78 comments

  • Friday, Mar 27

    yayaya got it right!!! :)

    2
  • Edited Tuesday, Mar 10

    negative reinforcement shoutout

    1
  • Sunday, Mar 8

    Curious when a "takes for granted" AC is the correct answer (if ever)?

    1
  • Edited Sunday, Mar 1

    author concludes that ONLY harsh criticism will cause a person criticized to change

    on the basis of:

    harsh criticism -> unpleasant criticism -> motive (unpleasant criticism is a guaranteed way of achieving motive)

    change -> motive (change requires motive)

    Just because harsh criticism is sufficient (ONE of the ways to provide the motive necessary to change), doesn't mean its NECESSARY (being the only, or a REQUIRED way). Hunting for an AC that properly calls out this sufficiency necessity confusion.

    A. CORRECT - matches my prediction of what the flaw is.

    B. INCORRECT - it doesn't matter what the primary goal of criticism is in other cases. the author is specifically arguing for using harsh criticism over gentle criticism

    C. author doesn't assume this

    D. author doesn't make this confusion ... no mention or indication of avoidance

    E. this isn't the flaw present in this argument. the author uses conditional reasoning as evidence, not refutation

    1
  • Wednesday, Jan 28

    I came to the correct answer but it is not clear why 'x REQUIRES y' means that x is sufficient. Why is x not sufficient? why not: Motive ---> Change?

    1
    Kevin_Lin Instructor
    Friday, Jan 30

    @SMRegalado The thing that is required is necessary. So if X requires Y, that means Y is necessary. It is the thing that is required for X. So if we have X, then it is required that we have Y.

    2
    Saturday, Jan 31

    @Kevin_Lin ok thank you

    1
    Tuesday, Feb 24

    @SMRegalado try to think of it in terms of the basketball example a while back! Being the best basketball player requires you to be able to dribble, therefore: best basketball player --> able to dribble

    0
  • Saturday, Jan 17

    Is "provide" a sufficient condition indicator?

    1
  • Friday, Dec 5, 2025

    Today is winter tomorrow is summer

    4
  • Monday, Nov 17, 2025

    ONLY ONLY ONLY

    4
  • Tuesday, Aug 26, 2025

    I find the best way to think about sufficiency necessity confusions is to simply write it as.

    Enough versus Must/Needed/Required

    A: Infers that something that is enough to provide a motive is Required to provide a motive.

    7
  • Wednesday, Jun 4, 2025

    Finally getting better at spotting sufficiency necessity confusions correct

    14
  • Friday, May 9, 2025

    Need to stop second guessing myself

    9
  • Saturday, May 3, 2025

    Finally stopped second guessing myself and stuck with my initial choice

    7
  • Tuesday, Apr 22, 2025

    This stimulus is having an identity crisis. It wants to be a causal and conditional argument at the same time. I managed to get the answer right, but mostly through POE. Is there a way to solve this using strictly causal logic?

    2
    Monday, May 19, 2025

    Several of the answer choices are descriptively inaccurate, so POE is good just to get those out of the way. The only way to choose between A and C is to understand that the argument is saying that motive only comes from harsh criticism.

    0
    Friday, Aug 22, 2025

    @cmhrandall593 If you map it out it would look like

    change > motive

    harsh criticism > motive

    Therefore

    change > motive > harsh criticism

    Harsh criticism is sufficient for a motive to change but not necessary. The argument's flaw is that it flips the relationship between motive and harsh criticism.

    0
  • Monday, Apr 21, 2025

    C'est le plus ancien du livre !!!!

    1
    Sunday, May 4, 2025

    mdr

    1
    Friday, Aug 1, 2025

    @noellegreaux il me fait sourire a voir du francais ici for real

    1
  • Wednesday, Mar 26, 2025

    Would "unpleasant criticism → motive" be the same as "motive ← unpleasant criticism?"

    0
    Friday, Mar 28, 2025

    it’d be /motive —> /unpleasant criticism

    0
    Monday, May 19, 2025

    That's what the argument is confusing

    0
  • Wednesday, Mar 19, 2025

    exactly a minute over, but we ball. A was chosen, A was correct

    9
  • Saturday, Mar 8, 2025

    im super good at getting it down to two them marking the right answer then second guessing myself and marking the wrong one

    18
    Friday, May 30, 2025

    but like fr tho

    0
  • Monday, Jan 27, 2025

    Drifted towards A automatically but picked C because i didn't understand why I drifted towards A....

    le sigh.... we cringe on....

    4
    Friday, Jan 31, 2025

    cringe on lol, thats a new one

    1
    Friday, Jan 31, 2025

    RIP Nautica! iykyk

    1
    Thursday, Jan 30, 2025

    My entire Flaw journey...

    3
    Monday, May 19, 2025

    hi

    0
  • Saturday, Jan 18, 2025

    Im legolas

    0
  • Friday, Jan 3, 2025

    I have written down the two step piecemeal analysis test of the correct answer being descriptively accurate and describing flawed reasoning and geld every answer to that test and it has increased me getting correct answers dramatically with flaw questions. Just looking at it has been a huge help because I am able to mentally apply the test to each answer choice.

    8
    Tuesday, Feb 25, 2025

    I am having the same results! Now I just ask, "Is this descriptively accurate?" and then, "Does this weaken the argument?" It is reliable every time. I look forward to going back to previous sections and seeing if now my understanding has improved even more!

    3
  • Wednesday, Oct 30, 2024

    Mapping things out and writing things out helps me SO much. It is adding time, so I don't know how to feel about that, but I'm happy that I'm getting things right now!

    3
    Tuesday, Nov 26, 2024

    It is good practice because it visualizes it to your brain, I did the same thing. I am a relatively visual learner, it helped train my brain to do it subconsciously. I usually map things out on the you try portion, then try to do the drill without a pencil to paper.

    5
  • Tuesday, Oct 29, 2024

    Can some one explain C better? I think the formal logic is that

    IF change THEN motive.

    Just because we have this statement, c should be right cause no where can we say that if motive then change at all, which is what c is saying

    0
  • Monday, Oct 28, 2024

    I wrote this out as:

    change →motive

    harsh c →UC→motive

    harsh C→motive

    -----

    conc: change →harsh C

    The way I wrote this out made me choose the wrong answer cuz I was looking at change and not harsh C as the sufficient statement, but I'm not sure how what I diagrammed is wrong?

    3
    Thursday, Dec 5, 2024

    I also had the same issue, could you clarify this for me a bit more. Also why does the elimination of the word only make this particular approach correct

    0
  • Thursday, Sep 19, 2024

    man, i've gotten so good at getting my answer choices down to two, between which one of them will be the right answer but i still struggle with getting the correct answer choice

    11
    Saturday, Oct 19, 2024

    In questions like this, I try to find the flaw BEFORE reading the answers. It makes it a lot easier to pick the right one.

    3
  • Thursday, Aug 22, 2024

    I feel dumb asking this but whenever answer choices say that something takes something for granted, can we just replace that phrase with assume? Like are those synonymous?

    0
    Saturday, Aug 24, 2024

    Very much synonymous! Just as the phrase assumes without warrant is synonymous with takes something for granted.

    5
    Saturday, Aug 24, 2024

    Thank you so much!

    0

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