What Is an Inconsistent Truth Table?
What Is an Inconsistent Truth Table?
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什么是不一致的真值表?
DOI:
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发表时间:
2016
期刊:
影响因子:
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通讯作者:
P. Girard
中科院分区:
文献类型:
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作者:
Z. Weber;Guillermo Badia;P. Girard
ABSTRACT Do truth tables—the ordinary sort that we use in teaching and explaining basic propositional logic—require an assumption of consistency for their construction? In this essay we show that truth tables can be built in a consistency-independent paraconsistent setting, without any appeal to classical logic. This is evidence for a more general claim—that when we write down the orthodox semantic clauses for a logic, whatever logic we presuppose in the background will be the logic that appears in the foreground. Rather than any one logic being privileged, then, on this count partisans across the logical spectrum are in relatively similar dialectical positions.