Document Type : Research Paper

Author

• ASADOLLAH FALLAHI

Abstract

Contingent conditionals, at the comparative logical works, has yielded different, and often inconsistent, analyses. At contemporaries’ works, there are two approaches to the contingent conditionals: modal and truth-table methods. At the former, there has been used modal connectives of necessity and possibility to analyze the contingent conditionals; but at the latter, some truth-tables has been proposed. At the paper, besides presenting and criticizing the extant theories, we gain new analyses and formulations of the disputed subject matters.

Keywords

• conditional
• cogent
• Contingent
• Ancient Logic
• modern logic
• Modal Logic
• Truth-tables