About Me

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Australian philosopher, literary critic, legal scholar, and professional writer. Based in Newcastle, NSW. My latest books are THE TYRANNY OF OPINION: CONFORMITY AND THE FUTURE OF LIBERALISM (2019); AT THE DAWN OF A GREAT TRANSITION: THE QUESTION OF RADICAL ENHANCEMENT (2021); and HOW WE BECAME POST-LIBERAL: THE RISE AND FALL OF TOLERATION (2024).

Wednesday, November 15, 2006

Bring back the Enlightenment

In the process of reading The God Delusion, I became aware of Richard Dawkins' new initiative, The Richard Dawkins Foundation for Science and Reason. I went to the Foundation's site and was suitably impressed by both the Foundation's mission and the quality of the site itself.

Dawkins says on the site, "The enlightenment is under threat. So is reason. So is truth. So is science, especially in the schools of America." This is absolutely correct. Indeed, one of the things that concerns me about the field of political philosophy - where I claim a degree of expertise - is its retreat from the values of the Enlightenment. Communitarians seek to preserve traditional mores and beliefs that surely deserve corrosive sceptical scrutiny. Even philosophical liberals, such as the late John Rawls, go out of their way to assure us that they do not espouse Enlightenment liberalism.

Well, why not? The world needs more Enlightenment liberalism.

Tuesday, November 14, 2006

Gutsy performance from Dawkins

I've just finished reading The God Delusion by Richard Dawkins - a much more robust critique of religious faith than Daniel Dennett's mild-mannered Breaking the Spell, though both are must-read books and I'm glad I took some time out from other things this week to wolf them down.

I'll be reviewing the Dawkins book for Cosmos magazine, so I'll say nothing more about it here, except that it is one helluva gutsy performance. Dawkins says all the things that most critics of religion dare not say.

Sunday, November 12, 2006

Therapeutic cloning legislation - Hansard to the rescue

The Hansard transcript of last Tuesday's debate in the Australian Senate makes fascinating reading. The Senate ended up passing a bill to liberalise Australian law on therapeutic cloning, making research involving therapeutic cloning legally possible within strict limits. To be enacted as law, the legislation must now be passed by the House of Representatives, but most observers expect this to be easier.

What concerns me most is that the Senate passed amendments that were unnecessary (except for the practical political purpose of sweetening the package and getting votes). The amendment that I blogged about on the following morning does, indeed, as I guessed, prohibit research that involves the insertion of human nuclear DNA into animal eggs. Senator Bartlett, who moved this amendment, himself noted that it was not necessary in order to prevent part-cow/part-human, or part-rabbit/part-human creatures bouncing around the neighbourhood streets. The argument was that the amendment clarifies this and should alleviate fears, but in fact it only seems to muddy the waters. Since that outcome was not possible anyway, why amend the legislation in a manner that suggests it might have been?

To be honest, I might have voted to support this amendment if I had actually been a Senator, since people in such positions must sometimes make pragmatic judgments about what is politically realistic. Accordingly, my point is not so much to condemn the individuals involved as to bemoan the situation where public policy is being driven by irrational fears.

There is no prospect that the legislation in its unamended form would have allowed the gestation and birth of centaurs, minotaurs, or man-rabbits; no scientist in Australia is interested in creating such beings; no such research would attract funding even if it were legal; the scientific problems involved are insuperable, at least for the foreseeable future (think of the polygenic nature of most interesting phenotypical traits and the pleiotropic effects of individual genes ... then multiply this far beyond anything involving only human DNA); and even the strongest proponents of scientific freedom do not believe that the creation of such beings should be pursued in current circumstances or in any realistically foreseeable circumstances. Well, some of my transhumanist friends might actually disagree with the last point, but even they would have to concede the immense difficulties that would confront curvaceous Cow-Girl or the mighty-thewed Man-Rabbit if they came into existence here and now, with no accompanying drastic changes in social attitudes.

In all, the amendment was unnecessary except from the most pragmatic viewpoint of getting the legislation through parliament. Furthermore, it might do some actual harm in cutting off useful areas for scientific investigation.

The other development that is surely a matter for at least some concern is that the penalties under the Prohibition of Human Cloning Act have been made even more draconian - they are now all penalties of up to 15 years' imprisonment.

In a sense, this makes the legislation more logical: it was never clear why such a massive prison sentence should apply to human cloning while lesser sentences, such as "only" 10 years behind bars, applied to other acts involving genetic engineering that would arguably have a greater potential downside for society. However, the idea has been reinforced that all these dubious kinds of offences should be treated as on a par with very serious crimes that cause actual harm to real victims. It also tends to reinforce the mad scientist mytheme, the idea that scientists in their laboratories are Dr Frankensteins whom society should be viewing with fear and suspicion.

No principled argument was put by any Senator for this action of upping penalties. Clearly, the idea was simply to create an impression that the liberalising of Australia's legislation in one area (therapeutic cloning) would be balanced by getting even tougher on those actions still considered to be beyond the pale of political acceptance.

Once again, I don't especially blame individual Senators for acting as they did on the basis of sheer political realism; it is easy for me to be critical when the responsibility is on their shoulders, not mine. But I do regret the situation where such actions appear to be the necessary price for obtaining critical reforms to Australia's regulation of medical research.

Saturday, November 11, 2006

Article in The Literary Encyclopedia

The Literary Encyclopedia has now published my article on science fiction, which I have just been proofreading to make sure that it's perfect as far as I can see.

I've tried to write something that won't be too controversial, but of course there is notorious - and seemingly intractable - controversy about the meaning of the term "science fiction" (how do we define the genre?), science fiction's relationship to fantasy and to the mainstream, the genre's origins and history, and its typical attitudes to science and technology. While my views on these issues are far from being "out there", they are not so conservative as to be beyond contestation. Indeed, there simply is no view on any of these issues that is totally anodyne or beyond contestation; the most that anyone can do is try to synthesise whatever is convincing in the various views on offer and try to show what the facts are that have given the different theoretical views their attraction. And - of course - trying to find a way to do that also involves taking some stances that won't be acceptable to everyone.

Still, it's as mainstream and solid an account as I could write, given that I doubtless have biases like everybody else. At nearly 4000 words, it is able to develop the main ideas - e.g. definitional, historical, and so on - at some length. I wasn't able to delve far beyond English-language SF, or deeply into SF in forms other than prose and film. I wouldn't be surprised if there are some small errors in an essay on such a broad topic with references to numerous texts, but I've done my very best to eliminate them and produce something that people can rely on. Overall, I think I've done a pretty good job with this gig. I'm feeling pleased with my work.

Friday, November 10, 2006

Breaking the Spell

My current reading is Daniel Dennett's new book, Breaking the Spell: Religion as a Natural Phenomenon. It is pleasantly (and a little surprisingly) easy to read: clear, methodically structured, and elegantly argued.

Dennett's main point is to call for rigorous - and fearless - scientific research on all aspects of religious faith and experience, which does seem like a good place to start in assessing the role played by religion in today's world and what it's place may be in the future. There are few, if any, more important topics, and this is a book I recommend to everyone, whatever their particular beliefs.

Fringe cosmology

Over at Wikipedia there's an arbitration going on involving the editing of articles relating to cosmology and astrophysics, where some editors have seemingly sought to use the encyclopedia to promote minority or fringe theories (not necessarily pseudoscientific theories akin to creation science, but certainly views that are currently marginal within the scientific maintream).

Given Wikipedia's aspiration to be a trustworthy reference work, and given that it actually is the first port of call for many people seeking information, it is important that it strike the right balance here. These fringe theories should be treated fairly, but even more importantly the widely-accepted and well-tested findings of mainstream science should not be presented as more controversial than they actually are. The "neutral point of view" doctrine should not extend to giving marginal viewpoints in science a prominence and credibility that they lack in the real world.

Except for some dealings with the parties from the standpoint of a neutral administrator, I've had very little involvement in the dispute that led to this point. However, I think that a good outcome to this case is critical to Wikipedia's ongoing efforts to be credible: is it going to evolve into a reputable encyclopedia or not? Accordingly, I've been commenting on the issues in some detail, for whatever my comments may be worth to the arbitrators.

In this situation, a good outcome will have some balance; the fringe theories should be described in a factual, objective way in the articles devoted to them, without the need for a debunking tone. However, the encyclopedia's overall balance must lean towards presenting scientific orthodoxy wherever such a thing exists. In some cases, there may be genuine division of opinion within the scientific mainstream, but that is not the problem here.

Wednesday, November 08, 2006

A small victory for reason

Last night the Australian Senate passed a bill that will allow therapeutic cloning under strictly regulated conditions, and it is likely that the same bill will now pass through the House of Representatives and be enacted as law. The vote was very close, 34-32, and it required a last-minute compromise to amend the proposed legislation, but it does now look as if Australia will be joining the UK as a nation that allows the use of the somatic cell nuclear transfer technique to create stem cells for scientific research.

I am still trying to understand exactly what the effect of the last-minute amendment is. According to The Australian this morning, it seems to involve the mixing of "human cells" with animal eggs. This seems rather oddly worded, but perhaps the point is to prevent the insertion of human nuclear DNA into enucleated animal eggs. However the amendment is actually worded, media reports suggest that it was aimed at preventing the creation of human-animal hybrids, such as furry rabbit men or human beings with horns. A specific ban on this is quite unnecessary, since the legislation is not about allowing scientists to arrange for the gestation and birth of cloned humans - this whole reprise of the cloning debate in Australia has never been about reproductive cloning. We are talking, rather, about the creation of embyros that can be used for the separation of stem cells within the first 14 days - prior to gastrulation. Those cells can then be used for research that may one day lead to better medical therapies involving the use of stem cells to provide tissues or organs for the sick. There is no scope for the creation of rabbit-like monsters out of this - and anyway, no one is seriously looking to bring into the world miniature Donnie Darkos or infants with budding horns (shades of Rosemary's Baby).

Actually, it's difficult to see what would be so wrong with creating human beings with some non-human features and abilities, if it were ever possible to do so safely, and if they were born into a more tolerant society in which they would be welcomed and treated well. As I see it, the major problems are threefold. (1) We are at an impasse with any research that could possibly lead to such attempts, since it is difficult to see how any experiments could be done safely. (2) Because genes are typically pleiotropic, there is no guarantee that we could ever create such beings without scrambling important human capacities as a by-product. Even if the creatures we created were not deformed or diseased in some obvious way, as a result of the disruption of gene expression, they might be poorly equipped to bond into human society. (3) And even if neither of these were the case, we could not guarantee that such strange-seeming beings would be welcomed - in which event, creating them would be a terrible error. But all that is beside the point of the current debate.

If, in the real world, there are gains in scientific knowledge to be made from experiments that, in some sense, mix human cells and animal eggs - or whatever exactly it is that the Senate has tried to rule out - then let the research take place. We have nothing to fear. We really must stop getting so far ahead of ourselves; it is not good public policy to ban research simply on the basis that, speculatively, it may one day lead to some practice that we currently find uncomfortable and bizarre (and would be wise to abjure in contemporary circumstances). Speculation about the hypothetical motives of any Dr Frankensteins or Dr Moreaus out there is always a poor form of contribution to serious political debate.

Be all that as it may, the situation in Australia now looks far more hopeful. Despite the closeness of the margin, the Senate has rebuffed those irrationalists who have been lobbying rabidly for the past few weeks. We are still confronted with a whole smorgasbord of bio-Luddites to choose from - coming in all political and religious colours - who value insentient "human life" above the goal of finding therapies for actual human children and adults who are burdened with disease. Irrational though it is, these people want to protect tiny blobs of biological material that are incapable of hopes, ambitions, fear, grief or any kind of suffering. Just for once, though, the rest of us have a chance to celebrate a political outcome.

There's been a small victory for reason!

Now we must await the deliberations of the House of Representatives to see whether Australia will take the next vital step to a reasonably enlightened set of laws on embyro research.

Sunday, November 05, 2006

Midnight at the Black Sun

I spent Friday mooching around, as far as I can remember, although I did do some work on the pile of exam papers that I have to mark. I'm always too much of a perfectionist about marking - too conscious of the responsibility to get it right, knowing what can be at stake for people whose work is being assessed and graded.

Jenny and I went out that evening to Race and Iola Mathews' place for their monthly film night, and caught up with the folks from that group. Race was showing The Triplets of Belleville on their big TV screen. I'd never seen this Canadian animated movie, and I totally enjoyed its surreal comedy. Hey, and the theme song is incredibly catchy; it had me shuffling around and snapping my fingers in what I hope were the right places, during the ice cream and discussion period afterwards.

Meanwhile, an old acquaintance of mine from the days when I was on the Extropians list-serve was opening his elaborate Second Life sim, the Black Sun Night Club. So when I got home after the show at the Mathews' place, I called into there for the opening-night party and enjoyed a taste of virtual reality.

Friday, November 03, 2006

Pundits who just don't get it

The clash between radical Islam and Western modernity has led to many opportunistic analyses that are themselves essentially reactionary. In the Australian context, we have the country's most senior Muslim cleric, Sheik Hilali, demonising the pleasurable (for all concerned) and essentially harmless exercise of female sexual power when attractive young women wear clothes that display their beauty. The mufti says that this is wrong and that it invites rape - as if most men are dumb brutes who cannot control themselves when confronted by the sight of female skin.

This has led to a storm of commentary here, almost all of it denouncing the mufti's views, but much of it in a way that is itself reactionary. A good example is the op.ed. piece by Michael Keating this morning, in which he wants to compare Hilali's attitude to that of footballers who have (consensual) group sex. Both are, supposedly, "disrespectful" to women.

Keating, like many other pundits who are having their say at the moment, just doesn't get it. The issue is not about whether people are in some sense "disrespectful". For what it's worth, Hilali probably treats women with (a strange kind of) respect. The issue is about the suppression of women's sexuality, and about acts of terrible cruelty and violence that, quite rightly, led to some rapists in New South Wales facing long prison terms.

Call me an unreconstructed nerd, but I'm no great admirer of football players, most of whom strike me as little better than narcissistic thugs. Still, if there are women who enter willingly into group sex with football players, I call that an exercise of their freedom. Good for them, if that's what they want to do; I hope they enjoy the experience, and I'm glad to live in a society where it is allowed - if not exactly admired.

As long as they are consensual, the sexual antics of footballers or anyone else have nothing to do with Hilali's medieval view that women are meat, should be covered, and deserve what they get if they show their beauty outside the home. The comparison is trivialising and obnoxious.

Thursday, November 02, 2006

Sinning Against Nature - in JME

The November issue of the Journal of Medical Ethics contains my article "Sinning against nature: the theory of background conditions" - the citation is R Blackford J Med Ethics 32: 629-634. As of this morning, this is still being advertised on the site as "next" month's issue, but I expect that will change very soon, as JME is quite timely about these things. I'll probably be getting some feedback soon.