As opposed to just atheism?
I sort of move back and forth on the subject, but in general I'd say I'm not only a "non-believer" but also opposed to organized religion as a whole.
Here's a quote I like on the topic.
"I'm not even an atheist so much as I am an antitheist; I not only maintain that all religions are versions of the same untruth, but I hold that the influence of churches, and the effect of religious belief, is positively harmful."- Christopher Hitchens
I sort of move back and forth on the subject, but in general I'd say I'm not only a "non-believer" but also opposed to organized religion as a whole.
Here's a quote I like on the topic.
"I'm not even an atheist so much as I am an antitheist; I not only maintain that all religions are versions of the same untruth, but I hold that the influence of churches, and the effect of religious belief, is positively harmful."- Christopher Hitchens