Tag Archives: obligationes

Ex impossibili sequitur quidlibet in the 13th C (part 2)

Oh, look, it’s Thursday again! Time to write another medieval logic post. We’re still doing Aristotle in my intro class, so I haven’t any new interesting medieval tidbits from class prep to share. So I guess I’ll just return to … Continue reading

Posted in Uncategorized | Tagged , , , , , , , , | Leave a comment

Ex impossibili sequitur quidlibet in the 12th C

At the AAL conference in Melbourne in July, one of the questions that I was asked was about medieval discussions of ex falso/impossibili/contradictione quidlibet sequiter (and its correlate, ad necessarium quodlibet sequiter). The legitimacy of these inferences was significantly discussed … Continue reading

Posted in Uncategorized | Tagged , , , , , , , , , , , , | 1 Comment