lördag 1 december 2007
My review of Richard Dawkins "The God Delusion"
Here follows links to my reviews on all the different chapters...
Chapter 1 - A deeply religious non-believer
Chapter 2 - The God hypothesis
Chapter 3 - Arguments for God's existence
Chapter 4 - Why there is almost certainly no God
Chapter 5 - The roots of religion
Chapter 6 - The roots of morality
Chapter 7 - The good book and the changing moral zeitgeist
Chapter 8 - What's wrong with religion? Why be so hostile
Chapter 9 - Childhood, abuse, and escape from religion
Chapter 10 - A much needed gap?
Happy reading!
måndag 26 november 2007
The God Delusion, Chapter 10 – A much needed gap?

Is a belief in God beneficial? Do we need God in our lives? Richard Dawkins discusses this issue in chapter 10 of the God Delusion. The first point he makes is that, whether or not a belief in God is beneficial in terms of psychological health or whatever, says nothing about the existence of God. There are studies indicating that religious people, on average are happier and healthier than atheists. The difference was not big but it was significant. However, it would be very erroneous to conclude that just because religion is correlated with happiness, God must exist… Dawkins writes:
"Religion's power to console doesn't make it true. Even if we make a huge concession; even if it were conclusively demonstrated that belief in God's existence is completely essential to human psychological and emotional well-being; even if all atheists were despairing neurotics driven to suicide by relentless cosmic angst - none of this would contribute the tiniest jot or tittle of evidence that religious belief is true. It might be evidence in favour of the desirability of convincing yourself that God exists, even if he doesn't."
Personally I do think that the world would be a better place if people would have an evidence based world view. Politicians today often get stuck when religious arguments are brought to the table. Should Jerusalem be in the possession of the Israeli, or the Palestinian's? How do you argue with Bush when he claims that the Iraq invasion was a mission given to him by God? There is just not so much you can say in response to such an argument. To be fair, this was not his primary argument for going to war, but my point stands nevertheless.
I do not believe in God, yet I consider myself happy and I enjoy my life. When I face misfortunes I do not pray to God to help me, rather I try to come up with a concrete and effective solution to whatever it is I am facing. I realize of course that I have been born in a wealthy part of the world and that my miseries are nothing compared to the miseries that the average human being must face, yet even for them I think that it would be better not to rely on God to console and fix things. An additional bonus that you get as an atheist, at least to the extent that atheists do not believe in reincarnation, is that you value your time here on earth more. I do not believe that I will be reborn when I die, therefore I want to make the best of the time that I have here on this planet. For this reason I am also unlikely to end up as a suicide bomber. Only a very religious person would sacrifice something as valuable as his or her own life in order to kill other innocent people.
In short, there are plenty of reasons to be grateful for our time here on earth. One does not need God to have some substance in life. My life is filled with substance, and I think that for most people, even for religious people, the principal sources of happiness lie outside of the realm of religion. I end with these words from the God Delusion which illustrates my point well.

"But could it be that God clutters up a gap that we'd be better off filling with something else? Science, perhaps? Art? Human friendship? Humanism? Love of this life in the real world, giving no credence to other lives beyond the grave? A love of nature, or what the great entomologist E. O. Wilson has called Biophilia"
måndag 22 oktober 2007
The God Delusion, Part 9 – Childhood, abuse, and escape from religion

Chapter nine in The God Delusion, as the name suggests, deals with the way in which children are indoctrinated into faiths. In my opinion chapter nine is the most controversial one in the entire book. Personally I agree with most of what Dawkins writes, though occasionally I can have some understanding for a certain degree of child indoctrination. It is after all difficult to act in a completely neutral way towards children without letting your ideology shine through at all. I expect that it is even more difficult if you believe passionately in something as many religious people do. Personally when a child asks me about my beliefs I always say that I do not believe in any God, but I am also quick to point out that there are people who thinks otherwise. I will gladly explain why I do not believe in a God, but I try to not force the child into adapting my views. I also try to ask children what they think, thus encouraging them to think for themselves. These are my ideals, but I admit that sometimes I don't live up to them entirely, and I cannot expect religious people to do so if I do not… Dawkins writes (and I think he may be going a bit too far here).
"In short, children have a right not to have their minds addled by nonsense, and we as a society have a duty to protect them from it. So we should no more allow parents to teach their children to believe, for example, in the literal truth of the Bible or that the planets rule their lives, than we should allow parents to knock their children's teeth out or lock them in a dungeon."
Nevertheless, the damage that results form child labeling and child indoctrination is undeniable. Suicide bombers often commit their deeds because it will bring financial support to their family, however, I do not think they would have done what they do was it not for their strong religious faith. As Dawkins often points out, it is also very weird that we label children as Muslim or Christian considering how complicated belief systems really are. Have they read the bible and reflected on its validity? I seriously doubt it… It is entirely equivalent to labeling children according to some political affiliation, e.g. "a communist child", or a "social democrat child". Children should be taught how to think, not what to think. Dawkins writes:

"I thank my own parents for taking the view that children should be taught not so much what to think as how to think. If, having been fairly and properly exposed to all the scientific evidence, they grow up and decide that the Bible is literally true or that the movements of the planets rule their lives, that is their privilege. The important point is that it is their privilege to decide what they shall think, and not their parents' privilege to impose it by force majeure."
In Sweden there is an ongoing debate (S) about whether confessional private schools should be allowed or not. Today we have a compromise in which religious movements are allowed to run schools as long as they do not have any religious perspectives in the normal subjects. They are however allowed to have some isolated religious events such as morning-prayer. As a liberal I find it hard to have a strong opinion in this debate. The essential question for me is how much the religious events in these schools contribute to indoctrination of children as well as whether going to such a school will prevent the children from meeting people with different ideologies. For instance, the Plymouth Brothers (S), a sect that has been allowed to start a private school in Sweden, have an ideology that explicitly says that it is not allowed to eat in the company of a "devil worshipper" like myself. Dawkins writes (and this I agree with completely):
"Let children learn about different faiths, let them notice their incompatibility, and let them draw their own conclusions about the consequences of that incompatibility. As for whether any are 'valid', let them make up their own minds when they are old enough to do so."
Another theme in chapter nine is the obsession that some people have with preservation of religious diversity which they see as positive seemingly independent of the consequences. The argument goes something like this. Who are we to judge that say female circumcision is wrong - that is their culture and we should respect that. In one American TV-program the ritual sacrifice of a young Inca girl was hailed as being exotic and a wonderful example of cultural diversity (the event took place about 500 years ago). Dawkins writes:
"Humphrey's point - and mine - is that, regardless of whether she was a willing victim or not, there is strong reason to suppose that she would not have been willing if she had been in full possession of the facts. For example, suppose she had known that the sun is really a ball of hydrogen, hotter than a million degrees Kelvin, converting itself into helium by nuclear fusion, and that it originally formed from a disc of gas out of which the rest of the solar system, including Earth, also condensed . . . Presumably, then, she would not have worshipped it as a god, and this would have altered her perspective on being sacrificed to propitiate it."…
"Humphrey makes the point that no adult woman who has somehow missed out on circumcision as a child volunteers for the operation later in life."
To sum everything up, though I think it is categorically wrong to impose your view on children I can understand that in practice this may be difficult to attain to a perfect degree. Beliefs will inevitably shine through. However, I cheer everyone who encourages autonomous thought in children. Ask them what do you think?, do you believe in God?, how do you think the world came to be?, and other questions like that? Let them have their say and let them know that they can believe what they want. At the very least, don't be like pastor Roberts who is running a Hell House in which children are taught what will happen to them if they would be so evil as to have an abortion (they have very generous age limits compared to for instance Hollywood, see picture). Pastor Roberts says:
"I would rather for them to understand that Hell is a place that they absolutely do not want to go. I would rather reach them with that message at twelve than to not reach them with that message and have them live a life of sin and to never find the Lord Jesus Christ. And if they end up having nightmares, as a result of experiencing this, I think there's a higher good that would ultimately be achieved and accomplished in their life than simply having nightmares."
lördag 22 september 2007
The God Delusion, part 8 – What’s wrong with religion? Why be so hostile

I do not think that religion is the only source of evil in this world. Humans have an instinct to form groups, and to amplify the differences between the in-group and the out-group. I am myself a fan of Manchester United, and for some weird reason I can get a little bit upset when someone criticize a player in the team or something similarly harmless. Now, I would never act on such feeling, however, there are fans or hooligans who in fact get into fights for such reasons, unbelievable as that may sound… I think that mankind will probably always find something to fight about, however, I also think that religion is the worst culprit of all when it comes to creating conflicts between groups. In chapter eight of The God Delusion, Richard Dawkins addresses the very frequent question "what is wrong with religion"?
The danger of Islamic fundamentalism is obvious to most people. Last weekend I watched the movie United 93. Even though I have seen those planes fly into the world trade center thousands of times I still just cannot understand or accept that any human being can plan and execute such a deed which intentionally strikes against civilians, many of whom have had absolutely nothing to do with the miseries that the Muslim world has experienced. To take a plane full of civilians in great despair and then fly that plane right into a building with more such civilians is an act that must require a lot of faith. 9/11 was no zenith of terrorism. According to “The Religion of Peace.com” Islamic terrorists have carried out more than 9500 deadly terror attacks since 9/11.
Islam is not the only religion with blood on its hands though. In Africa, countless massacres has been carried out in the name of Christianity. See for example Joseph Kony (see picture), proclaimed spirit medium and leader of the Lord’s Resistance Army.

So where does religious extremism stem from, what causes it? I have not read any studies on this, and if someone could enlighten me then I would be grateful. However, I think it is beyond reasonable doubt that religion has to take part of the blame. In particular, the problem with almost all religions is that they teach the young that blind faith is a virtue. To doubt in God when there is no evidence is for some reason a horrible crime. As a consequence, religious people often cannot tell you what it would take for them to stop believing. This is one of the things that separates science and religion. Dawkins writes:
But my belief in evolution is not fundamentalism, and it is not faith, because I know what it would take to change my mind, and I would gladly do so if the necessary evidence were forthcoming.
There are well documented differences in peoples' tendency to be open minded. Some individuals are born with a taste for absolute rules and principles and a great dislike for grey-scale ethics and knowledge. One could add to the speculation above that if individuals of this kind, who score low on openness, is brought up in say a Christian family, then it is probable that this individual will become more extreme in his/her faith than the parents. Maybe, unlike the parents, the youngster decides that the bible must be read literally and then he read from the bible that “He that sacrificeth unto any god, save unto the LORD only, he shall be utterly destroyed” (Exodus 22.20), right there you have the birth of an extremist. Dawkins explains it perhaps more elegantly than me when he writes:
The teachings of 'moderate' religion, though not extremist in themselves are an open invitation to extremism.
The religious movement in the United States seems to have abandoned the founding fathers' ideal of a true secular state. The intelligent design movement tries to bring religion into the classroom, a goal which may become a problem for them since the creator is not specified. Meanwhile there are the so called pro-life politicians (ironically, the same politicians tends to be strong proponents of the death penalty), who want a ban on abortion for faith based reasons. The religious movement in America has culminated (I hope) in a group referred to by outsiders as The American Taliban. I can find no difference between their rhetoric and that of Osama Bin Laden. According to Ann Coulter:
"We should invade their countries, kill their leaders and convert them to Christianity. We weren't punctilious about locating and punishing only Hitler and his top officers. We carpet-bombed German cities; we killed civilians. That's war. And this is war."

Anyways, the main problem with faith and the answer to the question "what is wrong with religion" is that it idealizes faith without evidence. It is really hard to argue with someone who merely says "this is what I believe, and nothing can change that". Such an attitude makes it impossible to have discussion that is of any use. I will end with the following quote from Bertrand Russell (see picture) (which can also be found in The God Delusion):
Many people would sooner die than think. In fact they do.
fredag 31 augusti 2007
The God Delusion, Part 7 – The Good book and the changing moral zeitgeist

In chapter seven of The God Delusion, Richard Dawkins attacks the book from which some Christians claim to get their moral code from, I am speaking of course about the Old Testament. However, Dawkins makes it clear that he is not criticizing the moral or conduct of Christians per say, rather, he argues that Christians, like other mortals in fact do not derive their morals from the bible…
"We pick and choose which bits of scripture to believe, which bits to write off as symbols or allegories. Such picking and choosing is a matter of personal decision, just as much, or as little, as the atheist's decision to follow this moral precept or that was a personal decision, without an absolute foundation."
That people "pick and choose" among the moral guidelines in the bible becomes extremely obvious when you take into account what is actually advocated in the Old Testament. I believe that not even fundamentalist a Christians would send his or her daughter into the hands of rapists and murders (see Judges 19:23-4). I also wonder how many fundamentalist Christians actually think that God is doing the right thing when he commands the stoning of a poor man who worked on the Sabbath!? And then again there are people who believe strongly in their own interpretation of the bible, and based on that interpretation they commit horrible crimes… Richard Dawkins writes:
"As the Nobel Prize-winning American physicist Steven Weinberg said, 'Religion is an insult to human dignity. With or without it, you'd have good people doing good things and evil people doing evil things. But for good people to do evil things, it takes religion.' Blaise Pascal (he of the wager) said something similar: 'Men never do evil so completely and cheerfully as when they do it from religious conviction."
Criticizing the Old Testament is like shooting a dead elephant, not very difficult. To me it is quite incomprehensible how people today can believe literally everything that is written in the Old Testament. It is even more difficult for me to understand why someone would want to get their morals from this book. Luckily Yahweh's son(?) Jesus came along. I hope that those who believe that Richard Dawkins is a fundamentalist atheist who hits out at anything and everything associated with religion, will read the following quote carefully…
Well, there's no denying that, from a moral point of view, Jesus is a huge improvement over the cruel ogre of the Old Testament. Indeed Jesus, if he existed (or whoever wrote his script if he didn't) was surely one of the great ethical innovators of history. The Sermon on the Mount is way ahead of its time. His 'turn the other cheek' anticipated Gandhi and Martin Luther King by two thousand years. It was not for nothing that I wrote an article called 'Atheists for Jesus' (and was later delighted to be presented with a T-shirt bearing the legend).
I also see Jesus as a role model in more than one respect and I think his philosophy is good, albeit not perfect. I admire Jesus in the same way that I admire other philosophers such Bentham, Mill, Rawls and Kant. All these men have influenced the way I think about good and bad, but I don't think any of these men have THE ethical philosophy. Similarly, Jesus as he is described in the New Testament has many good ideas and thoughts, but he is not always an example to follow. Dawkins writes.
Jesus' family values, it has to be admitted, were not such as one might wish to focus on. He was short, to the point of brusqueness, with his own mother, and he encouraged his disciples to abandon their families to follow him. 'If any man come to me and hate not his father, and mother, and wife, and children, and brethren, and sisters, yea and his own life also, he cannot be my disciple.
Speaking about Jesus, I have also always asked myself why? Why did God have to incarnate himself, ridicule his incarnation, and then finally have him crucified just in order to forgive us? Why couldn't God, who is after all omnipotent and omniscient, just forgive our sins without going through all the trouble? I don't think I have ever gotten a straight answer to that question…

A couple a weeks ago I was asked the question which always pops up in discussions such as this one: What about Stalin and Hitler, they were atheists and they were evil!? Doesn't that mean that atheism makes people evil? No it doesn't. In my mind it is not important what a particular person or dictator believes. What matters to me is the behavior and actions of the person in question. Quite often a person's beliefs influence the behavior of the believer and then the beliefs becomes relevant. Religion I believe, in general, has a bad influence on people's behavior, in particular when we are talking about world leaders since they become more rigid and difficult to negotiate with. Atheism, I would argue, has no such effect on behavior. Hitler probably was religious (read the book if you want further justification of this point), but Joseph Stalin was certainly an atheist. Did atheism make Stalin commit his crimes, I believe not. Did his Islamic conviction make Osama Bin Laden commit his crimes, yes they probably did…
What matters is not whether Hitler and Stalin were atheists, but whether atheism systematically influences people to do bad things. There is not the smallest evidence that it does.
söndag 5 augusti 2007
The God Delusion, Part 6 – Roots of morality

In chapter six of The God Delusion, Richard Dawkins deals with the roots of morality. There seems to be a major concern amongst religious people that should people become atheists there would no longer be any reason to behave morally. After all, why would anyone behave in a good way if there was no after-life reward, and if there was no hell fire, what would stop people from murder and rape??? On the question, "If there is no God, why be good?" Dawkins writes:
Posed like that, the question sounds positively ignoble. When a religious person puts it to me in this way (and many of them do), my immediate temptation is to issue the following challenge: 'Do you really mean to tell me the only reason you try to be good is to gain God's approval and reward, or to avoid his disapproval and punishment? That's not morality, that's just sucking up, applepolishing, looking over your shoulder at the great surveillance camera in the sky, or the still small wiretap inside your head, monitoring your every move, even your every base thought.' As Einstein said, 'If people are good only because they fear punishment, and hope for reward, then we are a sorry lot indeed.'
So what is the danger associated with atheism and in particular, a belief in the Theory of Evolution? It seems to me that many people mistakenly believe that the theory of evolution teaches us how to maximize fitness and perhaps more dangerously that maximizing fitness is necessarily a good thing…. There is nothing in the theory of evolution which tells us how we should act, that is for us to decide. Dawkins writes:
A great deal of the opposition to the teaching of evolution has no connection with evolution itself, or with anything scientific, but is spurred on by moral outrage. This ranges from the naive 'If you teach children that they evolved from monkeys, then they will act like monkeys…
I have written about this before in my post "Ethics of an atheist", but it is important so I will say it again. I think that the role of the Theory of Evolution is not to tell us how to act i.e. we should not derive our morality from the theory of evolution. Rather, I think, the theory of evolution can be used to make informed guessed about how people are likely to act in various situations. On a larger scale, I think that Evolution can help us predict which policies are likely to succeed as well as which ones are likely to fail because they violate our instincts? I think that in many ways a communistic society, as it is described in theory, would be quite nice. Marx's (see picture) slogan "From each according to his ability to each according to his needs" may be sexist, but aside from that it sounds like a very sensible principle to my ears. Unfortunately I think that a society based on this principle would never work, simply because it is human nature to want more than one need (this is probably the reason it never has worked to)… Largely for this reason I favor a market-based society. For those who are interested in this line of thought I recommend Matt Ridley's The Origins of Virtue (the last chapter is about implications for society). Dawkins writes that:

A great majority of religious people, I am sure, are moral and responsible human beings. However, the following letter to Brian Flemming, as well as countless historical episodes (9/11, Crusades, Inquisition etc), shows that religious belief indeed does not make people immune from primitive "ape like" behavior…
You've definitely got some nerve. I'd love to take a knife, gut you fools, and scream with joy as your insides spill out in front of you. You are attempting to ignite a holy war in which some day I, and others like me, may have the pleasure of taking action like the above mentioned…
Dawkins then points out the absurdity in defending an omnipotent omniscient God. Isn't it enough that all atheists will burn in hell forever after we die? Can't your God just punish us if he wants to, or perhaps this is where your faith breaks down? My advice to those who feel the need to fight in the name of God is, why not let God take care of it, should he exist then it should be a piece of cake…
So where does morality come from? Without going into the details the Theory of Evolution provides a perfectly valid explanation of the phenomenon. In experiments where people are given ethical dilemmas, religious people and atheists give pretty much the same answers, again suggesting that religion doesn't make you more moral... How did morality evolve? Here, to confine the length of this post, I will simply refer to Matt Ridley's The Origin of Virtue, which deals exhaustively with the subject...
söndag 15 juli 2007
The God Delusion, Part 5 – The roots of religion

Ok Richard, now you have spent four chapters arguing that religious faith is irrational and based on invalid argumentation. Say that we believe this, what is the alternative? How can it be that something as irrational and destructive as religion has been apart of every culture since the birth of humankind? Doesn't that suggest that there is something to it? What is your alternative? Why do you think religion is so widespread? These are the questions that Richard Dawkins, author of The God Delusion, take on in the fifth chapter. Dawkins writes:
The fact that religion is ubiquitous probably means that it has worked to the benefit of something, but it may not be us or our genes. It may be to the benefit of only the religious ideas themselves, to the extent that they behave in a somewhat gene-like way, as replicators.
Allotetraploid recently posted a video in which Daniel Dennett (see picture) dealt with this issue. He used the analogy of the common cold. It too has existed in all cultures at all times, since the birth of the human race (and even before that), but we do not say that, "the common cold must be good for something" just because it is so common. You might complain that the common cold is a disease whereas religion is more like a choice, and I would think that is a valid argument if the meme theory is wrong. However, if there is something to memes, then it is definitely a valid argument.
My point here is simply that because something has been shared in a lot of different cultures and for many millennia, it doesn't follow that it is necessarily a good thing. Some people seem to think that just because astrology has been around for so long there must be something to it, but if you look at the evidence this is not case. Religion may exist just because it is beneficial to itself, just like the common cold is good for the bacteria causing the common cold. Plausible as this may be, Richard Dawkins, in The God Delusion advocates a different position, namely that religion is a by-product of another mechanism which is beneficial. Dawkins writes:
Perhaps the feature we are interested in (religion in this case) doesn't have a direct survival value of its own, but is a by-product of something else that does. I find it helpful to introduce the by-product idea with an analogy from my own field of animal behaviour.
In the following paragraph Dawkins introduces the analogy of a moth which, as we all know, is extremely attracted to light. Either they fly into your light bulb a thousand times in a night, making is virtually impossible to sleep, or they come diving into your campfire like a genuine kamikaze pilot. What could possible be the point of this behavior (read here for an answer)? I was told another similar analogy by Mike Majerus in Cambridge. Apparently one of his Australian friends had a garden in which he had lit up a small path using lights imbedded in stones. At dusk, a bunch of clever frogs would appear on these paths standing next to the lights which lit up the path. Insects, because they are also (like Moths) attracted to light would fly towards light and there the waiting frogs would spurt out their tongue and capture a nice meal. Yet the frogs' intellectual capacity did have a limit. One day when the owner of this house accidentally dropped a ping pong ball on the path he saw to his surprise how one frog's tongue fired out, grabbed the ball, and swiftly drove it right down the stomach. The frog seemed happy enough and would gladly eat more ping pong balls, all of which would sooner or later come out the other end (somewhat messed up). These frogs could not distinguish between ping poll balls and insects. It is as if they have a mechanism in their head telling them "swallow anything mobile in proximity to the lights". Had it not been for us humans throwing ping pong balls around, this adaptation would have been highly successful (perhaps it is anyways)…
Is religion the equivalence of eating ping pong balls? Richard Dawkins seems to think so and I think it is also a plausible explanation. He writes:
My specific hypothesis is about children. More than any other species, we survive by the accumulated experience of previous generations, and that experience needs to be passed on to children for their protection and well-being. Theoretically, children might learn from personal experience not to go too near a cliff edge, not to eat untried red berries, not to swim in crocodile-infested waters. But, to say the least, there will be a selective advantage to child brains that possess the rule of thumb: believe, without question, whatever your grown-ups tell you. Obey your parents; obey the tribal elders, especially when they adopt a solemn, minatory tone. Trust your elders without question. This is a generally valuable rule for a child. But, as with the moths, it can go wrong.
So perhaps children who are taught by elders that God exists, that you better pray to God, and that you better go to church if you don't want to fry in hell, will accept this simply because they are told so by people who are supposed to know a lot about the world. This would explain the extremely high correlation between the religion of parents and their children, as well as the fact that virtually all religious conversions are to religions which are present in the culture in which the converter lives (there are not many people who move from say Iran to Sweden and suddenly convert to Hindu).
But wait! This only explains how religion can be passed on. How did it come about in the first place? Richard Dawkins, in order to explain this, suggests that it might have to do with our "Hyperactive agent detection device":
Justin Barrett coined the acronym HADD, for hyperactive agent detection device. We hyperactively detect agents where there are none, and this makes us suspect malice or benignity where, in fact, nature is only indifferent. I catch myself momentarily harbouring savage resentment against some blameless inanimate such as my bicycle chain.
I don't think I risk any overstatement when I say that people blame "things" for all kinds of stuff. My mother often calls me when she needs help with her computer and she is always certain that she did indeed not do anything to mess up the system, that option is unthinkable. No, the system messed it self up, intentionally… Well, maybe that is why we have religion. Who are we to blame when it rains on our wedding day?, who are we to blame when the alarm clock stops working the day when you were going to that really important meeting?, and who are we to blame when a tsunami has swept away your entire family? Surely there must be an agent who influences these events? I think that we probably have a mechanism in us which biases us towards such explanations. Hence religion.
Ps: For some "good news" see the Guardian article "Atheists top book charts by deconstructing God"
onsdag 4 juli 2007
The God Delusion, Part 4, Why there is almost certainly no God

I am not the only blogger who is discussing The God Delusion. If you want a view that is really different from mine you can go to the Apologetics homepage where you will find comprehensive criticism of Richard Dawkins latest book. Deepak Chopra whom I recently criticized for his abuse of quantum physics also taken the challenge of trying to break the arguments put forth in The God Delusion. Needless to say I don't think that the Apologetics or Chopra are able to break the very strong message in the God delusion, but that should be up to you readers to decide.
After having met the many arguments or proofs for God, one by one, in chapter four Richard Dawkins goes on to describe not only why we do not need a God to describe our world but also why such a God in fact is quite implausible.
He starts out by explaining why the alternative to a creator God, Charles Darwin's (see picture) Theory of Evolution, is not, as many people tend to think, the same as blind chance. It is really quite wearisome to hear people say "so you think we just popped into existence" when you say you believe in evolution, but I have already written about this issue in my blog post Evolution is NOT blind chance. Dawkins also points out that to call upon a creator in order to explain complexities which we have not yet understood does not solve nothing, all it does is to invent another complexity that needs to be explained. I would like the ID proponents to suggest an empirical test, similar to the one below, which if it succeeded would support their "theory" and if it failed would falsify it. Dawkins writes:
"Darwin himself said as much: 'If it could be demonstrated that any complex organ existed which could not possibly have been formed by numerous, successive, slight modifications, my theory would absolutely break down. But I can find no such case.' Darwin could find no such case, and nor has anybody since Darwin's time, despite strenuous, indeed desperate, efforts. Many candidates for this holy grail of creationism have been proposed. None has stood up to analysis"
Another common tactic used by religious people is "The worship of gaps". Whenever there is something science cannot explain such as for instance language, certain religious people take this as proof of God's existence. After all, if science doesn't have the explanation, then it has to God right, right?
"The logic turns out to be no more convincing than this: 'I [insert own name] am personally unable to think of any way in which [insert biological phenomenon] could have been built up step by step. Therefore it is irreducibly complex. That means it is designed."
But what about the Universe and what about us humans? Why should there be a Universe? Why should we exist? Surely someone must have wanted us to exist? No not of necessity. Though I am still merely an amateur astronomer (I am trying to help that by following a lecture series by Professor Alex Filippenko available at Berkeley's webcast), I know that there are theories out there which could potentially elucidate why our Universe looks the way it does. There are also good attempts to explain how the first cells arose. These theories I admit can sound a bit far fetched an even unlikely. However, it seems that we are also relatively lonely in our Universe and so the unlikely event of a cell (see below) forming spontaneously from various organic constituents only had to happen once for us to exist. If you throw a dice billions and billions of times you are likely to at least once get say 10 sixes in a row even though the probability of this series is as low as 0.00000002.

We humans are also ill equipped to accept hard nosed scientific theories instead of explanations that invoke an agent such as God. Humans have a natural tendency to see agents everywhere. Dawkins writes:
"Maybe the psychological reason for this amazing blindness has something to do with the fact that many people have not had their consciousness raised, as biologists have, by natural selection and its power to tame improbability. J. Anderson Thomson, from his perspective as an evolutionary psychiatrist, points me to an additional reason, the psychological bias that we all have towards personifying inanimate objects as agents. As Thomson says, we are more inclined to mistake a shadow for a burglar than a burglar for a shadow. A false positive might be a waste of time. A false negative could be fatal. In a letter to me, he suggested that, in our ancestral past, our greatest challenge in our environment came from each other. 'The legacy of that is the default assumption, often fear, of human intention. We have a great deal of difficulty seeing anything other than human causation.' We naturally generalized that to divine intention."
In summary, chapter four in The God Delusion, bring up a few quite important points. It is shown that a creator God is really an inadequate answer since it merely brings up another problem namely who created the creator, or who designed the designer? The best theory we have to explain our own existence without invoking an agent is the beautiful and simple Theory of Evolution.
söndag 1 juli 2007
The God Delusion, Part 3 – Arguments for God’s existence

In the third chapter of The God Delusion, Richard Dawkins meets all the most famous arguments that theologians through time have put forth to validate their belief in God. On the first few pages Dawkins goes through Thomas Aquinas (see picture) five proofs of God. The first three are essentially the same and all says that something cannot be created from nothing, ergo God. The response here is simply that God is also something and therefore, according to the logics, cannot come from nothing so this is not really a solution. Dawkins also finds space to cite what I think was a funny little paradox that Karen Owens once posted.
Can omniscient God, who Knows the future, find The omnipotence to Change His future mind?
An omniscient God must know what will happen in the future, including what he will, himself, do. If the entire future is already spelled out, then it should be pretty hard to change your mind right? Aquinas also gave the argument from degree which is not really an argument and then he posed an argument from design which I have already dealt with in a previous post.
A little sidetrack… In the most recent number of my favorite magazine "The Skeptic", there was an article about ID in which an aspect that I have not previously thought about was brought up. Christian proponents of the ID theory in are in a sense shooting themselves in the foot. Since they have not and of course cannot name their own God as the designer God, there is an opening for all religions to claim their place in the classroom, and they have. There is nothing the Christians can do to hinder this. If they say that, no it can only be Yahweh, then ID is no longer a "scientific theory" (as if it ever was), and as long as there is just a anonymous designer it might as well be Zeus or Odin…
Next there is the argument which was put forth by St Anselm of Canterbury, which I have discussed a little bit on Z's blog. Translated into playground language it is as follows. Dawkins writes:
'Bet you I can prove God exists.'
'Bet you can't.'
'Right then, imagine the most perfect perfect perfect thing possible.'
'Okay, now what?'
'Now, is that perfect perfect perfect thing real? Does it exist?'
'No, it's only in my mind.'
'But if it was real it would be even more perfect, because a really really perfect thing would have to be better than a silly old imaginary thing. So I've proved that God exists. Nur Nurny Nur Nur. All atheists are fools.'
I will admit that I did not myself find the fallacy in this argument. I thought it sounded wrong from the beginning, but it is hard to point out the exact fallacy (Bertrand Russell thought so too). The fallacy of this argument lies in the fact that something is not "better" because it exists. Imagine your dream house. Now is that house a better house if it exists? What a meaningless question right? "Betterness" is not a dimension that can be applied to this distinction between mental and real things.
Personal experience is often used as a proof of God. This reminds me of once when I got a tape from a religious woman who was probably trying to save my soul. On the tape there was a number of interview with people who had "found God". Most of them could recall a particular episode in their life when God first spoke to them and I think there was no doubt in their mind about God's existence. Such "I spoke to God" arguments I don't find very convincing. Maybe they are making it up, maybe they are hallucinating or maybe they are just interpreting inner speech which we all have as the voice of God. It also seems strange that people from different religions always have revelations about their own God. If there was only one true God, one would that people from different cultures would experience the same God…

Perhaps more convincing are the so called miracles where many people have seen something seemingly supernatural. For example, the miracle of the sun in which the sun reportedly fell towards the earth, was observed by fifty to a hundred thousand people in Portugal and was also covered in the newspapers. It is admittedly hard to explain how such a mass delusion could possibly occur. One person may be crazy and perhaps two persons can by chance get a similar illusion simultaneously, but thousands? Just doesn't seem so likely… However, it seems even more unlikely that the rest of the world would fail to notice that the sun was heading towards earth. Furthermore, I would suppose that if the sun would suddenly start to move in an unexpected way it should have some noticeable astronomical consequences, none were observed.
Many more arguments are discussed and eventually dismissed in chapter to of the God delusion, but I will limit myself to the ones I have presented here because I fear that people will get bored. If someone feels I have excluded an argument that proves that God exists then feel free to post that argument as a comment…
fredag 29 juni 2007
The God Delusion, Part 2 - The God hypothesis

In the second chapter of The God Delusion, Richard Dawkins defines the concepts that he will later use throughout his book. Concepts such as religion, God, and faith will be defined in quite diverse ways depending on who you ask. I have met many people who claim that science, like religion, is just another form of faith. However, there is an important difference that is always overlooked by people making such claims, namely that scientific theories will change if evidence requires it to. Yes, yes, there is often a lag due to traditions, politics, and economics, but the scientific community did eventually accept that the earth was round, that the earth is about 5 billion years old and that the earth is not the center of the Universe etc. What is faith? Dawkins puts it well in The Selfish Gene:
"But that, after all, is faith? It is a state of mind that leads people to believe something—it doesn't matter what—in the total absence of supporting evidence. If there were good supporting evidence then faith would be superfluous, for the evidence would compel us to believe it anyway. It is this that makes the often-parroted claim that 'evolution itself is a matter of faith' so silly. People believe in evolution not because they arbitrarily want to believe it but because of overwhelming, publicly available evidence..."
Science is not a religion, science is a method in which all the available evidence is organized into theories that hopefully describes and predicts the world as we know it. In The God Delusion, Richard Dawkins treats religious faith as if it was a scientific hypothesis. I think this is the correct approach, however, I know that many people will object and say that science and faith are two separate realms that we should not or cannot mix together. I think that such a view will lead us nowhere. Dawkins defines the God Hypothesis as follows:
"Instead I shall define the God Hypothesis more defensibly: there exists a superhuman, supernatural intelligence who deliberately designed and created the universe and everything in it, including us. This book will advocate an alternative view: any creative intelligence, of sufficient complexity to design anything, comes into existence only as the end product of an extended process of gradual evolution."
One point that Dawkins makes again and again in interviews is that he is not a lonely atheist. In fact it is a fair bet to assert that every human being is an atheist when it comes to most Gods. Not many people believe in Odin and Thor, and if you live in a western country it is also very unlikely that you believe in Shiva or some Voodoo God. In other words, everyone are atheists when it comes to most Gods, we who call ourselves atheists just go one God further… The following sentence I include just because I think it is hilarious. Though while causing me a pleasant laugh it also illustrates how illogical some of the reasoning among theists is:
"The Trinity: Do we have one God in three parts, or three Gods in one? The Catholic Encyclopedia clears up the matter for us, in a master piece of theological close reasoning: In the unity of the Godhead there are three Persons, the Father, the Son, and the Holy Spirit, these Three Persons being truly distinct one from another. Thus, in the words of the Athanasian Creed: 'the Father is God, the Son is God, and the Holy Spirit is God, and yet there are not three Gods but one God."
Does Christians believe in one God or three Gods? Please inform me someone, cause the catholic encyclopedia fails to enlighten me… This post cannot, of course, cover even a fraction of what is written in chapter two of The God Delusion, there is however one more issue that I find important and that I would therefore like to discuss. Socrates once said that the only thing that he knew for sure for sure, is that he doesn't know anything. It is possible that we are all in the Matrix. For this reason it kind of annoys me when people say that they know that God exists, in my mind that is impossible, just like it is impossible for me to know that God does not exist, or that the theory of evolution is true. Sure, on a regular day know doesn't really mean know, but many Christians claim to know that God exists even after this distinction has been brought up.
I think that God does not exist, I don't know that he doesn't exists, but I don't think it is 50/50 either (in which case I would call myself an agnostic). I put myself in the same category as Richard Dawkins:
"Very low probability [that God exists], but short of zero. De facto atheist. 'I cannot know for certain but I think God is very improbable, and I live my life on the assumption that he is not there."
söndag 17 juni 2007
The God Delusion, Part 1 - A deeply religious non-believer

I would not claim that The God Delusion is a very original book. Most of the arguments and discussions in the book have appeared elsewhere before. However, The God Delusion is a comprehensive book which I think covers most the relevant arguments and discussions concerning science and religion. One influential (fundamentalist?) blog that I read recently complained that atheists cannot decide whether to attack religion because they think it is false or because they think it lead to evil. My response is that, religion should be criticized because it is plausibly false and because it is a source of evil. It is not a good defense to point out that your stance can be criticized from several different perspectives.
In the first chapter of his book Dawkins defines what he means by God. After all, God is defined in very different ways depending on who you ask. For example, there are many people who see God, not as an omnipotent, omniscient man in the sky, but rather they claim that God is the natural laws, or God is in everything. Personally, I think that semantics (the meaning of words), in essence is a democratic endeavor. I think that a word means what most people think it means. If you are not happy with that then come up with a new word. In any case, Dawkins makes it clear that he writes about the God as he is defined in the religions of Christianity, Judaism and Islam i.e. the God in the Old Testament (Yahweh).
Why should we respect a religious hypothesis more than any other hypothesis? That is the next issue brought up in The God Delusion. In my relatively short career I have only yet been part of one article submission. The way it works is that when you send in your article to a peer reviewed journal, the editors will read it and possibly send it right back with a "we won't publish this crap" note attached. If you are lucky the editor thinks that your article has a chance of being published in their journal. If so, the editor sends the article to two or three reviewers, typically your worst critics. The reviewers read the article and send their comments back to the editor. They also say whether they think the article is good enough to be published in the journal or not. After all these turns which usually takes two or three months (sometimes more), you get your article back along with all the criticism and ad hominim attacks (which occur every now and then) and more often than not with a negative response. Then, for a couple of weeks, you feel devastated and contemplate whether you should perhaps start working with garbage disposal or something else that suits your mental capacity better, and then you get back on the horse and send your article to a less prestigious journal.
Dawkins writes:
"A widespread assumption, which nearly everybody in our society accepts - the non-religious included - is that religious faith is especially vulnerable to offence and should be protected by an abnormally thick wall of respect, in a different class from the respect that any human being should pay to any other."
I could not agree more. To criticize religion in the same fashion that scientific discoveries are criticized is completely taboo. I think this is strange because as I see it believing in a God is no different from believing that a classically conditioned memory trace sits in the Purkinje cell in the Cerebellum. Of course there is one important difference. Religion is often much more a part of a person than is for instance a scientific hypothesis. It is probably easier to really hurt someone by criticizing their religion than by criticizing something else, and I think one should take this issue into account, though not to the extent that we do today.
To illustrate the reactions that can occur when religion is criticized, Richard Dawkins, writes about the Muslims reaction to the cartoons that were published in Jyllands Posten. Sure they were probably tasteless and all that, but compared to the way Richard Dawkins was depicted in South Park (season 10, episode 12), it is nothing (I am a big south park fan by the way). In response to the cartoons in Jyllands posten one (fundamentalist) Muslim responded in a tragicomic fashion:
"Behead those who say Islam is a violent religion'."
tisdag 29 maj 2007
Postmodern Writings

However, over time I have developed a growing distaste for writings which conceal whatever ideas the text is meant to inform us about. Perhaps because of my background I get really suspicious about texts which seem unnecessarily complex. Is this just nonsense that sounds intelligent?, Is the author of this text just trying to trick me into believing that he or she knows something just like I used to? Now days, when I write I always do my best to be as clear as possible. Unfortunately not everyone is as mature as me…
Actually, it seems to me that there are quite a few very talented writers who have managed to get top notch academic positions by fooling everyone into believing that they actually know something. Most of these people belong to the postmodernists, two prime examples being Jacques Lacan, and Judith Butler (see below). So difficult are the writings of Lacan that many generations of subsequent scholars have devoted entire careers to interpreting the writings of Lacan. To my knowledge they have not succeeded (and no one ever will). To me this is very alarming. I can think of much better things to throw money at than pseudo academics who writes poetry but refer to it as scientific texts.
Now some people will object and say "well what about the texts that biologists produce, are they not are equally incomprehensible. To take an example, here is a random sentence from my book Molecular Neuropharmacology, A foundation for clinical neuroscience. "After phosphorylation, the Trk complex interacts with additional linker proteins and through an unknown mechanism, acticates Ras, a small-molecular-weight G-protein. Such activation in turn activates a cascade of protein-serine-threonine kinases…" Had I read this sentence before taking any biology or neuroscience I would, I admit, not have understood anything. However, after having taken courses and learned about the different molecules mentioned in the sentence above it is really not that difficult to comprehend. A lot of post modernist writing on the other hand is incomprehensible even after a long education. I have a degree in psychology but I still do not understand what Lacan (also a psychologist) mean when he writes that "the erectile organ is equivalent to the square root of minus one of the signification produced above, of the jouissance that it restores by the coefficient of its statement to the function of lack of signifier".
For those of you who are still not convinced, read the book Intellectual Impostures by Sokal and Bricmont (see picture) or the chapter called Postmodernism disrobed in A Devil's chaplain by Richard Dawkins. Or try out the puzzle which my supervisor, Germund Hesslow, sent to me some time ago.
Below are two scientific abstracts (an abstract is a summary of a science article). One abstract is written by Judith Butler (picture), Tina Rosenberg's supervisor, and the other is a text created by Alan Sokal's automatic post modernist text generator.
1. The premise of the precapitalist paradigm of reality implies that truth serves to entrench hierarchy. "Sexuality is part of the rubicon of consciousness," says Lacan. But Debord uses the term 'socialist realism' to denote the role of the artist as poet. Several narratives concerning the precapitalist paradigm of reality may be discovered. A predominant concept is the concept of patriarchialist art. It could be said that the subject is interpolated into a socialist realism that includes consciousness as a totality. An abundance of desemanticisms concerning the bridge between class and sexual identity exist.
2. The move from a structuralist account in which capital is understood to structure social relations in relatively homologous ways to a view of hegemony in which power relations are subject to repetition, convergence, and rearticulation brought the question of temporality into the thinking of structure, and marked a shift from a form of Althusserian theory that takes structural totalities as theoretical objects to one in which the insights into the contingent possibility of structure inaugurate a renewed conception of hegemony as bound up with the contingent sites and strategies of the rearticulation of power.
Those of you who are already familiar with Sokal's text generator have probably realized that the first abstract is a construction and that the second paragraph therefore must be genuine. It is amazing though how completely incomprehensible the second sentence, which is remember from a real published paper, is. It should be of no surprise that Judith Butler has been honored with first prize in a bad writing contest in the journal diacritics…
torsdag 17 maj 2007
The argument from design

Imagine that you are out walking an early Monday morning. Suddenly you detect something shining on the ground. You pick it up and see that it is a delicate watch. Intrigued, you take the clock back home and pick it apart. Amazed by the fine, very complex machinery inside you say to yourself "this cannot have just come about by chance, someone must have made this clock". Tuesday morning, when you are out walking again your foot suddenly bumps into something, and you look down… There lies a dead man. You take him home and dissect the body. With the aid of electron microscopy and other high tech tools you look into the cells and see how extremely, impressively complex they are. Again you look up and say to yourself "this human being is far more complex than the watch I found yesterday, this human cannot have just come from nothing, there must have been a creator"…
This argument which I believe is referred to as the argument from design or the watchmaker analogy, was put forward by a man named Paley (actually I think I have read somewhere that he was not the first person to use the argument, but it is associated with him). Unless this is the first time you read my blog you will probably know that I do not buy this argument, for several reasons. First of, this is an analogical argument, and analogical arguments are only as good as the analogy. In other words, the argument is valid only to the extent that a clock and a human being are similar, and we all know they are not very similar. For example, I happen to know that humans can make babies. In contrast, I have never seen clocks make new clocks, not even when I put my different clocks in the same drawer (though maybe that is because all my clocks are broken?). There are of course many other differences between clocks and human beings but I will let the reader use her imagination here.
The perhaps biggest flaw in the argument from design is to suppose that the alternative to design is sudden, random formation. Paley simply did not understand evolution, and neither does anyone today who argues that the theory of evolution by natural selection suggests that things just come about by chance (see my previous post called, "Natural selection is NOT blind chance"). Mutations, which are approximately random will give rise to new DNA molecules every now and then. Some DNA molecules, independent of whether they are in a virus, bacteria, mouse, dog, cat, whale, monkey or human being, will be more successful in terms of survival and replication, than the average DNA molecule. Sometimes the molecules just "gets lucky", but over time the phenotype (the characteristics) of the DNA molecule plays an important role in determining the fitness of that molecule. Say that one DNA molecule contains the code for making Prions, which then goes up and destroys the brain of its host. This molecule would not be very successful (unless it lets its host reproduce before starting to express the protein)... The Ebola virus is another example of a rather "unintelligent" strand of DNA (or is it RNA, I don't really know). Sure it is great at spreading between different individuals, however, this does not compensate for the fact that Ebola viruses kill their host really rapidly and brutally. Had the virus been a little bit more subtle and patient it would have been much more successful.
The point here is simply that the fitness of a particular strand of DNA is not random. Depending on what it does it will have a larger or lesser chance of getting into the next generation, and this process is referred to as natural selection. It is quite ironic that the argument from design so often comes from those who believe in God.
In essence, the argument from design becomes something like the following: No, humans surely cannot have come about through natural selection, that is just too unlikely! It is much more likely that we have a divine being, superior to all human being who came about (wait a minute, how did he come about???), and made the humans, that is much more likely… hmmm. Seems to me that creationists are undermining themselves…

For a much more thorough analysis of the argument from design I recommend Richard Dawkin's "The Blind watchmaker".
lördag 10 februari 2007
The virtue of changing your mind
More and more I have wondered why it is seen as such a disgrace to change your mind about things. I have had many different discussions on different subjects online as well as in real life, and almost invariably people hold on to their ideas and beliefs as if their life depended on it. I will haste to admit that I am also guilty of this type of behavior. Even when my opponent has brought up a really good point that threatens my entire argument, it is tempting to go "well you are just an ashole", or something equally relevant... When I am courageous enough to say, "that is a good point, you are right" it often feels like I have lost my dignity, and I will walk away like a dog with the tail between its legs. I wonder why it is so hard to admit that you were wrong? Is there some evolutionary explanation of this?
It is of course important to point out that it would also be a problem if people changed their mind too easily. Many of the ideas that are today seen as obvious, were ridiculed when first articulated (the earth revolves around the sun? I don't think so!). I don't know where to put the limit, but in general it seems that people are probably a little bit too slow in changing their mind.
I think that if people were better at changing their minds, we would have a better world. As a scientist the ideal-me should be able to change his mind if enough evidence against my belief is shown to me. This is by the way a difference between science and faith. In the latter you are not supposed to doubt, no matter what happens. I think that this inflexibility is probably the main problem with religion. Richard Dawkins in his documentary "the root of all evil" tells us about one of his professors who had been working on a theory for a decade or so when an American colleague came and showed him overwhelming evidence that the theory was wrong. The professor, unbelievably, admitted right there and then, in front of loads of people, that he had been wrong, Wow!
The reason I started to think about these issues was that someone very dear to me, after reading my post about homeopathy, said that I should be a bit more careful when I denounce ideas such as biodynamical foods. She said that these comments might come back to haunt me when I become a famous scientist. This is true indeed, but why should it be so hard to say that "that was my belief at the time, now I believe this and this". People should be allowed to change their mind. (of course, I should probably check my sources carefully before I throw out accusations). Knowing what we know today I think that the Iraq war was a bad idea, but back before the war I thought it was probably a good idea to get rid of Saddam and the WoMD that I thought were there.
This is what I am going to do. When I have written a certain number of posts on this blog I will review my posts, and then make a new post about which things I have changed my mind about, great idea is it not? I mean, it would be kind of remarkable if I got everything right the first time. So keep sending the good comments and tell me when you think I am wrong, you might just be able to change my rock-hard mind.
torsdag 7 december 2006
Richard Dawkins interview

If you, like myself, are interested in questions about science, religion, and evolution you have probably heard of Richard Dawkins (see picture). Following, his recent book, The God Delusion, he has answered a few questions from the readers. Find all the questions and answers here. Below is his response to people who claim that he is a fanatic... This post is more or less a plagiarism of Felicia Giljam's most recent post on her blog.
What is there to distinguish your intolerance from that of a religious fanatic?
Dawkins answer: It would be intolerant if I advocated the banning of religion, but of course I never have. I merely give robust expression to views about the cosmos and morality with which you happen to disagree. You interpret that as 'intolerance' because of the weirdly privileged status of religion, which expects to get a free ride and not have to defend itself. If I wrote a book called The Socialist Delusion or The Monetarist Delusion, you would never use a word like intolerance. But The God Delusion sounds automatically intolerant. Why? What's the difference?
I have a (you might say fanatical) desire for people to use their own minds and make their own choices, based upon publicly available evidence. Religious fanatics want people to switch off their own minds, ignore the evidence, and blindly follow a holy book based upon private 'revelation'. There is a huge difference.