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typodupeerror

  • 8

    Achievements

  • Got a Score:5 Comment 2010-08-21

  • 24

    Days Read in a Row 2010-08-17

  • Posted a Comment 2009-02-20

  • Had a Comment Modded Up 2009-03-28

What are these achievement things?

Thus mathematics may be defined as the subject in which we never know what we are talking about, nor whether what we are saying is true. -- Bertrand Russell

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