Set 8: Cross-Text Connections (Intermediate)
Explanation
PASSAGE
Text 1 String theory attempts to reconcile general relativity (gravity) and quantum mechanics. It proposes that the fundamental constituents of the universe are not point-like particles, but one-dimensional 'strings' vibrating at specific frequencies. Text 2 A major criticism of string theory is its lack of testability. The theory requires extra dimensions that are compacted at scales too small for current technology to probe. Without experimental verification, some physicists argue it belongs to philosophy, not science.
What is the primary epistemological challenge to the theory presented in Text 2?
Detailed Answer Explanation
This question asks you to compare perspectives from two passages. Text 1: Definition. Text 2: Criticism = Lack of testability/Too small to probe. Challenge: Cannot be proven/disproven (Unfalsifiability). Understanding how the authors relate to each other's views is essential. Identify whether they agree, disagree, or address different aspects of the topic. Focus on their specific claims and conclusions. When comparing texts, first identify each author's thesis or main argument. Then determine how these positions interact: do they complement each other, contradict each other, or address different aspects of the same issue? The relationship between texts reveals deeper meaning.
Key Evidence:
• "lack of testability"
• "without experimental verification"
Why others are wrong: A (Extra dimensions.), C (Complex.), D (Reconciles it.).
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