If one assumes that the others are human as well, and that by and large the (obviously existent and often very notable) differences from human to human do not also include a variation regarding knowing what an afterlife is like or if it exists, then i don't see how the agnostic position is 'fanatical'. (of course even this assumption, theoretically, may be false, but it is even less logical to think it is likelier to be false than not...).
A bit like having two knights duel and chop each other up, and claim that a third person who did not see any logic in taking part in this massacre is 'fanatically peaceful'
A fine answer. Absence of evidence is not evidence of absence... I already implied that it's reasonable to think it *very, very likely* there is no God (or afterlife), when I said I'm 85-95 % atheist, myself. But to make that 100 % is intellectually dishonest, since you have no way of knowing for sure. Make it 99,999999 % if you want though, or keep adding nines until you're comfortable. YMMV.
Of course you might argue I can't be sure that e.g. Mars exists, since I've never been there, etc. And I can't, 100 %. Only tautologies like 'A = A', inclusive logical statements ('all Chinese are Asians', when we have defined China to be a part of Asia), and our immediate perceptions are certainly knowable. For everything else we must assign some probability, based on available evidence. What consitutes evidence about the existence of God is a bit tricky of course; for Christians it is all of creation, so it's easy for them to believe in God. But for most agnostics evolution and the laws of physics are sufficient to explain the world, so that God is not needed. ... The probability of God (or some entity) causing the Big Bang is even trickier. We have no way of assessing that, since we can't go outside this Universe. We therefore cannot know how likely it is. Based on what we know of this Universe -- vast emptiness, natural laws enacting their merciless inevitability, etc -- it appears to us as unlikely; but this evidence can't be reliably used to assess something that is outside of our conception of time and space. And there is that nagging voice of our human logic, '*something* must've caused it!', impossible to silence. It is as fine a branch as agnostics can get to hang their hopes upon, and I don't mind hanging mine on it.
EDIT: I guess AntiLogic's vague phrase, "intellectually know" might be the same thing as thinking there's a 99,999999 % chance of God not existing. In that case much ado about nothing.
EDIT2: Given what I said above, I should reassess my own belief system. I believe that I cannot know how likely it is that God exists... What do you even call this position?

'Strong agnosticism'?
--So now I have no reliable percentage, just one based on vague feelings. Great, just what I need in my life! More uncertainty. How do I keep going with my life from now on? Help the poor and needy for a half of the week, drink and do drugs and contemplate suicide the other half?

... I should throw dice about how often I do either, to be exact. ... Can't do that either. I'll stop editing my post now. Help me out here, someone?
