"epistemological" I'm sorry, but WTFreakerz? xP
Anyway, my GUT feeling : To believe something is to essentially KNOW that it will happen, depending on how strong your faith is. You don't beleive it if you don't trust it'll come true. Therefor, To believe something is the same as knowing, Seeing is believing, and Beleiving is seeing. Thats all I have to say.
An example: I believe people went to the moon, we have rocks. After all, those rocks could be hoaxes, I do really think we were capable of landing on the moon.
From your special gut feeling processor, -Armed_Blade-. Powered by "Not so Reliant Energy! Now in your Harris county power providing service area, call now!"