The passage given below is followed by four summaries. Choose the option that best captures the essence of the passage.
In investigating memory-beliefs, there are certain points which must be borne in mind. In the first place, everything constituting a memory-belief is happening now, not in that past time to which the belief is said to refer. It is not logically necessary to the existence of a memory-belief that the event remembered should have occurred, or even that the past should have existed at all. There is no logical impossibility in the hypothesis that the world sprang into being five minutes ago, exactly as it then was, with a population that "remembered" a wholly unreal past. There is no logically necessary connection between events at different times; therefore nothing that is happening now or will happen in the future can disprove the hypothesis that the world began five minutes ago. Hence the occurrences which are CALLED knowledge of the past are logically independent of the past; they are wholly analysable into present contents, which might, theoretically, be just what they are even if no past had existed.
To identify the correct summary of the given passage, we must understand the central theme regarding memory-beliefs. The passage explores the concept of memory-beliefs, emphasizing that these beliefs are entirely present-oriented and not necessarily linked to actual past events. The passage suggests that memory does not require a past existence, as it could theoretically be based on purely present elements, even if the past were fictitious.
Let's examine each option:
Conclusion: The correct summary is the one that explains how memory-beliefs are logically independent of the past, which is conveyed in the fourth option. This aligns with the passage's thesis that memory-beliefs are present constructs rather than necessarily linked to past truths.
To solve this comprehension problem, let's analyze the passage and the given options step-by-step to determine which summary best captures the essence of the passage.
This option is chosen because it captures the crucial point about the independence of memory-beliefs from actual historical events, focusing on how our understanding of the past is theoretically rooted in present experiences instead of requiring a concrete past.
Para-Summary Paragraph:
Public debates often oversimplify complex issues into binary choices such as right/wrong or safe/unsafe. This reductive framing limits nuanced thinking, discourages dialogue, and pushes people to defend positions rather than understand diverse viewpoints.
Which sentence best summarizes this paragraph?
For any natural number $k$, let $a_k = 3^k$. The smallest natural number $m$ for which \[ (a_1)^1 \times (a_2)^2 \times \dots \times (a_{20})^{20} \;<\; a_{21} \times a_{22} \times \dots \times a_{20+m} \] is: