Atheist vs. agnostic vs. agnostic atheist

[wwjs]

I'd consider myself strong agnostic atheist-antitheist or weak gnostic atheist-antitheist. "Ermagerd, but how can you know that gods don't exist". Well, I don't but when asked if I believe in unicorns I don't say "hmm, maybe they exist" I just say "they don't exist". No evidence = doesn't exist. Unless of course I talk with theists. Then I say that "a possibility that invisible unicorn may be walking around here is the same as the one where your god/s exist"