The funny thing about Occam's Razor is that Occam believed in God.
More- http://en.wikipedia.org/wiki/Occam's_razor
But Ashmo, be careful here. Occam's Razor is a tool for the elimination of alternative theories based on
This is often paraphrased as "All things being equal, the simplest solution tends to be the best one." In other words, when multiple competing theories are equal in other respects, the principle recommends selecting the theory that introduces the fewest assumptions and postulates the fewest hypothetical entities
It is in essence a scientific tool you wish to apply to a set of beliefs based on faith? Seems silly to me.
Occam's Razor is not so much about "defeating" ideas but rather making a preference between competing theories. Good science likes to keep it simple. But don't confuse Occam's Razor as a means to wholly eliminate alternative explanations.
But simple explanations are not necessary true ones- not even in science. I do social science but I will be damned (Damned I say!!!) if I will be a slave to the alter of parsimony or simplicity.
There are other theories that can be, and often are equally valuable. One of the fundamental differences within the social sciences, for instance, is between those who prefer the simplicity of the quantitative (statistical) approaches to the more qualitative (case study) approaches. An accurate telling of a causal path of a complex sociological event might be explained with greater simplity and parsimony with a more quantitative approach, but one might miss many of the fundamental causal relationships that often go unaccounted for should, as per occam's razor, one goes for simplicity.
Even in the sciences there is variation in what one values in terms of explanation. Occam's Razor might be helpful in parsing out competing theories, but it does not necessary lead to a valid explanation. It is merely a means to judge when theories conflict based on the value of simple explanations are better than complicated ones.
That said, I will not dispute that generally speaking, religion is a bad thing.
But my theory is simple-
God may be God, but fundamentally religion is a creation of man. Man run, organize and advocate based on religion- which is merely a system of institutionalized beliefs and rules.
All institutions are mechanisms for the mobilization of bias. Bias is means of division within society. It creates notions of "Us" vs "Other". While sometimes that is necessary, basing those distinctions on little more than an imagination drawn from a belief in the supernatural seems inherently dangerous.
Furthermore, religions desire adherance to their rituals, values and beliefs. One is a good Christian or Muslim or Hindu based on the strength of faith, not on their ability to critically think. Criticism is bad as it leads to division among the faithful and uncertainty about scripture. Such critical thinking is especially worrisome to the elite- who don't really want to be questioned anyway.
Thus there is an inherent appeal to dumb down the audience into being a faith based, non-critical body.
And in the process it contradicts mankinds great strength as a species- to be thought and critical of one's environment.
All that said, this could be worse. One can still appreciate the beauty and virtues of Christianity or Islam as matters of faith while remaining a critical thinker.
But it gets worse yet-
Human beings are by nature, self-serving actors based on limited perceptions of the world around them.
Based on this limitations, humans in general have a natural inclination to cheat.
Examples of this are so numerous that it isn't worth mentioning.
(Alas, the members of the church, being chosen or select by God in some ways - talk about ego boost that!- often see themselves as virtuous if not God-like. After all didn't God make man in his image? The Narcissus story in Greek mythology should be a warning sign )
Humans, even those who are willing members of institutions (and thus benefit from the mobilization of bias), will often/usually cheat others or will bring their selfishness to the institution of the church.
Religions- by creating this notion of shared identity, create an artifical basis of trust and community on a moral code of righteousness as provided by a divine supernatural force.
Yet, human beings, being members of that community, are quite capable of using those religions for their personal gain. They will cheat the members of the community and will even use that community to achieve what they wish.
Furthermore, humans have a natural inclination to judge themselves favorably and others harshly. The reason is simple- we understand our motivations better than we understand others. So excuse ourselves and chastise others.
Add the element of divine goodness = potential problems.
Thus with religious you create institutions in which some folks are pushed to abandon critical thinking, to adopt faith, to believe in their virtue, and to be blind to the evil selfish desires of members of their own community.
And this is a good thing?
Incidently, this is one of the reasons I am happily Catholic. Not to say that the Catholics haven't been corrupt historically and recently, nor is it that the heirarchy is fundamentally flawed and tyrannical. It is. The Catholic church is a dictatorship. However, the Catholic community is pretty aware of this and are often quite critical of the church. Nor is the church so dogmatic that it is intolerant of science. For example, the church does embrace evolution (or last I checked). If not the church than the community generally does. And while we might go to the priest for communion, only a fool would leave a child to the guardianship of a priest.