The sentence is correct grammatically, but the logic seems off. Things should usually get clearer as the demands get more specific.
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Eric KimThings get fuzzier the more specific your demands.Two rephrasings that are better grammatically, in my opinion, are:
Eric Kim(or at least in formal report papers)It is inappropriate for formal writing.
Eric Kimthis book never makes any mistakes.Hmmmm. I think that's a rather optimistic assumption.
Eric KimI am a South Korean Student who was just looking up my English reading comprehension book.I am a South Korean student who was just looking at my English reading comprehension book.