Looking for a helpful overview of the Mediaeval study of logic? Well, look no further. A Mediaevalist friend of mine, Adam Langridge, just sent me a link to what looks like a fascinating overview of the topic---P.V. Spade's very helpful text, "Thoughts, Words and Things: An Introduction to Late Mediaeval Logic and Semantic Theory"---which you can find here: http://pvspade.com/Logic/docs/Thoughts,%20Words%20and%20Things1_2.pdf
I'll be back tomorrow with another entry from the forthcoming BADIOU DICTIONARY, on the topic of IDEOLOGY.