You can't possibly look at a lightning flash, without shutting your eyes, therefore He (the lightning) doesn't ask the eye for an explanation of why it closes. For the eye cannot speak and even if it did, it would be pointless. ( And reasons not contained—of Talk) I am not sure what the definition of "Daintier folk" is, but I think it means that reasoning and a need for superfluous words is preferred by "refined" people.
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