Flawed ReasoningDiff: Hard
Logic Breakdown
Passage Summary: A journal editor wants to go digital. The treasurer says 'only if it doesn't cost us more.' Since someone else is paying for the setup and the monthly bills will be cheaper, the editor thinks they are good to go.
Conclusion: The journal should switch to an online-only version because the conversion costs are covered and the ongoing costs will be lower.
Reasoning: The treasurer's condition for switching is that costs must not increase; since a benefactor is paying for the expensive conversion and the per-issue cost is lower online, the editor believes the condition is met.
Analysis: The editor makes a classic mistake by assuming that 'cost of publication' only refers to the bills the journal pays to produce the issues. However, the treasurer's warning about a 'precarious financial situation' suggests we should look at the big picture, including potential lost revenue from print subscribers. If the switch to online causes a massive drop in subscription income, the total cost to the journal's health might increase even if production is cheaper. Look for an answer that identifies this gap between production costs and overall financial impact.
Conclusion: The journal should switch to an online-only version because the conversion costs are covered and the ongoing costs will be lower.
Reasoning: The treasurer's condition for switching is that costs must not increase; since a benefactor is paying for the expensive conversion and the per-issue cost is lower online, the editor believes the condition is met.
Analysis: The editor makes a classic mistake by assuming that 'cost of publication' only refers to the bills the journal pays to produce the issues. However, the treasurer's warning about a 'precarious financial situation' suggests we should look at the big picture, including potential lost revenue from print subscribers. If the switch to online causes a massive drop in subscription income, the total cost to the journal's health might increase even if production is cheaper. Look for an answer that identifies this gap between production costs and overall financial impact.
Passage Stimulus
Passage Redacted
Unlock Full Passage22.The journal editor's argument is flawed in that it
Correct Answer
A
The treasurer’s condition is necessary (switch only if costs don’t increase). The editor treats satisfying that condition (benefactor covers conversion; online is cheaper per issue) as sufficient reason to switch. That’s exactly the necessary–sufficient confusion.
Upgrade Your Prep
Ready to go beyond free explanations?
LSAT Perfection is the #1 modern LSAT prep platform, trusted by thousands of students for comprehensive test strategies, advanced drilling, and full analytics on every PrepTest.
Detailed explanations for 59 PrepTests
Advanced drillset builder
Personalized analytics
Built-in Wrong Answer Journal