Thats funny. Atheists efforts to re-write the dictionary in an attempt to place themselves beyond the realm of questioning doesn't really impress anyone except other atheists and wannabes.
Perry, this is unbelievably ridiculous. I know what I believe. Just becuase you feel the word I use to describe my belief is inaccurate doesn't mean I am wrong about how I believe, it means (at most) that it would make sense to you if I used a different word to describe my belief. It certainly does not mean that my belief must be molded to some specific definition you are pointing at in a dictionary.
As I previously mentioned, the dictionary definition you are "schooling" us atheists with barely scratches the surface. It discusses nothing of weak and strong atheism. Educate yourself and look up those concepts, for it might make you realize that it's not so bad that we use the term "atheism" to describe our beliefs.
Atheism is a worldview that filters information to make it fit just like any other worldview does. For some kinds of truth, unless it is revealed, it cannot be ultimately known by man, precisely because of his limitations to "know" and his ease by which he can misperceive.
Of course. Everyone has a filter. My filter requires varying amounts of empirical evidence before I will believe, depending on how extraordinary the claim is. As you point out, perception is highly subjective and prone to error. That is exactly why anecdotal evidence is the weakest form of evidence, and is horribly insufficient at establishing whether a god exists or not.