I stopped reading at page 6 but EdenOne, You keep saying that Atheism makes claims to Gods non-existence. This is false. There may be atheist people who go so far as to make such claims but Atheism as a whole, by definition, and according to the many atheists I know, make no such claims to non-existence. Any atheist who goes so far as to try and prove a negative has made a serious logical mistake. Don't forget the burden of proof lies with the one making a positive claim (a claim of somethings existence). An atheist by definition just sits back and waits for proof and evidence and until then lacks belief in any deity until such evidence arises. They DO leave room for God.
from Atheists.org.....
Atheism is not a disbelief in gods or a denial of gods; it is a lack of belief in gods. Older dictionaries define atheism as "a belief that there is no God." Some dictionaries even go so far as to define Atheism as "wickedness," "sinfulness," and other derogatory adjectives. Clearly, theistic influence taints dictionaries. People cannot trust these dictionaries to define atheism. The fact that dictionaries define Atheism as "there is no God" betrays the (mono)theistic influence. Without the (mono)theistic influence, the definition would at least read "there are no gods."
Why should atheists allow theists to define who atheists are? Do other minorities allow the majority to define their character, views, and opinions? No, they do not. So why does everyone expect atheists to lie down and accept the definition placed upon them by the world’s theists? Atheists will define themselves.
Atheism is not a belief system nor is it a religion. While there are some religions that are atheistic (certain sects of Buddhism, for example), that does not mean that atheism is a religion. Two commonly used retorts to the nonsense that atheism is a religion are: 1) If atheism is a religion then bald is a hair color, and 2) If atheism is a religion then health is a disease. A new one introduced in 2012 by Bill Maher is, "If atheism is a religion, then abstinence is a sexual position."