religion
Something that has surely lasted the wrath of time. Despite this, it is fundamentally wrong (every year we learn more about how religion is bullshit), and often racially intolerable (kill the Jews! Ok, now kill the Muslims! All right, whoever's left: kill the Buhdists!). Has been the cause of many great wars, including the most famous of all: the Crusades, of which there were seven, if I remember correctly. It is an excuse to murder, it is a scapegoat in all its forms (well, shit, I just shot my wife--GOD MADE ME DO IT! SHE WAS AN AGENT OF LUCIFER!!!).
I do not simply attack Christianity or Catholicism, no, ALL religons are based off a false worship of some supernatural being that simply is not there. There is no evidence for this (beyond, often, a book--e.g. the Bible--which can obviously not prove the existance of the text withtin it) and whole heaping loads of evidence against.
I like how preople bring up atheists like we are bad What the hell kind of retort is this? What, not believing in God makes you a horrible monster?: Hitler was a fucking Catholic. He murdered millions in his holy quest to destroy the Jews; he claimed he was "Doing the Lords work" and, upon the eve of his war on Russia, the Pope CONGRATULATED his efforts. Throughout the war he was not excommunicated.
In the Middle East countries war over something as silly as nonexistant entities. Since the begginging of recorded history man has made war on other men because they refused to worship the same invisible diety as another.
And for what? Something that doesn't even fucking exist. It's illogical; it's evil. If I could, I would wipe every religion from the face of the Earth and start fresh. Fuck religion. It solves nothing and creates all sorts of unnecesary shit.