Right Reason

The blog of Dr Glenn Andrew Peoples on Theology, Philosophy, and Social Issues

God hates the world!

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I’m sure most of you have heard of Westboro Baptist Church, notorious for their charming website (www.godhatesfags.com), and for their loving habit of picketing the funerals of people who die of AIDS, or who are military personnel, or who fall afoul of WBC’s standards in some other way, or in cases where WBC feels like attracting some publicity.

But sometimes…. just sometimes, when a group like this pulls a stunt that they think is deeply meaningful, they end up doing something so unintentionally hilarious (wrong, sick, or otherwise) that it belongs on South Park.

Liberals and sliding justificatory goalpoasts

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Well, I just put my newest article online. It’s called “Chasing the Justificatory Goalpost: Public Justification and Religious Beliefs.”

Basically, I argue that there’s no obvious reason to think that the rules liberals set up to exclude religious convictions from our political reasoning should give us any reason to think that religious convictions should be excluded at all – unless those same liberals engage in goalpost shifting, which they do.

Check it out here.

John Piper on Christian/Muslim relations

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In 2007, 138 Muslim clerics and scholar put together the document, “A Common Word Between Us and You.” There’s a website dedicated to the project here. It is essentially a response to the message of Pope Benedict XVI in September 2006, which set Christianity clearly against Islam, and depicted Islam in an unfavorable light.

According to “A Common Word,” Islam and Christianity share the “Divine Origin,” the “Same Abrahamic Heritage,” and the “two same greatest commandments,” and so really we’re not that far apart after all.

A number of Christian organisations and individuals have responded very favorably to “A Common Word,” as illustrated here. But Not John Piper. Here’s what he had to say in January 2008:

Biblical scholarship and the push for novelty

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What’s with the recent rush of whacky books about conspiracies and cover-ups within Christianity? Jesus was really gay, there were a whole lot of books that the early Christians accepted that present a very different Jesus, but the evil church (TM) burned them all. Jesus was married. And so on. What’s driving this sensational material?

House prices again…. NZ tops the list.

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A while back I posted on the fact that the median income earning household in New Zealand literally cannot afford the median priced house.

Well, it gets better. In today’s newspaper (Otago Daily Times) we read that NZ homes have now become literally the least affordable in the entire world, based on NZ incomes.

The findings come from a survey of the world’s six most expensive housing markets.

Demographia, the international survey business run by Hugh Pavletich, of Christchurch, and Wendell Cox, of the United States, released its fourth annual report showing New Zealand had slipped drastically on an international scale.

The United States, Australia, Britain, Ireland, Canada and New Zealand were studied and the results revealed house hunters here are in the most hopeless position, earning so little, yet facing astronomical property prices.

Wages are so low and house prices are so excessive that it takes 18 years and six months of a household’s entire annual income to afford a home before food and living expenses, Demographia found.

That’s 18 years and six months of not eating or having electricity, telephone or running water, pouring every single cent of income into paying for a house. How does that compare with the other five most expensive countries? Like this (these figures are from the front page of the print edition): If you are looking for houses in affordable price then do visit AquaLib .

New Zealand: 18 years, 6 months

Australia: 17 years, 9 months

Britain: 14 years, 1 month

Ireland: 9 years, 6 months

USA: 8 years, 3 months (This is where we plan on moving to)

Canada: 7 years, 9 months

We can’t wait to get out.

"Hasker at the bridge of Death" complete

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A while back I posted a draft version of my paper “William Hasker at the Bridge of Death.” Since then, I’ve received feedback on the paper from both William Hasker and Nancey Murphy, for which I’m very grateful. As it turns out, I still think Dr Hasker’s theory of emergentism and post-mortem survival of the mind has a major problem, and I don’t think his criticisms change that, but they did help me to tweak parts of the paper, which is to be published in Philosophia Christi.

The bottom line remains the same: A mind/self that is genuinely emergent on the brain will cease to exist if that brain ceases to exist, and if it is able to survive as a self/mind when the brain has ceased to exist, then it turns out not to be emergent on the brain after all.

The finished version of the paper can be found here.

RIP Edmund Hillary

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This morning at around 9am, the New Zealander who became the first person to stand on top of Mount Everest – and outstanding philanthropist – Edmund Hillary passed away after a heart attack, following illness.

Edmund Hilary on Mt Everest

Rest in peace.

Liberals and sliding goalposts

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Gerald Gaus

Gerald Gaus

Gerald Gaus is a liberal political philosopher. He’s the author of Justificatory Liberalism. Here’s the background info:

Modern political liberalism (from John Rawls onwards) is big on the concept of “justification.” Before you can bring a policy or idea into the public square and presume to use it in the creation of public policies, laws, etc, it has to be justified to other people. You shouldn’t impose upon people without justifying that imposition to them. Gaus – with a little help from Christopher Eberle – distinguished between several kinds of justification (Eberle helpfully came up with the terms).

1) Closed Justification. First there’s “closed” justification. In this approach (which resembles the approach of Rawls), a policy or idea is only properly justified if it’s acceptable in light of what another person already believes. It has to be compatible with their existing belief set. But this will never do, because some people believe crazy or terrible things (e.g. racists, solipsists etc), and we shouldn’t be forced to come up with policies acceptable to everyone’s beliefs. People hold beliefs based on ignorance, prejudice, faulty reasoning, and so forth. Gaus sums up his objection to this approach: “it loses its character as a liberal doctrine, for little, if anything, is the object of consensus among reasonable people.”

2) God’s Eye Justification. Then there’s “God’s eye” justification, where a policy or idea is justified just if it reflects the truth – the way things really are. The problem within a liberal context, of course, is that liberal approaches are supposed to be compatible with pluralism, where people don’t agree about what the facts really are.

3) Open Justification. Thirdly and most promisingly, Gaus proposed open justification. In open justification, you don’t have to show that your policy or idea is compatible with what a person already believes. In open justification, your policy or idea is justified if it is compatible with what another person’s beliefs about what types of thing count as evidence, combined with evidence and critique of their existing beliefs, would commit them to. In other words, if you propose a policy that presupposes a particular belief that your fellow citizen does not share, but which – were his beliefs against your view subjected to rigorous critique, and were his criteria of what counts as evidence brought to bear on the evidence for your position – he really should share, then your view is justified to him, whether he will admit it or not.

Elsewhere (in my PhD thesis), I summed open justification up like this:

Eberle is correct to describe Gaus’s approach as one that idealises away from what a person actually believes and desires and towards what they would hold if they were better informed, but it is absolutely crucial to Gaus that this idealisation is only moderate. While Gaus is willing to think of justification in terms of whether or not our policy would be justifiable to our fellow citizens once we have hypothetically attributed to them relevant information, Gaus does not want to hypothesise or idealise all the way to omniscience. What he has idealised to is to the facts and factors that a citizen would be persuaded of in light of what he considers to count as evidence or reasons. This is because those beliefs are the main features of a person’s current belief system that will be used to decide whether or not to accept new beliefs. Rather than simply ask what Alf does believe and desire and then restrict our advocacy of any policy to policies that are compatible with that – after all Alf might be ignorant, intellectually lazy, unduly biased or any number of other things – we should ask what Alf’s beliefs about what count as evidence should commit him to.

And for good measure, here’s an important clarification I also made:

Important to reiterate is the fact that open justification thus described does not require that all of our fellow citizens can bring themselves to accept the policy that we are advocating. Unanimity has nothing to do with it. In fact, a policy might be unanimously accepted, but not openly justified, since all the citizens who accept it might have good reasons not to accept it that they are unwilling or unable to face up to.

This is promising because it recognises an obligation on your part to respect those that you wish to be subject to your favoured policy, but it does not make you a slave to unreasonable stubbornness or ignorance.

OK, now the scene is set. I think there is at least one crucial flaw in this model of justification, but it would be off-topic for me to pursue that just now. Here’s where things get messy for the “justificatory liberal” when it comes to policies motivated by religious beliefs. It’s a standard feature of much modern political liberalism that policies that require religious justifications are ruled out as inappropriate for the public square. The justificatory liberal’s reasoning would be that such policies lack open justification, since religious beliefs themselves lack open justification. Even if the religious believer is justified in holding his beliefs, he cannot justify them to others in any way that satisfies liberal criteria.

But is this really true? Remember, in order for my policy or idea to be openly justified, I don’t have to successfully persuade everyone (or anyone) to accept it, or persuade them that it is openly justified. A policy or idea is openly justified to a person (i.e. my fellow citizen) if that person’s beliefs, subject to rigorous critique, combined with what they take to count as evidence, should lead them to accept my policy or idea. And certainly, many religious believers think they have met that criterion. Just consider the range of arguments for theism and for the truth of Christianity, for example. Now, you might not believe the conclusions of those arguments. Fine. But all this means is that you are at loggerheads with those religious believers over whether or not their ideas are openly justified. Argue with them about that if you must. And they, doubtless, will in the process seek to persuade you that they really have done their justificatory duty.

Now watch carefully as Gaus performs his acrobatic manoeuvre. Once again: Open justification is not the same thing as actual persuasion. This seemed clear when Gaus spelled out his improvement on Rawls, however in order to deflect a possible objection, his position momentarily switches from endorsing open justification to requiring actual persuasion itself, and he thus shifts the goalposts. Christopher Eberle proposes the following model of social engagement, a model he calls “the ideal of conscientious engagement”:

  1. Seek to arrive at a justification for L that is sound given one’s own system of beliefs and values;
  2. Refuse to endorse L if one does not have a good justification for it in one’s own systems of values and beliefs;
  3. Seek to convey to others one’s reasons for coercing them;
  4. Endeavor to arrive at a public justification for L – one that connects in the appropriate way to the beliefs and values of one’s fellow citizens;
  5. Pay attention to others’ objections to, and criticisms of, one’s reasons for coercing them and aim to learn from them;
  6. Refuse to endorse any L that violates the integrity of one’s fellow citizens.

[Source: Eberle, Religious Convictions in Liberal Politics, 104-105.]

Premise 4 is easily construed in a way that means that we should seek open justification for our policies and ideas, and try to persuade people of this justification. But Gerald Gaus will not allow this, if it means allowing policies that have a relitious rationale. He responds to premise 4, but when he does so he changes hats and ends up becoming John Rawls after all, abandoning open justification in favour of something much more demanding:

I confess that my intuitions about the requirements of respect are better expressed by Master Yoda: “Do or do not. There is no try.” It is all very well to try to make me see your point, but if your point is one that I have no good justification to embrace, then in the end I am simply being subjected to your power, however well-intentioned and conscientious you may be.

[SOURCE, “Religious Convictions in Liberal Politics,” Philosophical Reviews]

It may well be that this is a response to Eberle, but what cannot be missed is just how much Gaus has raised the hurdle, or to use another appropriate sporting metaphor, he has shifted the goalposts. It appears that if a religious person does meet the criteria of open justification with respect to me (which does not require that I be successfully persuaded), the new goal quickly becomes successful persuasion that I have such a justification, which is not at all the same thing. In other words, even when religious people follow the liberal rules, the liberal still rules their policies and ideas out, on the grounds that the liberal just isn’t persuaded that those ideas are correct.

Why not just simplify the rules and say that religious ideas and policies that depend on them should be ruled out because liberal authors don’t accept those ideas?

On a personal note…..

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My (actually “our” – mine and my wife’s) good friends of many years, Matt and Madeleine Flannagan run the MandM blog. Tonight we received the sad news that Matt’s mother Lois Fannagan has passed away after a difficult battle with cancer (not that there’s any such a thing as an easy battle with cancer!). If you know these folks, drop by with a word of encouragement.

Guys, and especially Matt, as always, even moreso now, you’re very much in our thoughts and prayers. There’s a lot of love for you down here. We wish we could be there, and our hearts go out to you.

The cause of death: Arguments from silence – Quantum physics and the Cosmological argument

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The kalam cosmological argument is the argument that since the universe began to exist, it must have had a cause. William Lane Craig is perhaps the most prolific defender of the argument – see here for a his presentation of the argument. I won’t go into all the details of the argument, because that’s not the point of this post. Simply stated, the argument starts with the general principle that whatever begins to exist has a cause of its existence, it moves to the claim that the universe began to exist, and it concludes, deductively, that the universe must therefore have had a cause.

I just want to look at one very specific objection to the argument. Specifically, this objection denies the first premise of the argument (“whatever begins to exist has a cause of its existence”) on the grounds of discoveries in quantum physics. The claim is made that scientists now know that quantum particles – some, at least, are continually “popping in and out of existence” ( a popular phrase to describe the phenomenon), and their doing so is not caused. Hence, it is just not true that “whatever begins to exist has a cause of it existence,” meaning that the kalam cosmological argument should be rejected as unsound.

Well, what of this? Is it true? I won’t pretend to be any sort of expert on quantum mechanics. Just Google the words “quantum,” “popping” and “existence” and you’ll find plenty of instances of this claim. What has been observed, as far as I can tell, is that things called “virtual particles” do suddenly appear and then disappear. But after that observation, conjecture on “what lies beneath” is pretty murky stuff – and as far as I can tell even those who are experts on such things accept as much. For example, precisely how would we determine whether or not the actions or appearance of a virtual particle were caused. The most honest answer I can detect out there is – who knows? They appear in a world where they are surrounded by matter and energy, and causes might be lurking anywhere.

It’s also not even clear-cut that these virtual particles really are literally popping into existence at all. Perhaps they’re just popping into a state where we can observe them. Philip Caputo (source), in his article entitled “Is There a Correct Interpretation of Quantum Mechanics?” says:

Quantum particles or expressions, exist in a so-called superposition until they are interacted with. They are aware of all these possibilities at once. This sounds familiar – if you think of yourself as being aware of many different possible life experiences that you could choose from at any given moment. Sometimes you randomly just choose to do something and at other times you plan something to experience, like a date or a movie or something. If some observer was watching you (and was the size of our galaxy) he/she might conclude that you were existing in a so-called superposition of all possible experiences until you randomly jumped into one. Of course we know that you simply choose that experience. Likewise on the quantum scale. Maybe these quantum particles are aware of their possible experiences, and simply choose which one to experience. To us they appear as just little points popping in and out of existence, similar to that of the galactic observer watching us. But we know that they are simply expressions of consciousness just like we are, who when forced to make a decision – make one. Sometimes they are favorable and at other times not so favorable.

So that’s reply #2 to the objection. The first was my comment about our ignorance of whether or not these events/objects really are uncaused. Now, the first response this invites (and the only response I intend to look at here) is that this might look, initially, like a “cause of the gaps” theory. I mean sure, as long as we don’t know whether they are caused by any particular thing, we can hypothesize until the cows come home. We can hypothesize that there are green geese on the far side of Alpha Centauri too – as long as we can’t observe what really is there.

But this objection fails for a couple of reasons. Firstly, remember that the initial objection I described was an objection to the claim that “whatever begins to exist has a cause of its existence.” The only way to counter this with evidence is to provide an example where there is no silence,  but in fact where we do know that no cause exists. So it simply won’t do to say “here’s an example that has no known cause, but for which we can’t establish whether or not there was any cause.” This would simply be to beg the question against the first premise of the cosmological argument.

Secondly – many thanks to “philosophicus rex” for using this counterexample – we don’t reason this way in everyday life. Just imagine, for example, if the coroner or the police reasoned this way. “We’ve just found the body of a 30-year-old man, and we can’t establish what the cause of death was. Now, let’s not appeal to any mysterious “cause of the gaps” here, we’re serious thinkers, so let’s conclude that therefore his death was uncaused.” This would be ludicrous in the face of a fairly well established principle that when 30 -year-old men die, there’s a cause of death!

The lesson: Silence does not overturn generally well established principles.

Glenn Peoples

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