Category Archives: Science

If You Don’t Think, You Can’t be Wrong

ignorance_of_faculty_answer_2_xlargeAtheist philosopher Alex Rosenberg is confident that the multiverse exists. I suspect this is partially because he realizes that a failure to believe in the multiverse is a failure to engage rationally with theists.

Unfortunately, he’s willing to fudge the facts in order to help make his readers as confident as he is:

Where did the big bang come from? The best current theory suggests that our universe is just one universe in a “multiverse”…

One remarkable thing about this best current cosmological theory is the degree to which physicists have been able to subject it to many empirical tests, including tests of its claims about things that happened even before the big bang (Atheist’s Guide to Reality, pp. 36-37)

Yes, it can now be said that the multiverse has been tested (though the test failed to turn up any evidence whatsoever). But, unless the scientific method has been seriously altered since I’ve last checked, there is a difference between one test and “many”, and between being inconclusively tested and deserving the confidence Rosenberg exudes.

This is relevant because, given the state of cosmology, the multiverse is the only viable option to the idea of a designer of the universe, and there is no empirical evidence to support it. This leaves atheists at something of a crossroads: either accept the multiverse at the cost of admitting that some things can be accepted without evidence, or reject it at the cost of admitting that there is at least one large hole in one’s philosophy.

Personally, I find the former view easier to respect. There are, after all, quite a few things in life that we believe without empirical verification. Adding the multiverse to this list is an issue, but isn’t nearly so much of a sacrifice as failing to offer an alternative to theism on such a fundamental question.

This might run counter to what many assume. Certainly it runs counter to what the New Atheists seem to assume. But, in a world full of uncertainties, we need to chose the most reasonable option available. And simply claiming “I don’t like this question” isn’t an answer.

That is to say, any argument can be countered by saying “I don’t know, but I’m sure there must be some idea out there that is more reasonable than your answer”, but this is closer to an appeal to magic than logical discourse.

Refusing to answer such a basic question about the nature of reality is rather like taking the fifth amendment in court. It adds up to grounds that may incriminate one’s philosophy– that it lacks answers to the questions that theists have always claimed non-theistic views can’t answer. This doesn’t show that any particular theistic answer is correct, of course, but it does mean that the atheist’s position hasn’t even made it into the pool of live options.

But, as Rosenberg sees, none of this applies to the atheist who accepts the multiverse. I’ll have some things to say about that position in a future post.


Dumping the Baggage of Logic and Science

img_trashTreasureA fairly common objection to theism is the idea that appeals to God to explain the universe actually explain nothing because (so it is claimed) God himself cannot be explained. This is the core of Richard Dawkins’ famous “Boeing 747 Gambit”, for instance.

Of course, several problems have been pointed out with this: that the concept of God is far better understood by theologians and philosophers than this, and that constantly demanding an explanation of the explanation is not a valid argument, among others.

But atheist Alex Rosenberg inadvertently gives us an even more fundamental reason why modern atheists are in no position to make such complaints. From his view as an atheist:

Why is there something rather than nothing? Physics, especially quantum physics, shows that the correct answer to this question is: No reason, no reason at all. (“The Atheist’s Guide to Reality”, p. 38)

For modern atheists, the universe (or multiverse) is simply a “brute fact”. That is, it is something that just exists, which has no apparent explanation. Surely, this is an appeal to magic in all but name. Proponents of it certainly should stop throwing rhetorical bricks.

Nor does trying to appeal to authority help. Rosenberg would have us believe that he wasn’t led into this corner by his atheism, but by science. Of course, this is contradicted by the actual facts.

Quantum mechanics has not remotely shown that anything (let alone everything) comes into existence for “no reason at all”. And this is only one more example of the New Atheists being more in love with science fiction and bad science documentaries than actual science.

I’ve often been frustrated with the New Atheists that, in the name of science, so many of them have been willing to jettison the fields of Sociology and Anthropology in order to cling to the (false) idea that religion causes great evil in people. But I now think it is time to add Quantum Physics to the list of sciences they reject.

That is to say that Rosenberg, like the other New Atheists, is completely willing to horribly distort the findings of Quantum Physics if it will serve their purposes. Every time a field of study opposes their platform, they have no scruples about doubling down and denying or distorting the facts.

One begins to wonder, then, what will be left of science once the New Atheists are done with it.


Now That the Building is Here, We Don’t Need the Foundation

destroyed-beach-mansion-at-rodanthe-beachI think apologists should be grateful for atheist philosopher Alex Rosenberg, as he (inadvertently) lays out the flaws in modern atheism more clearly than any theist has managed.

[My position] is the conviction that the methods of science are the only reliable ways to secure knowledge of anything.
– Rosenberg (Atheist’s Guide to Reality, p. 6)

We trust science as the only way to acquire knowledge. That is why we are so confident about atheism. – (ibid, p.20)

Rosenberg sees clearly what many secularists miss completely: that modern atheism stands or falls with the idea that science is the only source of knowledge. That is, that the kinds of things science studies are the only kinds of things that exist. Eager as he is to salvage modern atheism, he bites the bullet and declares that science alone can tell us anything about reality.

The most obvious problem with this is actually Rosenberg’s own discipline of philosophy. It has often been pointed out that this is an attempt to use philosophy to reject philosophy (making it self-contradictory). But, even more clearly problematic is the fact that science itself is not rational without the philosophical basis which supports it.

And this is something of a Catch 22 for him. To demand that science is the only source of knowledge is to undercut the entire enterprise of science. But, if he acknowledges the tools of philosophy as a valid path to knowledge, he is then obliged to answer the formidable philosophical arguments for God’s existence.

Rosenberg choses the former path, while completely ignoring the consequences named above. Still, he can’t manage to completely avoid the fact that he doesn’t have a reason (other than his atheism) for taking this position. He is reduced instead to demanding, rather caustically, that one is somehow hypocritical to trust the validity of both science and other fields of study.

Though he can’t support his conclusion , his passion is completely understandable. This position is both the rhetorical and intellectual core of contemporary atheism.

That it is unsupported, self-contradictory, and undercuts science, however, is devastating for this position.


Trust Past Records, but not if they’re of the Past

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“Knowing human history will be useless for anything but telling diverting stories.”

“Physics’ long track record of success is the strongest argument for the exclusion of purpose or design from the account of reality.”

Did you spot the contradiction between these quotations? If so, it might surprise you to learn that they are taken from the same book: Alex Rosenberg’s “The Atheist’s Guide to Reality”.

He spends some time arguing that the history of science is the best reason to trust that it will, in the future, vindicate naturalism (the belief that only the physical is real).

He later spends an entire chapter explaining that history is useless because (he claims) it can’t help us make predictions about the future

Personally, I don’t accept Rosenberg’s apparent assumption that making predictions is the only purpose knowledge can serve. Still, his obsession with science and its ability to predict material events has led him to undercut his own trust of science.

This is a consistent problem with Rosenberg (as I’ll discuss in later posts). He’s much more willing than most atheists to face up to the strange conclusions that follow from naturalism. But he is completely unwilling to see the consequences for science itself.

In one sense, this makes “Atheist’s Guide to Reality” a very useful book for Christian apologists. For, by the final page, Rosenberg has unwittingly argued that modern atheism is both self-contradictory and opposed to science.

(Full disclosure: I’m aware of my own contradiction. I claimed earlier that I’d not be writing about Rosenberg. But I find that he raises too many significant points for me to simply ignore him.)

Dawkins Promoting Science?

scientism

Prominent New Atheists Richard Dawkins and Lawrence Krauss have released a trailer for an upcoming film, which seems to follow the same pattern as previous New Atheist productions: Documenting one or more of the New Atheists travels as they interview and debate people on the subject of religion.

Quite a few things struck me about this, actually. But my key issue is this:

The film claims to be promoting science

I don’t see how there can be people in western culture who are convinced that science’s main difficulty is a lack of trust being placed in it.

For my money, the biggest obstacle to a clear understanding of what science is and does is the scientistic philosophy being promoted by Dawkins and Krauss themselves.

That they have put so much energy into convincing people that science addresses spiritual questions, gives us an approach of how to live life, and is somehow advanced through political activism puts them more in league with the Scientologists than anyone doing legitimate research.

Personally, I’d be very interested in a film that promotes good science, rather than the creator’s personal philosophy masquerading as science.


Russell XII: Shouting “Science” isn’t Evidence

funny-science-news-experiments-memes-dog-science-fuzzy-logic1Continuing on with our examination of Russell’s “Why I’m not a Christian”, we get to an argument from justice.

Roughly stated, the argument claims that, if one believes that there will ultimately be justice, then one needs to believe in an afterlife because there is so much gross injustice in this life.

Personally, I have my reservations about making this argument, not the least of which is that it is highly unlikely to persuade anyone who doesn’t already believe in an afterlife. It struck me as odd, then, that Russell’s response is equally unlikely to convince anyone who doesn’t already reject an afterlife:

If you looked at the matter from a scientific point of view, you would say, “After all, I only know this world. I do not know about the rest of the universe, but so far as one can argue at all on probabilities one would say that probably this world is a fair sample, and if there is injustice here the odds are that there is injustice elsewhere also.

This simply ignores the entire premise of the argument: that justice will eventually be served. Russell is free to reject that premise, but he isn’t making a case until he gives us a reason why he rejects it. As it is, he raises the idea only to avoid answering it.

More significantly for the current debate over atheism, Russell is arguing that his disbelief in justice is more “scientific”. As a lover of science, nearly as much as a believer in God, I find myself offended that science is so often being misappropriated for anti-theistic philosophies that aren’t in the least bit scientific. The New Atheists, in fact, seem to have trouble getting through a page of text without making this error.

Science is silent on metaphysical questions. That is part of its strength, actually. To say that the next life will be like this one, because this is all we know, is no more “scientific” than a British child deciding that Chinese breakfasts consist of oatmeal, toast, and jam because that is all she knows. It is pure assumption, nothing more.

Far too many have no ethical misgivings whatsoever about co-opting science in order to bolster what are actually philosophical assumptions. As much as many Christians need to be reminded not to put words in the mouth of God, it seems that the New Atheists require the same with respect to science.

If science is silent on an issue, one shouldn’t claim to speak for it.


Why Russell was Wrong VII: The End of the World as we Know it

big_rip_crunch_death_of_universe_black_hole

Having advanced the (in my view, weak) argument that perceived flaws in creation shows us that there is no creator, Russell turns to what could be called the “ultimate” flaw in creation:

Moreover, if you accept the ordinary laws of science, you have to suppose that human life and life in general on this planet will die out in due course: it is a stage in the decay of the solar system; at a certain stage of decay you get the sort of conditions of temperature and so forth which are suitable to protoplasm, and there is life for a short time in the life of the whole solar system. You see in the moon the sort of thing to which the earth is tending — something dead, cold, and lifeless.

This is a very odd argument. Christianity has declared, since long before atheists ever did, that humanity’s time in this universe is limited. This is the doctrine of the new heavens and new Earth. It is the atheist who must grapple with the demise of humanity; on the Christian view, there is every reason to have hope.

But Russell is not alone in making this claim; I’ve heard this same argument from Christopher Hitchens (who may well have learned it from Russell). That these men think, millennia after the fact, that Christianity was caught off guard by the idea that creation will die (unless it is renewed by God) is very strange. It is the secularists of the Enlightenment (and their vision of unlimited progress) who’s achilles’ heel had been found.

Given the amount of cynicism in Russell’s speech, it is a little tempting to say that Russell tends to think anything is a point against Christianity so long as it is negative or hopeless. That is merely speculation but, in fairness to the idea, Christianity is an extremely optimistic philosophy. Those who understand Christian beliefs, if they reject them, tend to do so for the unabashed optimism of the Gospel.

Still, this objection clearly requires that we assume Christianity to be false at the outset to have any validity.

Though he doesn’t go so far as to see the logical response, Russell does acknowledge that some will be more, rather than less, apt to believe in God after hearing this. For the sake of keeping my posts shorter than I have been, I’ll address that issue next time.


Why Russell was Wrong V: Let’s forget about Paley

CrystalBall

Here, we get to Russell’s treatment of Darwinism. To be clear, I am discussing philosophy and theology–not science (as much as I adore science). I’ll not be speaking about the Evolution debate, which receives far more attention than I think due it. Instead I’ll focus on philosophical mistakes I’ve seen made in this debate.

Here, Russell criticizes Paley’s famous “Watchmaker” argument (which states that Creationism is true on the grounds that living things appear as designed as a watch does):

It is an easy argument to parody. You all know Voltaire’s remark, that obviously the nose was designed to be such as to fit spectacles. That sort of parody has turned out to be not nearly so wide of the mark as it might have seemed in the eighteenth century, because since the time of Darwin we understand much better why living creatures are adapted to their environment. It is not that their environment was made to be suitable to them but that they grew to be suitable to it, and that is the basis of adaptation.

I’m often left wondering what so many of the disciples of Russell (Dawkins most of all) would do without Paley. Few arguments from design run counter to Darwin’s theory, and so don’t tend to validate the false “science or religion” dichotomy that drives their rhetoric.

To his credit, Russell does not fall into this trap. Many seem to think that, so long as a discovery of science can be made to counter a theistic argument, we can imply that future discoveries will do the same (so we needn’t waste our time with other arguments). At least, this seems to be the reason why Darwin’s name is so frequently mentioned on topics like cosmology.

For me, the most significant thing about Darwin in the context of a debate on God’s existence is the fact that opponents of theism have a hard time producing a more recent idea which runs counter to (their concept of) theism.

This seems rather like the Galileo argument, where a single person, who lived quite some time ago, is seen as proof of a larger pattern. This is doubly true when one studies closely enough to see that there is nothing about Darwin’s theories which can get the one to the conclusion that God doesn’t exist (nor anything about Galileo’s trial which reveals that “science” was being persecuted, but that is another topic).

If the practice of science in the twentieth century has taught us anything, it is that it does not progress along a predictable course. To infer that science will ultimately establish atheism because of a single, questionable, example (as, say, Richard Dawkins does) is a hasty generalization fallacy, a non-sequitur, and a simple category error. Really, I’ve encountered few positions which pack logical fallacies as tightly as this one.

But, more simply, this is to pretend both that science is philosophy and that we know our future better than Paley knew his.

And this is what Paley did right: rather than try to predict what will be discovered some day, he worked with the information he had. It is sheer intellectual laziness to say that one isn’t going to accept a position until all the facts are in (as many seem to be doing as of late); all the facts will never be in.

I believe that we should trust science. What we should not trust, however, is some concept of what science will one day discover. This is doubly true in answering a question which is, manifestly, not a scientific one.


Why Russell was Wrong III: Along Came Science

Carina-Nebula-250x230After making the (false) insinuation that theism is based on intellectual laziness, Russell moves on to discuss the Natural Law argument from a scientific perspective, in spite of the fact that this is a category error:

Nowadays we explain the law of gravitation in a somewhat complicated fashion that Einstein has introduced. I do not propose to give you a lecture on the law of gravitation, as interpreted by Einstein, because that again would take some time; at any rate, you no longer have the sort of natural law that you had in the Newtonian system, where, for some reason that nobody could understand, nature behaved in a uniform fashion.

Einstein’s contributions to physics are, to put it mildly, immense. What they are not, however, is an answer to the question of natural law. They do not explain why the universe, contrary to what most people expected, follows natural patterns. Rather, they describe one such pattern to a very high degree of accuracy.

Russell seems here to suffer from a misconception I mentioned in my previous post, which is to envision God as essentially a proto-scientific theory of the natural world which competes with modern scientific theories. Given this assumption, I’d completely agree that God is a silly proposal.

However, the abrahamic God has never been such a concept. The transcendent God proposed by western monotheism is not a scientific, but a metaphysical, claim. It is simply not a scientific hypothesis, and should not be treated as a competitor to General Relativity (or any other scientific theory).

The advance of science, therefore, is not a reason to reject the natural law argument. Rather, it is the success of science that is the primary support for the argument. As the original metaphysical grounding for modern science, God may well be the best explanation for why science works at all.

It was David Hume who, as a non-Christian, famously pointed out that modern people can offer no logical reason why science should work – even though it clearly does. The argument from Natural Law, then, is the position that Hume would have done well to look back to the original thing that made people think science would be worth investing their lives in (before it had proved itself): belief in a rational creator of the universe.

Russell then turns to the area of science which, on the surface, offers the strongest support for his position:

On the other hand, where you can get down to any knowledge of what atoms actually do, you will find they are much less subject to law than people thought, and that the laws at which you arrive are statistical averages of just the sort that would emerge from chance. There is, as we all know, a law that if you throw dice you will get double sixes only about once in thirty-six times, and we do not regard that as evidence that the fall of the dice is regulated by design; on the contrary, if the double sixes came every time we should think that there was design. The laws of nature are of that sort as regards a great many of them. They are statistical averages such as would emerge from the laws of chance;

This really seems to simply have replaced “laws of science” with “laws of chance”. Not only is quantum mechanics much less random than this implies, but this is completely beside the point in any case. The natural law argument does not preclude the idea that natural laws are statistical averages based on the properties of fundamental particles.

It’s fairly easy to see, actually, that the fact that we get a particular average for rolling double-sixes out of a pair of dice is precisely due to the structure of the dice. What is not so easy to see is that all of nature must have had a structure that makes it either consistent or intelligible, which is what Russell should be trying to prove.

This mistake, one suspects, is due to a failure on Russell’s part to realize that he’s not arguing against the God Christian theists actually believe in. The “God” he refutes is, again, basically a physical theory – a law of nature that explains gravity in the way that General Relativity does – rather than a metaphysical explanation as to why nature is consistent enough to have laws in the first place. The God he dismisses is actually a contradiction the God of the abrahamic faiths.

The fact that it was western monotheists who developed science goes completely overlooked by his reasoning here. If God were simply an answer to avoid real inquiry, science would never have been developed by believers in God. The natural law argument, in one sense, simply points out the importance of God to the foundations of scientific thinking.

And this is one thing, among many, that bothers me about the New Atheist project. After centuries of development of natural science by monotheists, committed to the idea that God would have created an ordered universe, a group of atheists seize on science as if it had been their idea all along. Slogans declare that, somehow, the view that helped to inspire science is somehow less scientific than the view that did nothing of the sort.

None of this means that atheists cannot be great scientists, but it should be clear by now that, in attacking the infamous “God of the gaps”, Russell is refuting a god that isn’t anything like the God that thoughtful Christians actually believe in.

Nor is he addressing the challenge leveled by the argument from Natural Law and acknowledged by Hume: secular views of reality give us no reason to think that science should work, whereas monotheism does.


Richard Dawkins vs. the Scientific Method

dawkins

I was glad to see someone finally ask Professor Dawkins for some scientifically gathered information for his claim that raising a child Catholic is worse than sexual abuse. In my view, he needs to be asked to provide evidence far more often.

In fact, I was disappointed that the interviewer in the video asked for a show of hands. I would much rather him have asked Dawkins if he would have accepted “it seems intuitively entirely reasonable” from a religious person after requesting scientifically gathered evidence.

Dawkins has made long lists of accusations about the harmfulness of theism for years, while simultaneously insisting that one must base one’s conclusions on the findings of science. Having sifted through quite a few anthropological and sociological studies on the effects of religious belief, I can say with confidence that Richard Dawkins is not taking his own advice (or, I suppose, is simply dishonest – but I doubt that).

In fact, I’ve listened to quite a bit of what Professor Dawkins has to say, and have no memory of him ever quoting a study on the effects of religion – even in the vague sense of “studies have shown…”. It doesn’t surprise me, then, that his claims are so consistently contradicted by actual studies.

That being the case, it’s hard to see how he can claim to have a “scientific mind”, as he puts it, on this subject. The person who genuinely insists on evidence should, as a matter of fact, be completely uninterested in anything he has to say.