I don't think anyone knows who wrote it. Also, it seems pretty obvious its not a paper that was graded by any teacher. One, the handwriting seems juvenile. Second, no teacher would so meticulously grade such an awful paper (marking off for each curse word and such) Also, papers obviously aren't graded that way, usually any errors are corrected, and then taken into account with much more important factors (like the quality of thesis, evidence, flow) for the final grade. Teachers just dont count up errors and subtract from 100. Also, any teacher would probably stop grading after the first page and give an F.