Title: Opcional

Text: By the seventeenth century, logic had become a discipline immured in custom and convenience, a barely noticed intellectual tool, its bones bleached white by time. Logic is the science of correct reasoning - correct, as in right, proper, indubitable, ineluctable, irrefragable, necessary, categorical; and reasoning, as in the passage from premise to conclusion, from what is assumed to what is inferred, or from what is given to what is shown. Cada párrafo será una prueba.

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