Miaghstir: Atheism: There is no god
Theism: There is one or more gods (depending on your specific belief)
Agnosticism: There may or may not be any gods (you don't really care about it)
Navagon: Agnostic (weak) atheist: I don't believe in any god. Either all religions seem false to me or I simply don't care about religion at all. But I make no statements of certainty regarding that which is unknown to both myself and the entire rest of mankind.
Strong atheist: There is no god.
Agnostic (weak) theist: I believe there is a god, but I accept that I cannot prove its existence. But it seems more likely to me that there is a god than not.
Strong theist: Burn the heretics! Slay the unrighteous! Let the wretched bastards know the flames that await them for the rest of eternity! In HIS name!
Relatively good summary. Also included in Agnostic (Strong) would be those that call themselves "spiritual", who find the term religion offensive.
anjohl: Now, religion can easily be disproven, but noone can argue that god exists, nor that it doesn't. If a given debate has no associated facts, then it is virtually undebatable, and thus is irrelevant. It's like the debate over whether alines exist...the math supports both sides. Debating whether god exists is like debating whether or not the Rolling Stones or Aerosmith are the better band. It's a completely biased and subjective argument, and has no possibility of resolution.
Bulletmagn3t: The claim of absolute knowledge is one of the most common misrepresentations of atheism: the real disagreement is not whether it can be proven, beyond doubt, that a god does or doesn't exist, but whether is reasonable to ASSUME there's one.
Even Dawkins whom you criticize has stressed he's an agnostic atheist:
[url=]http://en.wikipedia.org/wiki/Spectrum_of_theistic_probability[/url]
If i tell you that I rigged your computer monitor with explosives thanks to my magical internet powers, chances are that you are not hurl it out of the window or call a bomb disposal squad: common sense will led you to dismiss my extraordinary and unsubstantiated claim right away.
Absolute knowledge is an unreasonable and unreachable standard, whether people want to admit it or not.
And "strong" (gnostic) atheism is perfectly reasonable in regard of specific, internally inconsistent deities: I know that square circles don't exist without having to check every corner of the universe.
Religion's problem is it's closed-system style of arrangement. Now, perhaps it's all true, but I find it hard to believe that the punishment for not following a non-sensical book is eternal damnation in an "afterlife", since all of those concepts are fictional.