Anthropology is also a science
Think of it this way: it can be interesting to examine what people believe in, and why, without having to believe it one's self. Maybe not interesting to you, but you're not the only one here.
"Off Topic" is precisely the place for that sort of thing. It wasn't posted on the Space Board. It also wasn't posted with the motive of forcing anyone to believe it.
And nobody twisted your arm to read it. Do your blood pressure a favor: learn to ignore.
