3 comments

  • Tuesday, Apr 19 2016

    Elegant and essential distinction, Runniggyrun.

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  • Tuesday, Apr 19 2016

    I would add a modification to the explanation proposed by @ga4842993

    The principle as stated in the argument is actually

    C-->/H & knowing/expecting BSOTO

    So, you can get to /C two ways:

    H-->/C

    or

    /(knowing BSOTO)-->/C

    In English: if the criticism harms someone, OR if you don't hope/expect it to be useful you shouldn't do it.

    That second premise can be achieved in a couple of ways: either you know it will be useless, or you simply don't know that it will be useful.

    The argument gives us /BSOTO (we know the criticism wasn't useful, because the errors were so glaring anybody could see them, so no benefit was derived from pointing them out), but it doesn't tell us that Jarrett KNEW that. You need the knowledge part to match the principle, and that's what answer A gives us.

    1
  • Tuesday, Apr 19 2016

    Here's My Take:

    C = Criticize

    H = Harm

    BSOTO = Benefit Someone Other Than Oneself

    Principle:

    C--> /H & BSOTO

    Application:

    There is an error in Jason’s criticism if he did so knowing that it would not benefit someone other than himself. This is what A says.

    Does this help?

    0

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