I often wonder why (how?) people believe in theism as an atheist. Essentially it all comes down to a person's world-view. A world-view is a collection of believable (believable to the individual) ideas organized as being objective; i.e. exists "out there". For something to be added to a person's world-view it must be believable to them. It is believable ideas that compose our world-view. For example, I believe Christians have inaccurate world-views, which is a world-view in itself (it is believable to me).
Atheists have a world-view that does not include a god, and view those that do have a god as being wrong (obviously). God is the foundation of a Christian's world-view. They take all the information they view as believable, and rationalize it as coming from God, and doing this further confirms that God exists. For example, when a Christian looks at life, they see "proof of God" in that life. When an atheist sees life, they see proof of evolution in it. This is all obvious, but it is exactly why Christians are not typically convinced by atheistic arguments. They are unable to organize their world-views in a way that is godless (so much of their world-view is dependent on it). On the other hand, as atheists, our world-view is very dependent on science. If we were to somehow find reasons to believe science was invalid, then this would certainly cause problems for our world-view. Basing an entire world-view on one thing it is required for a solid world-view. That said, it also makes it impossible see any other possibility that contradicts the assumed accuracy of the base (for Christians, that there is a God and there can't possibly not be one).
This isn't to say that all world-views are equally valid. Even though many atheists are relativists when it comes to world-views, I do not believe all people's world-views match up equally with objective reality; in other words, some people's world-views are more accurate than others. An atheist bases his/her world-view on science (what is observable, testable, etc.). A Christian has a world-view that is based in trusting certain types authority (an authority that makes claims, but provides no observable evidence) - which, like all world-views, is a structure of patterned ideas.
Many Christians do not understand how an atheist is "unable to see the light".
"How can atheists believe there is no God?"
In the end, all of our differences are found within our contradictory world-views. A world-view is just a world-view in the same way that a thought is just a thought. What makes one world-view better than another is if that world-view is shown to be reliable in the context of what we value as being true. Objective reality is what individuals and groups agree to be true, which typically comes through a synergy between trust and observation. In the end, actually observing something makes it much more believable, and observation is the bread and butter of the scientific method. In other words, Christians rely more on trust, atheists rely more on valuing observable reliability.
In short, people believe what they do because it is believable to them. I know, mind-numbingly obvious, but it is an interesting area to put thought into.
Atheists have a world-view that does not include a god, and view those that do have a god as being wrong (obviously). God is the foundation of a Christian's world-view. They take all the information they view as believable, and rationalize it as coming from God, and doing this further confirms that God exists. For example, when a Christian looks at life, they see "proof of God" in that life. When an atheist sees life, they see proof of evolution in it. This is all obvious, but it is exactly why Christians are not typically convinced by atheistic arguments. They are unable to organize their world-views in a way that is godless (so much of their world-view is dependent on it). On the other hand, as atheists, our world-view is very dependent on science. If we were to somehow find reasons to believe science was invalid, then this would certainly cause problems for our world-view. Basing an entire world-view on one thing it is required for a solid world-view. That said, it also makes it impossible see any other possibility that contradicts the assumed accuracy of the base (for Christians, that there is a God and there can't possibly not be one).
This isn't to say that all world-views are equally valid. Even though many atheists are relativists when it comes to world-views, I do not believe all people's world-views match up equally with objective reality; in other words, some people's world-views are more accurate than others. An atheist bases his/her world-view on science (what is observable, testable, etc.). A Christian has a world-view that is based in trusting certain types authority (an authority that makes claims, but provides no observable evidence) - which, like all world-views, is a structure of patterned ideas.
Many Christians do not understand how an atheist is "unable to see the light".
"How can atheists believe there is no God?"
In the end, all of our differences are found within our contradictory world-views. A world-view is just a world-view in the same way that a thought is just a thought. What makes one world-view better than another is if that world-view is shown to be reliable in the context of what we value as being true. Objective reality is what individuals and groups agree to be true, which typically comes through a synergy between trust and observation. In the end, actually observing something makes it much more believable, and observation is the bread and butter of the scientific method. In other words, Christians rely more on trust, atheists rely more on valuing observable reliability.
In short, people believe what they do because it is believable to them. I know, mind-numbingly obvious, but it is an interesting area to put thought into.