Earlier quoted context omitted.
Well, my objection was not on the "belief" part, it was on the "letter of the law" part. Atheism is just not something that has laws that can be interpreted or not. You can't be a "devout atheist" or a "non-practicing atheist", or practice parts of atheism but not others, it makes absolutely no sense. Atheism is by definition a binary property. If you wanted to list different categories including non-religious ones,…
> You can't be a "devout atheist" or a "non-practicing atheist", or practice parts of atheism but not others, it makes absolutely no sense. Sure you can. You can believe God exists, but decide, like an atheist, not to follow any rules because you don't think God cares. You can believe God exists and cares, but did not actually make any rules. You can Believe God is actually the laws of nature and is omni-everything,…
The big bang has exactly nothing to do with atheism (why bring it up at all ? it's just a science topic) and "believing that a god exists but deciding, like an atheist, not to follow any rules" is not being an atheist. It is being a believer in some god (so, a theist) as well as an anarchist.
ALL your examples were people that are very clearly not atheists, since all of these examples involved believing in one god. They are only various examples of monotheist practices.
There can not be branches of atheism - and I know I'm exposing myself to a misguided answer making reference to the no true Scotsman fallacy, but it would be wrong. The very etymology of "atheism" leaves no place to branches: if you believe that a god exists, good, even if you think there is only one this still leaves many ways to believe in it... however, if you believe that no god exists, which is what atheism is, there is only one way for something not to exist at all.
There is a fundamental difference between believing something exists and believing something does not exist. Believing that it does not exist is a very simple belief, with no possible nuances while believing in the existence of something does leave place to interpretation.