PT104.S4.Q7 > Analytics

SECTION 1 · lr

Question 1 Question 2 Question 3 Question 4 Question 5 Question 6 Question 7 Question 8 Question 9 Question 10 Question 11 Question 12 Question 13 Question 14 Question 15 Question 16 Question 17 Question 18 Question 19 Question 20 Question 21 Question 22 Question 23 Question 24 Question 25 Question 26

SECTION 2 · rc

PASSAGE 1

Question 1 Question 2 Question 3 Question 4 Question 5 Question 6

PASSAGE 2

Question 7 Question 8 Question 9 Question 10 Question 11 Question 12 Question 13 Question 14

PASSAGE 3

Question 15 Question 16 Question 17 Question 18 Question 19 Question 20 Question 21

PASSAGE 4

Question 22 Question 23 Question 24 Question 25 Question 26

SECTION 3 · rc

PASSAGE 1

Question 1 Question 2 Question 3 Question 4 Question 5 Question 6 Question 7

PASSAGE 2

Question 8 Question 9 Question 10 Question 11 Question 12 Question 13 Question 14

PASSAGE 3

Question 15 Question 16 Question 17 Question 18 Question 19 Question 20 Question 21

PASSAGE 4

Question 22 Question 23 Question 24 Question 25 Question 26

SECTION 4 · lr

The author’s conditional conclusion is that if you’re not widely read—and therefore don’t know a lot about history—then it won’t be easy to impress intellectuals. As premises, he gives two conditional claims:

(1) If you know a lot about history, it’s easy to impress intellectuals.

(2) If you’re not well-read on history, you won’t know a lot about history (or, taking the contrapositive, to know a lot about history, you must be well-read on history).

This is the cookie-cutter flaw of mistaking sufficiency for necessity. The author treats “know history” as necessary for “impress.” But “know history” is sufficient, not necessary. So negating “know history” tells us nothing about “impress.”

In other words, the argument overlooks the possibility that one can not know a lot about history and yet still easily impress intellectuals.

This wouldn’t damage the argument, so overlooking it can’t be a flaw. The author argues that knowing a lot about history is necessary to easily impress intellectuals, but he makes no assumptions about those intellectuals’ own knowledge or reading of history.

This wouldn’t damage the argument, so overlooking it can’t be a flaw. The premise establishes that knowing a lot about history is sufficient for making it easy to impress intellectuals. But merely "learning" about history isn't the same as knowing a lot about history. And, just because it's easy to impress intellectuals does not imply that one will in fact impress intellectuals. So under the author's logic it's entirely possible there are those who fail to impress intellectuals despite learning a lot about history.

This wouldn’t damage the argument, so overlooking it can’t be a flaw. The argument is simply about whether one can, or cannot, easily impress intellectuals. How important it might be to impress them, or to impress anyone else, is irrelevant.

This means that knowing a lot about history isn’t necessary to easily impress intellectuals. This is exactly what the argument overlooks. The conclusion mistakenly treats “know history” as a necessary condition, while in the premises, “know history” is merely sufficient.

This wouldn’t damage the argument, so overlooking it can’t be a flaw. The argument is about whether one can, or cannot, easily impress intellectuals. How easy it is to impress anyone else is irrelevant.

Question

92% of people who answer get this correct

This is a slightly challenging question.

CURVE

Score of students with a 50% chance of getting this right

25% 131

141

75% 152

Question Stem Tags

Flaw or descriptive weakening

Stimulus Tags

Conditional reasoning

Popularity Avg. score

160

161

160

92%

169

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PrepTest 104 - Section 4 - Question 7

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