All Verbal Ability and Reading Comprehension (VARC) Practice

All Verbal Ability and Reading Comprehension (VARC) 6 / 557

The following five sentences, labeled 1 to 5, relate to a single topic. Four of these sentences can be arranged to form a logical paragraph. Identify the sentence that does not fit with the others and enter its number as your answer.

1. The 'hard problem' of consciousness refers to the fundamental explanatory gap between physical brain processes and the subjective, qualitative nature of conscious experience, often termed 'qualia'.
2. Integrated Information Theory (IIT), for instance, proposes that consciousness is a fundamental property of systems that integrate information, and posits a mathematical measure, Phi (Φ), for its degree.
3. This irreducibility of subjective experience to mere neural activity presents a profound challenge to purely physicalist accounts of the mind, demanding a bridge between objective brain states and first-person 'what it's like' experiences.
4. Unlike the 'easy problems' of consciousness, which address observable cognitive functions like attention and memory, the hard problem seeks to explain *why* certain physical states are accompanied by phenomenal awareness.
5. The phenomenal character of a sensation, such as the specific redness of an apple or the feeling of pain, remains stubbornly uncaptured by any objective, third-person neurological description.

Correct Answer: 2
Identification of the Theme: The core argument elaborates on the definition, distinct nature, and philosophical challenge posed by the "hard problem" of consciousness, specifically concerning the explanatory gap between physical processes and subjective experience.
Logical Sequence of the Coherent Paragraph: 4-1-5-3.
Sentence 4: Introduces the 'hard problem' by distinguishing it from the 'easy problems' of consciousness, establishing its unique focus on phenomenal awareness.
Sentence 1: Provides a precise definition of the 'hard problem', highlighting the explanatory gap and introducing the concept of 'qualia'.
Sentence 5: Further elaborates on the nature of 'qualia', emphasizing its subjective, irreducible character and its resistance to objective description.
Sentence 3: Concludes by explaining the significant philosophical challenge this irreducibility presents to physicalist theories of the mind.
Why Sentence 2 is the Odd One Out: While Sentence 2 is related to consciousness, it shifts the focus from *defining the nature and challenge* of the hard problem to presenting a *specific theoretical framework or proposed solution* (Integrated Information Theory) for consciousness. The other four sentences collectively describe the conceptual difficulty and specific characteristics of the hard problem itself, whereas Sentence 2 discusses a particular approach to understanding or quantifying consciousness.

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