-dropping, in fact, in its callousness, though it’s not inconsistent with many of the remarks Jesus makes about family.  I think if we were ever to get an exclusive interview with Jesus’s mum about the great man’s reputation, she’d be very likely to say, ‘well, he’s not the messiah, he’s just a very naughty boy’.

So, I don’t hold much store in this flawed and thoroughly human individual being a god in disguise, and worthy of the resurrection Dr Craig so desperately wants to believe in.

So ends my response to all of Dr Craig’s arguments. Next I want to present some important concluding remarks.

Written by stewart henderson

March 24, 2013 at 11:17 pm

how to debate William Lane Craig, or not – part 3, ye olde cosmological argument

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bigbang

Dr Craig’s second argument is clearly related to his first. Indeed some of you might wonder – what’s the difference between the claim that a transcendent personal being explains the universe, and the claim that a transcendent personal being explains the origin of the universe. Well, I don’t think there’s much difference, but it does bring in temporal or time-related questions. Finiteness and infinity, eternality, beginnings and ends, and so forth. Dr Craig is obviously concerned to emphasize to us that the universe had an absolute beginning, as if that provides evidence for a transcendental personal being. He underlines that absolute beginning or origin by citing a 2003 paper by Borde, Guth and Vilenkin, which he claims proves, not only the absolute beginning of our universe, but of any multiverse our universe may have been part of. He further claims that a much more recent paper by Vilenkin concluded that all the evidence we have converges on the conclusion that the universe/multiverse did in fact have an absolute beginning.

Now before I look at the theological implications, if any, of that conclusion, let me look at Dr Craig’s take on the B-G-V theorem. Remember what I said earlier about Dr Craig’s inevitable distortions of science arising from his theological obsessions. The 2003 paper, available online, is relatively technical and has nothing whatever to say about the absolute beginning of the universe. In a conversation with the physicist Victor Stenger, Vilenkin, one of the principal authors of the paper, described Dr Craig’s use of this terminology regarding the paper as ‘raising some red flags’. Stenger asked Valenkin directly, ‘does your theorem prove the universe must have had a beginning.” He immediately replied: “No. But it proves that the expansion of the universe must have had a beginning. You can evade the theorem by postulating the universe was prior to some time.” Stenger also asked the Caltech cosmologist Sean Carroll whether Dr Craig had any justification for his claim that the B-G-V theorem had anything valid to say about the beginning of the universe. This was his response:

“I think my answer would be fairly concise: no result derived on the basis of classical spacetime can be used to derive anything truly fundamental, since classical general relativity isn’t right. You need to quantize gravity. The BGV [Borde, Guth, Vilenkin] singularity theorem is certainly interesting and important, because it helps us understand where classical GR breaks down, but it doesn’t help us decide what to do when it breaks down.”

Now this is perhaps fairly abstruse stuff for the lay reader, and my reading up on this area reveals to me that these are live issues very much debated within cosmology, and in these debates there is nothing in the way of spillage into the metaphysical realms Dr Craig is so keen to leap into. Maybe cosmologists are just a timid and modest bunch, but they prefer to try to account for the mathematically calculable results of our inflationary universe through equations and formulae than to speculate about transcendent fatherly creators. There just seems to be no warrant, whether the universe is finally decided as finite in the past or not, for a non-evidence-based, non-material entity, somehow conscious, who created the universe with we humans front and centre of ‘his’ mind. That way, it seems to me, lies rampant anthropocentric egotism.

So let’s look at the formal argument with which Dr Craig ends his second point.

1. The universe began to exist.

2. If the universe began to exist, then the universe has a transcendent cause.

3 Therefore, the universe has a transcendent cause.

Again, the big problem is with the conditional in the second line. What is a ‘transcendent cause’?  Certainly it isn’t anything that science can deal with. And science is just our best way of arriving at reliable knowledge about the world. Dr Craig often associates the term, ‘transcendent’ with ‘non-material’. But all causes that we know of are material. It makes little sense to talk about a non-material cause. And don’t think in terms of force or pressure, or energy waves or the like, because in scientific terms these are all quantifiable. material entities. Now you might think, ‘oh you’re just a narrow materialist’. Well, I don’t like labels, but if I had to accept one, I’d prefer to call myself a realist. In the search for reliable knowledge, we limit ourselves to material, quantifiable entities for very good reason. Because if we let in the so-called non-material, or the ‘transcendent’ or the ‘ineffable’, then we let in anything and everything that our imagination wills and that our heart desires. Why not a whole culture of billions of godlike creatures or minds working together to create the universe? Why not a female immortal, who created the universe by accident and has been indifferent to it ever since? Why not a giant cosmic computer created by the minds of a species far more advanced than ours, on a planet in a dimension not yet fathomed by our greatest minds? When you’re not limited by evidence, everything is possible, and that might be a good thing – it makes for great science fiction. But it doesn’t make faith in a traditional, male god, born in the deserts lands of the Caananite people a few thousand years ago, particularly reasonable to me.

And so we move to the third argument.

Written by stewart henderson

March 16, 2013 at 3:58 pm

more cardinal sins

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protesting too much

protesting too much

Lauryn Oates, an admirable woman in every way, has written an incisive little essay here, wishing the backward-facing hierarchs of the Catholic Church a hearty good riddance. Of course it’s all wishful thinking, of the kind all positive-thinking humanists indulge in, but you have to wonder why it is so many apparently educated, humane, intelligent people still cling to this awful institution. Is it force of habit? Is it fear of offending family and friends? Is it faith, whatever that may mean? Or is it, dare I say, profound intellectual analysis and reflection?

And let’s face it, the evidence of this institution’s awfulness is everywhere. Oates wrote her damning little piece before the latest scandal involving Keith O’Brien, the most senior Catholic clergyman in Britain no less, who has made admissions regarding sexual molestation accusations by a number of fellow priests. After all the focus, the relentless focus, on exploitative priests and cover-ups, we still find this sort of thing going on at the very top. However, O’Brien’s admission (it was feeble and vague – ‘I haven’t lived up to the standards expected of me’, and it’s unlikely anything further will be dragged out of him) is particularly devastating – and some illustrious figures would say, inevitable – because he was so rabidly homophobic in his pronouncements. So, now that his hypocrisy is revealed, the LGBT community is having a field day, and why not? (They recently named him their Bigot of the Year). I’ve just been acquainting myself with the many contemptible remarks this individual has made against homosexuality, and some interesting reflections on him, now that he stands exposed, so to speak. Some to the effect that he’s obviously a deeply troubled person who might be treated with compassion. The thing is, though, we can always find ways to more deeply understand, and even sympathise with, the behaviour of people who have done immense damage to others, but we always have to weigh the suffering they cause against the suffering they experience. And it seems to me obvious that O’Brian’s depredations, combined with his regular and lashing condemnations of the freely chosen sexual activities of others, from a position of exalted religious status, represents something pretty fundamentally disgusting and only partially mitigated by his own inner turmoil. Another mitigating factor, of course, is the gay orientation of many senior Catholic clergy, encouraged and cemented in their youth in seminaries the world over.

O’Brian has now been ‘retired’, and will take no further part in the Catholic Church, but he still retains his title of Cardinal, and he was planning to retire later this month anyway. There are those, though, who’ll be fighting to visit a more fitting punishment on the man, and I wish them well. The Church itself is to conduct an investigation into his activities, but I can’t take that seriously. The secular route is best, but it’s unclear as yet whether his behaviour has contravened the law. It may well be that he’ll end up being let off, if not exonerated, by the very liberal regime that he affects to despise.

Written by stewart henderson

March 6, 2013 at 11:13 am

a post about truth, knowledge and other heavy stuff

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David Hume, still a cool dude

David Hume, still a cool dude

I’m just returning to blogging after a brief, disastrous spell of pretending to be a responsible teacher to young people in a field – transition to work – in which I have no expertise whatsoever.  Fail, as the teens say. So it’s back to my irresponsible, unreliable, anti-authoritarian, perverse, ill-disciplined, reclusive, childishly dilettantish life of poverty and wafer-thin reflection on the dynamic world around me.

I note that, in my absence, my readership, small (but growing) though it ever was, has plummeted. So, time to pull the finger out, and to maybe occasionally have a go at communicating with others. Maybe.

I’ve been reading, among other things, a little book of ideas called Falling for Science, by Bernard Beckett, and I’ve found it both compelling and exasperating. My first impression was that it was going to be an attack on ‘scientism’, and that’s partially true, but it’s a bit more difficult to properly characterise it. Beckett is a novelist and maths-science educator, and the main purpose of his book appears to be an attempt to untangle science from story-telling and to explore the limits of science as ‘answer to everything’. Not that he’s anything but a hard-nosed science advocate, but he’s also fond of the Humean is-ought distinction – one that I’ve always been a bit dubious about. He’s actually very good at explaining stuff, and there’s a pretty good summary of Popper’s falsification thesis in chapter 3, as well as some stimulating story-telling, for example about how close some eighteenth century scientists, or proto-scientists, came to capturing the idea of natural selection, starting with Hume himself, who wrote:

Many worlds might have been botched and bungled, throughout an eternity, ere this system was struck out, much labour lost; many fruitless trials made, and a slow but continual improvement carried on during infinite ages in the art of world making.

Hume here plays dangerously, heretically, with the idea of time and infinity, and even a many-worlds hypothesis, but his key idea was the one that Darwin later had to battle for against the age-of-the-earth pronouncements of Lord Kelvin (William Thompson), that there might be time enough for ‘slow but continual improvement’ in the the evolution of worlds, and hence life. Then there was Georges-Louis Leclerc, Comte de Buffon, who wrote this in 1753:

One could equally well say that the ape is of the family of man, that he is a degenerate man, that man and ape have a common origin; that in fact, all the families among plants as well as animals, have come from a single animal.

It’s striking, but Beckett presents an even more astute source, the mathematician and philosopher Pierre-Louis Maupertuis, who wrote, way back in 1751:

They would have owed their origin merely to some accidental formation in which the basic parts would not have preserved the arrangement present in their parents. Each degree of error would have created a new species, and from these repeated variations would have arisen the infinite diversity of animals that we see at the present day.

All of this is fascinating, and of course further evidence for the proposition that natural selection was a concept ripe for the picking by the mid nineteenth century, but I want to focus this post on what Beckett has to say about the debate, still raging, about evolution and its implications for the practice of religion.

Becckett’s broad argument is the familiar one that evolution isn’t incompatible with religious belief, and he seeks to distinguish between evolutionary theory and ‘evolutionism’, which he believes is a drawing of non-empirical conclusions from the empirical theory. The distinction he makes is a broad one between model and interpretation, with the latter being the story-telling, non-empirical, but nonetheless important, part.

Interestingly, Beckett starts his exploration of this issue with a mild version of a deconversion story, as someone brought up in the Roman Catholic tradition. This is interesting because I’ve recently been watching online deconversion videos that are truly harrowing and moving – young people brought up in close-knit more or less fundamentalist communities who, through an increasing unease about the truth-claims of their communities, have become alienated, isolated, suicidal and profoundly messed up. These of course are the stories of survivors – what of those who didn’t make it?

I mention this because it gripes me more than a little that Beckett’s argument against what he calls ‘evolutionists’ is that they’re wedded to a Platonic notion of truth. I find this argument completely spurious. First, I’m sceptical of hitching the notion of truth to some kind of Platonist idealism. To me, it’s an insult to those apostates who lost so much, in terms of family and community, in rejecting the false claims of Christianity. The author of Why I am no longer a Christian says at one crucial point in his video:

For the first time in my life I realised there was something more important to me than God, and that was truth, and for the first time in my life I learned that if I had to choose between God and truth, I would choose truth.

Compare Beckett’s remark toward the end of Falling for Science:

Unlike the Platonist I find no beauty in truth. Indeed I consider it an ugly word, a bludgeon wielded in battle by those who lack the social grace to back away. Yet all around us confident certainty abounds…

It seems the two here are at cross-purposes. The video author is making the point that living a lie, living in false consciousness as Sartre would say (remember him?) had come to be so painful to him that all his family and friends and the comfort and security they might offer, were no compensation – in fact their regular god-talk would’ve just added to his discomfort and misery. Beckett is talking about truth in a completely different way, as Truth with a capital, as the popes use it when they come out with their papal bull.

Beckett I think overplays his hand in coming out with this narrow and, I think, idiosyncratic way of treating truth. A shame, because he does have some useful things to say. In fact I agree with him about Truth, but not about truth. Truth isn’t an ugly word, but nor have I ever considered it beautiful in a Platonic sense – I’ve never been remotely sympathetic to Platonic idealism. Truth, rather, is a useful word, and even an essential one. Perhaps I can best explain that by avoiding, at least initially, the very word ‘truth’.

I’ve written before about how those twin drivers, curiosity and scepticism, move science forward. They’re also, I would argue, the drivers that drove our video author away from religious conviction. But you have to be curious and/or sceptical about something. As you can see in the deconversion video, the author began to explore the Bible critically and then to explore its authorship, and how Christianity, and Judaism before it, emerged from other religions. He also began to explore the psychology of religious belief. In other words, he was curious and sceptical about what was really going on within communities and in the individual minds of believers vis-a-vis religion, and how this all emerged and came together historically. It was a search for the truth. Not a search for certainty, but for a deeper understanding. And it is this search, this questing spirit, that drives science forward. A dissatisfaction with, or at least a doubt about, the answers so far given (scepticism) together with a push to know more, to understand more deeply (curiosity). You can talk about these forces towards knowing, and this questing drive towards a deeper understanding, without ever mentioning the word ‘truth’, but surely truth is what it’s all about.

To take an example I’ve often used, about my own initial exposure to religion via a Salvation Army Sunday School at the age of eight. Stepping into this world, having no religious background at all, and watching these adults, some of them uniformed, praying and singing naff songs (this was the mid-sixties and the Beatles were all over the airwaves – ‘Jesus loves me, this I know’ couldn’t really compare), and preaching about our heavenly father and maker and his love for us and how he was our lord and we worshipped him eternally and so on, I really thought, even at that age, that I’d entered into a madhouse, and I wanted no part of it. But I could also see that at least some of these people were otherwise normal, functioning people. So what was really going on here? Where did these ideas come from? What benefit were they deriving from this behaviour? Did they really believe in an invisible lord and master and protector, or were they just covering that particular, weird base just in case? Now you might think that an eight year old wouldn’t have the capacity to ask himself such questions, and I won’t pretend that I have a precise memory of my thoughts of the time, but I also think we tend to underestimate the sophistication of children’s thoughts, and my experience with children since then has confirmed that view. The point is that my curiosity and my scepticism were stimulated to the max. And even when we ask the basic question – wtf is going on here? – we’re talking about truth. We get an answer that fobs us off and we think, no no no, I want to know what’s really going on here. I want the truth, or at least something that makes sense. We don’t talk about the coherence theory of truth for nothing.

If you research the coherence theory of truth, and its ‘opponent’ the correspondence theory, you’ll have to grapple with propositions, truth conditions, entailment and the like, but broadly the coherence theory is about fitting things together in a most likely and coherent account. Young Earth Creationism, for example, is incoherent with respect to what we know of geology, cosmology and so much else, such as our tried and true methods of dating fossils. More controversially, the claim that the One True God, the Judeo-Christian one, is the creator of the world, is incoherent with respect to many things we’ve learned. We have cosmological theories about the origin of our planet, and of our solar system, and of our galaxy, and of our universe, which fit together and bear no resemblance to the Biblical account of creation. We also know that there have been many creator gods and creation myths, and that they all belong to an earlier, more speculative, pre-scientific era. And we know, or many of us know, that creator/protector gods who put humans at the pinnacle of their creation, and have a special interest in humans, are much more likely to be self-serving human fabrications than real existents. Our views on this are bolstered by our deeper understanding of a cosmos in which our planet is not at the centre, or anywhere near it, and our deeper understanding of a biosphere in which we are but a recently emerged life form clearly related to other life forms, on a planet in which life forms have come and gone with monotonous regularity.

All of this takes me back to what Beckett has to say on the evolution-religion battle, which he tends to portray as two groups of intransigent certainty-addicts head-butting each other. His attempt to find a pragmatic solution to this confrontation revolves around the distinction between model and interpretation, or theory (in its tight, scientific definition) and story. His argument is that ‘evolutionists’, as well as interested observers, often over-step the mark, moving from the truth of the evolutionary model, which is as empirically well-grounded as it can be, to the truth of their particular interpretation of that model, which has little or no grounding. For example, he quotes George Bernard Shaw on his personal response to the theory:

…when its whole significance dawns on you, your heart sinks into a heap of sand within you. There is a hideous fatalism about it, a ghastly and damnable reduction of beauty and intelligence, of strength and purpose, of honour and aspiration

Beckett is of course right in pointing out that there’s no warrant in the theory itself for this response, or for the very different remarks of Darwin – that there is grandeur in this way of thinking about life.  These are of course perfectly legitimate personal responses, but they don’t follow in any logical sense from the theory.

What I’m not so convinced about is the claim that the model itself has no implications for religion, that only certain interpretations of the model have implications for certain interpretations of religion.

One of the problems is that, on the evolutionary side, certain facts provide real stumbling blocks for those religions (notably Judaism, Christianity and Islam) that stand or fall on a personal relationship between the creator god and his special beings or chosen people. We have a definite knowledge that we are a type of primate, that we share a common ancestry with chimps and bonobos, a slightly older common ancestry with gorillas, and further back with orang-utangs, and gibbons and so forth. The differences between us and other primates, though massive by any measure (other than genomic) are all explicable in purely material terms. This is model, not interpretation. Beckett is a bit cavalier in claiming that the religionist can say, ‘Ah, that’s how God did it’, for all this leaves her is an enfeebled, primum mobile-type deism. The Catholic Church, of course, steps over this mess by issuing the Truth that evolution is compatible with Catholic doctrine but nevertheless humans are their god’s special creatures – which is basically the same as saying, it’s compatible but incompatible. More serious and honest attempts have been made to rescue special creation from the evolutionary model, notably the book Finding Darwin’s God, by the highly-regarded biologist (and Catholic) Kenneth Miller, and although I haven’t read the book, I’ve read enough extracts from it and criticism of it to realize that it only highlights the difficulties of trying to effect such a rescue.

So I think evolution, the model itself, plays its part, along with other theories and models, whether geological, cosmological or psychological – with cognitive psychology allied to neurology having made great strides in recent years – in providing an increasingly coherent description of our world, a description which leaves no room for supernatural agency, especially not of the miraculously interceding kind. I agree with Beckett that accepting evolution doesn’t necessarily imply that you should love all the other critters on earth for being vaguely related to you, or that you should see them as competitors in the struggle for life. Yet I won’t let go of the idea that there are better interpretations of evolution and worse ones, and that the model itself, more thoroughly examined and more deeply understood, will help us towards those best interpretations.

I suspect that this is all a much more vexed question than Beckett allows it to be. It’s a well-known fact and ‘problem’ that sometimes researchers, often in the conclusions to their research papers, step aside, or forward, from the nuts and bolts of their experiments to consider the implications of their findings ‘for humanity’. They move from facts to interpretations or implications, from model to story, whatever. And critics and other scientists cringe, or criticize. Alternatively the researchers go the opposite way, refusing to speculate on implications, or playing them down as much as possible. In that case, informed and interested observers will inevitably step forward and make explicit those implications, or what they consider them to be. And the original researchers will cringe, and criticise. I think all this says something about human nature. I think Beckett is half onto this when he suggests replacing ‘truth’ in science with ‘usefulness’. It won’t do, because the curiosity and scepticism that drives science forward isn’t about usefulness, but about truth – ‘what’s really going on here?’ But it’s also human nature to look for implications, and applications, for any new piece of knowledge we’ve uncovered. Knowledge is power, but only if we apply it, surely. This is where fact and value, models and how we use them and what we draw from them, become difficult to disentangle – and my wondering question is – how important is it to disentangle them? Important, yes, but we should also be aware of what might seem obvious – that we pursue facts for value’s sake. We pursue knowledge in order to have greater control of our world. Why else? If we know what’s really going on, we feel in a better position to do something about it, to act, to decide, to fit what’s happening here into our larger world-view, thus refining and deepening it.

I’ve barely touched on a lot of complexities here, but I do feel that the frustrations felt by the PZ Myers and the Jerry Coynes of the world with the religious worldview, particularly vis-a-vis the world-dominating monotheisms, are seriously mischaracterised as  dogmatic story-telling banging up against dogmatic story-telling. There’s so much more to say, but I’ll leave it at that.

Written by stewart henderson

March 2, 2013 at 10:29 am

keep up the pressure

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800px-Cardinal_tarcisio_bertone_0

This guy, Tarcisio Bertone, a cardinal, blames it all on homosexuality

Big problems for the college of cardinals in electing the next pope – and that’s a cardinal’s only real job. A number of them are under scrutiny for their action and lack of action over abusive clergy, and under pressure not to participate in the election, and much of the pressure’s coming from catholics themselves, in Italy and in the cardinals’ home territories. It’s an unprecedented situation, and it seems unlikely to me that this trend will be reversed – it’s more likely to grow. Cardinals under the spotlight include Justin Rigali and Roger Mahony (USA), Sean Brady (Ireland) and Godfried Danneels (Belgium).

Story from Nicole Winfield of Associated Press.

 

Written by stewart henderson

February 21, 2013 at 10:27 am