Why do people need to have that "safe haven"? Are they too weak to face life and the world without it? Do people really need to feel that they are being watched by a great daddy in the sky to make them feel better about themselves? You have pretty much made the point of why it is unhealthy. People who assume that one can only be creative, moral, good, etc, if they believe in God and/or religion are selling themselves short. They are doing themselves a disservice. Because any good a person does is not attributed to themselves or to their own ability to do good, but to a non-existing God. Are humans that incapable of doing good by themselves?
Oh, we do, my friend. We are all weak enough to search the comfort and safe haven from around us - for some it is God, for some it is sports, video-games, or a combination of the above... Actually, we are so weak at facing life that we rather escape it than move towards it - 'thus our tendency to consume alcohol and watch excessive amounts of television; anything that can aid us in our escape. My point wasn't about religious people being more creative and intelligent, but that faith doesn't make a person *less* capable at being creative and intelligent.
Why should it matter to you what the motivation is behind a good deed, ( or the idea of 'being good' ) by the way? According to basic psychology, a 'good deed' is always commenced in the hopes of a reward - perhaps one unconciously believes that if he is nice to a person, people will also be nice to him. Or perhaps it will make him feel better about himself in general. Or perhaps he wants to satisfy God, who he believes is watching his every step, by fulfilling the law "love your neighbour as you love yourself". Why should it matter to you? We are never capable of doing a good deed without any selfish purposes anyhow, and the fact remains that both parties - the maker of the deed and the receiver of the deed - win something from the situation. Why is it better if a person's motivation doesn't involve God, since we are incapable of performing a completely selfless act of good regardless?
To a small child, it is. So is Santa and the Easter Bunny. A child is 'good' so that they are rewarded by Santa for example. Do you think telling a child there is no Santa will automatically mean that child becomes suddenly bad? Is Santa the only thing keeping that child in line? The same goes for God. Is the belief in God the only thing that is stopping everyone from killing each other? As an atheist, I can assure you, I have never killed a person. Am I somehow abnormal? After all, I don't believe in God, but I also have morals.
I never said that atheists don't have a sense of morality. This defensive thought-pattern is seemingly rooted in your own head - it is you who constantly looks for 'dividing factors' between faithful and faithless people. You need to realize that there is nothing different in you versus a religious person. You probably find comfort and balance from some thoughts / things, while a religious person has his Bible. Different paths, same conclusion.
My point was, if you look carefully, that having faith doesn't necessarily harm a person - it might even give the person the frame-work he / she needs for self-improvement. It is only in fundamentalism where I can sense danger and blindness, too, and very few of the christians I know personally are fundamental.
So when you tell a child there is no Santa, or tooth fairy or Easter Bunny, you are taking away their warmth and a security blanket. But we do it nonetheless, because well, none of those things exist, do they? So why do adults persist to indoctrinate their children about God in a similar fashion? The effects of believing in both are the same. Santa = be good and you will be rewarded... be bad and you get nothing for Christmas or coal. God = be good and you will be rewarded (heaven).. be bad and you get nothing but pain in hell. See the connection? One keeps the children in line and the other keeps everyone in line.
Actually, you are wrong here. Christian doctrine doesn't blanket a person in the way the idea of Santa Claus does. It isn't about being 'good' or being 'bad' - it is about being humble in front of God. It's all about being able to admit that one has faults and needs a companion - be it God, or another human being - in this life to help him out. I find nothing wrong with this thought-pattern. You see why it might even be important to one's self-improvement? It actually encourages you to face yourself just as you are - a fragile individual in search of solace. Modern society is pushing people towards cynicism - why is that any better? We can never shake our inner child away completely, nor should we.
On the contrary. If one were to study the Christian ethics and take them seriously to heart, then we would be arresting homosexuals and imprisoning them (if they are lucky.. otherwise we kill them and send them to hell), for one thing. We would also ban all forms of contraception and abortion (even for medical emergencies). I could go on.. So would all that make life better do you think?
This paragraph unfortunately shows that you know nothing about Christian ethics. First of all, ruling out gay people is part of the old testament - which, by christian doctrine, represents the previous relationship between humanity and God. The new relationship came with Jesus Christ, who never encouraged people to condemn each other. In fact, Jesus encouraged us to love each other, forgive each other and respect each other. He saved a whore, which - by your definitions of Christian ethics - should have been stoned and sent to hell. Replace the whore with a gay person and He would have done the same. You are seemingly clinging on to the extremist ideals and views of christianity, which - I agree - are harmful. But you are seriously narrowing your view on christianity in general if you think that every religious person thinks like you think they do.
Saying human beings have been religious since the stone age does not favour your argument. Because you are basically saying that human beings have been unable to move beyond the stone age in the manner and matter of their beliefs. In short, their minds still belong in the stone age while others have been able to move on.
We haven't. We might have advanced technologically, but we are still homo sapiens. Our mathematical and practical thinking might have evolved, but we still share the exact same needs and desires as our stone-age counterparts. This includes the desire to worship a 'greater entity' - be it God, money or a car, for example. What makes you think that we are superior, in that sense, than our ancestors?