Imo is the creator god in the mythology of Nation, creating the world by spitting in his hands and molding it into the sea so that he could go fishing.
The letters "IMO" in Usenet slang are an acronym for "in my opinion" and as such are often attached to statements of opinion which are phrased so that they appear to be fact. Unlike Usenet posters, when Imo, being a god, expresses an opinion, it becomes fact (or so his followers may believe).
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