An <a href="https://en.wikipedia.org/wiki/Euler_diagram" class="extiw" title="w:Euler diagram">Euler diagram</a> showing the relationship between <a href="https://en.wikipedia.org/wiki/negative_and_positive_atheism" class="extiw" title="w:negative and positive atheism">weak/strong atheism</a> and <a href="https://en.wikipedia.org/wiki/implicit_and_explicit_atheism" class="extiw" title="w:implicit and explicit atheism">implicit/explicit atheism</a>. Strong <a href="https://en.wikipedia.org/wiki/atheism" class="extiw" title="w:atheism">atheism</a> is always explicit, and implicit atheism is always weak. Gnostic atheism is always strong. <a href="https://en.wikipedia.org/wiki/agnostic_atheism" class="extiw" title="w:agnostic atheism">Agnostic atheism</a> is any except gnostic atheism.
<a href="//commons.wikimedia.org/wiki/User:Stannered" title="User:Stannered">Stannered</a>
<a href="//commons.wikimedia.org/wiki/File:AtheismImplicitExplicit3.svg" title="File:AtheismImplicitExplicit3.svg">File:AtheismImplicitExplicit3.svg</a>