"atheism is a way to verify god, why has not the world been entirely atheist, since it began that way"
Because people are drawn to sweet-smelling bullshit. They will readily interpret the unknown in a favorable way even when there are clues to the contrary and if your interpretation promises them a way to escape death then they're going to be inclined to believe it. Especially in a time when stone tools are cutting edge (so to speak) equipment and fire is considered high tech. It's the same reason why children, though not born believing in Santa, will readily believe in him when told about him. Death and uncertainty terrify people and they will do whatever they can to escape them. If that means obeying your every word and turning over some portion of their wealth to you then oh well; they'll be getting much more in return after they die, right?
"And why has theism overshadowed atheism in human history? How did it move to the forefront and stay that way for so long?"
Because you fucking killed us wherever you found us or "converted" us with whips, racks and hot irons. Not to mention the count getting screwed up by all those "everyone worships something" assholes who can believe in invisible spirits without proof but can't believe in atheists even as they speak with one to tell them that they don't exist.
"The duality concept must be observed then, as unorthodox as it is. How could we have up without down? In without out? Good without evil? Yen without yang? theist without atheist? Natural without unnatural? Male without female? The existence of one demands the existence of the other."
The existence of one may demand the existence of the other but that doesn't mean that one isn't complete horse shit. The existence of monotheism demands the existence of polytheism. By your own logic that means that multiple gods must exist. Which means your god is not only unremarkable but a liar, to boot.
And it's Yin.
"atheism is right, none of mans gods exist, absolutely none of them. But there is a god outside of human invention."
For which you offer literally no means of isolating it from the rest. I'd love to hear your argument for why this one is totally real, unlike all those fairy tales everyone else buys into.
"Both then must exist, no gods and god."
For the love of- You really are too soiled-pants-on-head retarded to understand one syllable words. I was thinking as much from the beginning but I wouldn't have guessed it was actually the case.
"That duality is evidence that no yen can be removed from the yang."
YIN! IT'S YIN, YOU DOUBLE BRAIN DEAD MOTHERFUCKER! YEN IS A CURRENCY!
" We cannot remove females and claim only males exist. As long as atheism exist, then god must exist, or atheism has no reason to exist."
That's the only thing you said that's actually in any way right and it was still half wrong. Atheism only exists as an active concept because you people make it one. Without you idiots clogging the drains of the gene pool we wouldn't need a special label for highlighting people capable of modest critical thought. It's like those warning labels on stove meals that point out that the tray, having sat in your 400 degree oven for the last hour, will be hot upon removal; it shouldn't have to exist at all but morons like you necessitate it.