Proofs of god’s existence

I have been doing many posts recently as to why belief in god and the afterlife is irrational. It seems only fair that I now provide arguments for the other side but it seems that someone has already done all the work for me. I came across this website that gives over five hundred of proofs of god’s existence, many of which will be familiar to anyone who has discussed these things with believers.
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Questions for believers in a god and the afterlife

In recent posts, I have spent considerable time discussing why I thought that belief in an afterlife and god was irrational. In the course of those posts, I described what kind of evidence I would need to convince me that I was wrong in each case. Now let me pose the counter-questions to religious believers: What kind of evidence would it take to convince you that (a) there is no afterlife and (b) there is no god?

To recap, for the afterlife, I said that a convincing evidence for the existence of the afterlife would have to consist of something incontrovertible, that simply could not be denied. Another way of saying it would be that an event must occur where an explanation that denies the existence of an afterlife is far more implausible and harder to believe than an explanation that accepts it.

Similarly, to convince me that god exists, convincing evidence for the existence of god would have to be something along the lines of the convincing evidence concerning the afterlife: god would have to appear in public to a random group of people, provide tangible proof of existence, and re-appear at a designated time and place that would allow for skeptics to be present.

I have since discovered that mathematician and philosopher Bertrand Russell, who was also an atheist, was asked the same question by Look magazine in 1953 and said something similar, that he might be convinced there was a God “if I heard a voice from the sky predicting all that was going to happen to me during the next 24 hours.”

What I am suggesting is that convincing evidence of god or an afterlife would require something along the lines that philosopher David Hume (1711-1776) argued for concerning miracles:

It is no miracle that a man, seemingly in good health, should die on a sudden: because such a kind of death, though more unusual than any other, has yet been frequently observed to happen. But it is a miracle, that a dead man should come to life; because that has never been observed in any age or country. There must, therefore, be a uniform experience against every miraculous event, otherwise the event would not merit that appellation….

The plain consequence is (and it is a general maxim worthy of our attention), ‘That no testimony is sufficient to establish a miracle, unless the testimony be of such a kind, that its falsehood would be more miraculous, than the fact, which it endeavours to establish….’ When anyone tells me, that he saw a dead man restored to life, I immediately consider with myself, whether it be more probable, that this person should either deceive or be deceived, or that the fact, which he relates, should really have happened. I weigh the one miracle against the other; and according to the superiority, which I discover, I pronounce my decision, and always reject the greater miracle. If the falsehood of his testimony would be more miraculous, than the event which he relates; then, and not till then, can he pretend to command my belief or opinion. (my emphasis)

My point has been that proving a negative is impossible. I cannot prove that magical invisible unicorns do not live in my office but the fact that there is no evidence at all for their existence is sufficient for me to conclude that they don’t exist. The absence of such evidence for the existence of god or the afterlife is the only kind of evidence that we can have for their non-existence. So in other words, we have all the proof that we are ever going to have that god and the afterlife do not exist. This assertion of mine has been challenged by readers who are religious.

The basic argument I am making is, I hope, clear. To be convinced of the existence of god and/or an afterlife, events should occur for which explanations without god or the afterlife are far more implausible than explanations that call for them.

Clearly there are things that all of us do not believe. Presumably the adult readers of this blog definitely do not believe in Santa Claus or the Easter Bunny or the Tooth Fairy, with the same level of certainty with which I do not believe in the existence of god. They may have believed in them as children, just as they believed in god, but outgrew it in adolescence. Presumably, they do not also believe in those gods that are not in their own religious tradition.

I don’t believe in any of these things for the same reasons that I do not believe in god or the afterlife – because of the lack of any positive evidence for their reality. But why do religious believers definitely not believe in Santa Claus and the Easter Bunny and the Tooth Fairy and the gods of other religions while still believing in their own god? What is the essential difference that enables people to believe one and not the other? What evidence convinced them of one and not the others?

And back to the questions addressed to religious believers: What kind of evidence would it take to convince you that (a) there is no afterlife and (b) there is no god?

I am really curious about this because it seems like this is a central issue. I have posed these questions before in the comments discussions but never got a clear and direct answer. If you can post your responses in the comments, that would really advance the discussion.

POST SCRIPT: Tech support in the middle ages

(Thanks to Progressive Review)

Religious beliefs as a house of cards

I have argued before that to sustain a belief in god requires one to construct an elaborate system of auxiliary beliefs to explain away the fact that no convincing evidence has ever been provided for god’s existence, even though there is no discernible reason why god is prevented from doing so. The very qualities that most religious people ascribe to god (omnipresence, omniscience, omnipotence) are the ones that give the most trouble in explaining why the evidence is not revealed.
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Religious by day, atheists by night?

Here’s a puzzle. Most people in this country are religious. The god they believe in is an all-knowing, all-seeing, all-powerful god. If that is the case, why is it that people still do wrong things, things that they believe god will disapprove of? We know that even very religious people still lie and steal and cheat and do all manner of things that their religion tells them is wrong. But if they are sure that god knows all the things they do and is capable of punishing them, why do they still do it?

An obvious response is that human beings are not perfect, they are prone to temptation and that they are going to stray from the path of good behavior. A religious person might couch this in terms of human beings being weak and sinful and that they need to depend on god’s forgiveness to save them form their sinful natures. (An atheist would have to depend on his or her conscience and moral sense to help overcome the temptation to harm others for their own gain.)

That’s fair enough, but it seems to me that that only explains behavior in which people do something wrong on impulse or on the spur of the moment or by mistake because they did not have time to think things through or figure out what was the right or wrong thing to do. This can arise in tricky ethical situations where one has to make a decision on the spot and one can momentarily forget that god is watching your every move.

But that does not explain why religious people deliberately do things over a long period even when they know that what they are doing is wrong. Disgraced evangelist Ted Haggard, who railed against gays while having a relationship with a male prostitute, is only one highly publicized example of many cases of both clergy and laity indulging regularly and in a systematic manner in a whole host of activities that they strongly assert to be unquestioningly wrong, not just in sexual matters. If they really thought that god was watching their every move and knew their every motive and that their immortal souls were being imperiled, surely they would desist?

This leads me to wonder as to whether people really believe that god is all the he/she is cracked up to be. Perhaps what we have are closet atheists who pay lip service to the existence of a god but really don’t believe it, or at least have serious doubts. Thus they are gambling that they can get away with things they believe are wrong because they think there is a good chance that god does not exist.

It is true that people can be aware of being observed and yet forget that they are under surveillance and act as if they are unobserved. For example, most stores now have cameras that record everything that goes on but we usually ignore them. But our nonchalant behavior usually extends only to those actions that are not serious transgressions. So we might clown around, pick our noses, yawn without covering our mouths, scratch ourselves, and do similar things and not care that we were being watched and recorded. But a serious criminal acting with premeditation would be aware of the cameras and take steps to avoid being detected or identified while stealing. The greater the levels of security, the more likely people would avoid doing something wrong in that store.

Similarly, if you knew that your boss in your workplace had a surveillance system that was monitoring your every move and that people were watching you, surely that would affect your behavior and you would not do what you felt your boss did not want you to?

But we need not limit ourselves to petty criminality. The examples can be multiplied in the worlds of politics, big business, and in interpersonal relations. People consciously do wrong things (cheat on their taxes, defraud their companies, tell lies about others, etc.) all the time, gambling that they can escape the adverse consequences because the earthly authorities are not likely to find out because they do not have the resources to find out everything.

There is no reason to think that such people are any less religious than the average person. Since surely god is the most perfect security system of all, how is it that these people can so easily ignore the fact that the god they believe in knows exactly what they are up to and considers it wrong? Could it be that, deep down, people do not really believe in this kind of god at all, but are simply spouting the pieties that they have been brought up to say from the time they were children?

Are we really a world of closet atheists, too nervous to say out loud what they really believe? That would explain this cavalier attitude to god’s watchfulness but I suspect that religious people would not accept it.

I would be curious to hear alternative explanations for this.

POST SCRIPT: Photo touch ups

I recently saw a magazine cover photo of actress Sally Field. She is 60 years old but in that photo she looked a lot younger and I was impressed at how well she had taken care of herself. But was that photo touched up to ‘improve’ her looks? I don’t know but it is clear that the technology is there that gifted people can use to improve your image immensely.

Take for example, this photo. By moving the cursor over and off the image you can compare the images before and after the photo was touched up.

In another image, the bare shoulders from the image of a different woman was grafted onto the image of a woman who was wearing a dress. It is so well done as to be seamless and unnoticeable.

You can see more examples here. Just click on any thumbnail to get the full image.

These touch ups are done by the company Nasonart.com which is run by the editor of MachinesLikeUs, who is also a professional graphic designer, which explains why his website is so attractive!

In some ways, this is disturbing. Can you believe any image anymore? No wonder some women in this country suffer so much, trying to reach the unattainable standards of beauty they see in magazines. Granted, these women are attractive to begin with (he would have a tough time improving a photo of me!) but the retouching takes them to a level of flawlessness that is unattainable in real life.

But it seems that most young people now assume that the people they see in magazines have had their photos touched up, which is reassuring. I think high school yearbooks now do this kind of thing routinely, making people aware of the fact that things are not always what they seem.

Why it is so hard to give up belief in the afterlife

It is interesting how one’s views can be changed by a comment. Such was the case with Cindy’s comment on my post regarding the absence of proof of an afterlife. Cindy said:

I tend to think that lack of belief in the afterlife is more fundamental to atheism than lack of belief in a God. I think I would have become an atheist a lot sooner if it weren’t for my emotional aversion to non-existence (which has really gone away after a years of thinking about it). Also, while a lot of people think it’s fun to talk about arguments for an against the existence of gods regardless of their beliefs, I’ve seen reasonable people reduced to tears with just a few good points raised about the lack of an afterlife. It seems like theism of any kind is based on two strong emotional ideas: 1) I’ll never really lose anything or anyone 2) The world is inevitably fair. And if they can’t have 2, they’ll still cling to 1.

I think Cindy is really on to something. Clearly people want to believe in the existence of a god and the after life, despite the lack of evidence for either. Although the two beliefs are linked, I used to think that wanting to believe in god was the primary impulse and that belief in an afterlife was something that came along with a belief in god, a fringe benefit if you like.

But Cindy’s suggestion is that the reverse is true, that what people really want to believe in is the afterlife, and that belief in god is merely a mechanism that enables that belief.

That makes a lot of sense. After all, god is an abstraction. Hardly anyone, except Pat Robertson, would claim that they have any kind of real relationship with god. Imagine meeting god. You really would not have much to say and it could be quite awkward, like encountering a stranger at a party. After a little small talk (“Hi, god, nice place you got here. So, . . . read any good books recently?”), you start wishing you could get away to the buffet table.

But that is not the case with people whom we like who have died. It would be like meeting a close friend after many years. We can’t wait to find out what they have been up to and getting them up to speed on out own lives. We can imagine ourselves talking to them for hours and days.

All of us have had people and pets whom we have loved and who have died. We have fond memories of them and the desire to continue that relationship is very strong. A recent study reported by Elizabeth Cooney in the Boston Globe of February 21, 2007 says that:

Contrary to traditional notions of grief after the death of a loved one, a new study finds that yearning is felt more powerfully than depression. . . . “Yearning is reacting to the loss of someone or something, and once that is gone, you miss it, you pine for it, you hunger for it, you crave it. That was the primary emotional experience after bereavement, rather than depression,” Holly G. Prigerson, one of the authors, said in an interview. . . . “People never get over a loss, they just get used to it,” Prigerson said. “Even years after someone dies, they get pangs of grief, they need to think about the person, and they miss them with heartache,” she said.

What people find most difficult to deal with in the death of a close loved one is missing the companionship that person provided. It is natural to want to believe in something, such as the afterlife, that promises that that link may someday be renewed.

In my own case, now that I think about it following Cindy’s comment, giving up believing in god was not that hard. But my father died nearly thirty years ago, before my own children were born. My greatest regret is that he would not see them growing up because I know how much he would have enjoyed knowing them and playing with them and how much they in turn would have enjoyed his company. The idea of meeting him again was much more appealing to me than the thought of seeing god. Believing that he was somewhere ‘up there’ looking down on my children was comforting. Even as I write these words, memories of him and the sadness associated with missing him comes flooding back. Giving up that belief was much harder than giving up belief in a god about whom I really knew nothing and with whom I had had no prior relationship or shared memories.

So it makes sense that belief in an afterlife is more important to people than belief in god and that maybe people desperately want to believe in god because it enables them to believe in an afterlife.

POST SCRIPT: Beautiful sand art

While the people who make sand art are obviously very skilled and patient people, what really amazes me is their willingness to spend so much time and effort something that gets destroyed soon after. You can see more exquisite sand art.

sandArt13.jpg

Cricket World Cup excitement

The vast numbers of cricket fans out there in my blog’s readerland are no doubt anxiously wondering what is going on in the World Cup of cricket currently taking place in the West Indies. As I wrote earlier, the end of the first stage of group matches saw the shocking defeat of the strong Pakistani team by the lowly Irish, and the surprising elimination of the Indian team by the Bangladeshis. The murder of the Pakistani coach Bob Woolmer following his team’s defeat still remains unsolved, with no arrests.
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How I almost changed the face of TV

Recently I received a letter from a company called Television Preview. In big block caps, it said the following:

DEAR TELEVIEWER:

YOU HAVE BEEN SELECTED TO PARTICIPATE IN A SURVEY WHOSE FINDINGS WILL DIRECTLY INFLUENCE WHAT YOU SEE ON TELEVISION IN THE FUTURE.

YOU HAVE BEEN SELECTED TO EVALUATE NOT-YET RELEASED TELEVISION MATERIAL THAT IS BEING CONSIDERED FOR NATIONWIDE BROADCAST.

YOU HAVE BEEN SELECTED TO HELP REPRESENT TELEVISION VIEWING PREFERENCES OF THE ENTIRE COUNTRY.

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How to read scholarly works

Most of us in our lives will be required to read a lot of stuff and it will take a lot of time. To become more efficient at it, it helps to realize that there are many types of readings, and that you need to adopt different reading strategies for the different kinds of documents you will encounter. The purpose of the readings will also vary. Sometimes you will read for the gist, sometimes for the argument, and sometimes for certain details. Your reading strategy has to be adjusted accordingly.

For example, you don’t read a science textbook the same way you read a novel. (This may seem obvious but I am always surprised by the number of people who try to read such textbooks from beginning to end, just as they would a novel.) You don’t read journal articles in the natural sciences the same way that you read articles in the history and philosophy of science.

In the case of science journal articles, expert readers tend to focus closely on the abstract, introduction, and conclusions, and much less on the background theory, methods, and even the data. Much of the theory and methods is boilerplate that can be skipped or skimmed over in the first pass.

When reading scholarly works in the history and philosophy of science (such as we encounter in my seminar course on the evolution of scientific ideas), the literature tends to take a particular form and it helps to read it with this form in mind. The form is as follows:

1. The author identifies the MAIN problem(s), explains why it of interest, and why it is important to find a solution.
2. The previous solutions to the problem are discussed and reasons are given (in the form of evidence and arguments) why those solutions are unsatisfactory.
3. The author proposes a new solution to the problem and gives reasons (in the form of evidence and arguments) why the new solution should be accepted.
4. In making the author’s case, other auxiliary problems will usually also be identified and addressed in the course of making the larger case.

So when reading these kinds of works, it is good to try and understand them using the above framework. While the underlying structure of the argument will be similar, different authors will present it in different sequences and styles, so these papers usually require several readings before the answers to the above four questions become clear. It takes a while for us to become comfortable reading papers this way, and practice helps.

This brings me to the notions of how you respond to the things you read. In academic discussions, we place a high priority on first understanding what the author is trying to say, to try and see the world through the author’s eyes. This requires us to be in an accepting mode of mind. This does not mean that we have to agree with everything the author says. But you have to also be able to switch into a skeptical mode at times in order to critique the author, and expert readers keep switching between accepting and skeptical modes repeatedly and know when they are doing so.

If you disagree with the author’s point of view, you need to state how your conclusions differ from the author’s, and why. This can be done negatively (by pointing out flaws in the author’s reasoning, or challenging the validity of the evidence presented) and positively (by presenting a different line of reasoning and contrary evidence, and arguing as to why your approach is superior.) In other words, you yourself have to go through the above four steps for your argument to be taken seriously in academic circles.

Notice that you usually have to conform to the canons of evidence and argument that are accepted in that particular field. For example, in physics and other sciences, evidence usually means experimental data or observations, but in the history and philosophy of science, evidence does not necessarily mean data or experimental results or surveys, though these are not excluded. Scholars in the latter field (such as Karl Popper, Thomasa Kuhn, Imre Lakatos, etc.) use the historical record, the ideas and writings of other authors, and appeals to everyday experience as evidence in structuring their arguments.

It is important to bear in mind that just saying that you do not agree with the author’s point of view does not carry much weight in academic discussions. However outrageous the author’s conclusions might seem to you, and however strongly you might disagree with them, you cannot assume that that is enough to discredit the argument. You still need to criticize it using the conventions of academic debate.

Criticizing the author’s style (by saying that the author is making his or her case badly or even offensively) is fine as far as helping you develop your own distinctive writing style, but is not sufficient as an argument against the author’s ideas. You still have to address the substantive content of the writing.

Trying to understand the author’s motivation can also help in understanding the structure of the argument, but just because the motivation is not agreeable does not automatically make the author’s arguments invalid. For example, in the literature on the philosophy of science, it seems clear that Karl Popper wants to define science in such a way that it excludes the central ideas of Marx or Freud or Adler. Popper seems to want to protect the prestige of science and, for some reason, dislikes these particular three fields of study and objects to their supporters claiming scientific status for them. Those who would like any or all three subjects included as part of science might disapprove of Popper’s motivation, but that does not make Popper wrong. To challenge him on the substance, you will need to show why his definition of science does not work, propose another definition that meets your purposes, and provide evidence and arguments to persuade the reader to prefer your definition over Popper’s. Again, you have to go through steps 1-4 above.

In short, to become better readers, we need to understand the modes of scholarly discourse in each discipline, the purpose of the reading, and use that knowledge to adjust our reading (and writing) strategies and styles accordingly.

Good reading and writing skills are two sides of the same coin and Heidi Cool has an excellent post on what makes for good writing, with lots of useful resource links.

POST SCRIPT: Rep. Ron Paul

Congressman Ron Paul (R-Texas) is running for the Republican presidential nomination. He is an old-style Libertarian-Republican (as opposed to the Authoritarian-Republicans that currently dominate the party) who has opposed the Iraq war from the beginning. Although I don’t agree with some of the things he says, he is definitely a much more thoughtful person than the other Republican candidates, and his views should get a much wider hearing than what they are currently receiving.

Here he is interviewed by Bill Maher.

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Iran and the captured British sailors

One cannot view the reaction of the British and US governments and media to the capture of 15 British naval personnel by Iran without feeling even more cynical about the double standards that are now taken for granted.

It is being simply assumed here that the British government’s claim that their people were not in Iranian waters is true, without any further discussion. Bush, itching for a reason to bomb Iran, has even called them ‘hostages.’ He says this with a straight face even as the fate of five Iranian officials captured by the US January 11, 2007 remain unknown:
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The case of the ‘Australian Taliban’

After calling David Hicks one of the worst of the worst of terrorists and keeping him in solitary confinement for over five years, in a lightning turn of events, he was suddenly sentenced to just nine months imprisonment, to be served in Australia. This was the first case under the so-called ‘military commissions’ system which has been strongly criticized for their rules of operation which violate the kinds of basic judicial protections designed to provide fair hearings.
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