No Religion? 7 Types of Non-Believers

[dmallind]

2. Needless subdivision that is either false or irrelevant

From your cite.....

atheism simply asserts a lack of belief in such a deity

Agnosticism refers to knowledge not belief. Agnostics who lack belief in deities (most of them) are therefore atheists

Anti-theists who lack belief in deities are atheists.

Freethinkers who lack belief in deities are atheists.

Skeptics who lack belief in deities are atheists.

Humanists who lack belief in deities are atheists.

This is like saying there are dozens of types of non-TV watchers. Readers, the destitute, monks, high security prisoners, the blind, babies, yadda yadda yadda. Irrelevant to TV watching - we either watch TV or we don't. Just like we either have a belief in deities or we don't.