PrepTest 131

[lcid:3622] Prep Test 131 LSAT — Logical Reasoning — S3 Logical reasoning

Question prompt

New technologies that promise Remaining source text redacted.
Why the credited answer is right

Credited answer: A

The notes below walk through why it fits the stem and how to eliminate the rest.

Question Type

Paradox Questions

Answer choices

  1. A
    When investments in new Remaining source text redacted.
    Why choice A matches the stem
    Correct. Argument or Facts:
    Argument

    Valid or Flawed:
    Flawed

    Question Type:
    Paradox

    Stimulus Summary:
    Certain technologies are very risky in that they're expensive with no promise of return, but some people invest in them anyway.

    Answer Anticipation:
    The paradox presented in the stimulus is that an investment out there is "very risky," and yet some people take on those risks. In order to resolve that, there are two avenues of answers we could explore. The first deals directly with the risk—while the investments may be risky and unlikely to generate any returns, it's possible that the reward for a successful investment is so high that people are willing to take on that risk. The second deals with rationale—it's possible that some people invest in these technologies for reasons other than financial return. Maybe the ultra-rich view investment in life-extending technologies as philanthropic, and so they don't expect to make a return.

    Answer Explanation:
    This answer directly addresses the risk. It's a common aphorism that, "The greater the risk, the greater the return." If the return on these investments is so great that it can make people take on the high risk, then it makes sense that they would do so.

    Key Takeaway:
    The LSAT likes bringing up issues surrounding risk, whether through investments, insurance, or activities. Risk is an inherently probabilistic concept, so all things we've learned about probability on the LSAT can be featured.
  2. B
    A large variety of Remaining source text redacted.
    Why choice B is not credited
    Incorrect. Even if true, the argument establishes that these successes are the exception, not the rule, and so there's still the issue of why some investors are willing to take on the risk when the success stories are relatively rare.
  3. C
    The development of certain Remaining source text redacted.
    Why choice C is not credited
    Incorrect. If other investments are also risky, that provides a reason to believe that they also wouldn't find people willing to invest in them—and it certainly doesn't explain why, when faced with two equally risky investments, investors sometimes decide to pick the ones that promise to extend life/decrease pain.
  4. D
    Some investments that initially Remaining source text redacted.
    Why choice D is not credited
    Incorrect. A pretty solid trap answer for question #1! This answer is trying to get you to pick it by making you think that these investors invested because the investment seemed good at first before going south. However, this answer doesn't necessarily describe the investments in question since it doesn't state that life-extending/pain-reducing technologies are sometimes this type of investment.
  5. E
    The scientific research necessary Remaining source text redacted.
    Why choice E is not credited
    Incorrect. Whether they lead to a greater understanding of the natural world is out of scope. If anything, it removes a non-financial reason to fund the research (pure scientific curiosity), thus making the paradox worse.

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