>>24715396

Summa Logicae (Sum of Logic) by William of Ockham

Libgen has book 1 and book 2 (of the 3 books) translated to English.

https://libgen.li/index.php?req=summa+logicae

below are two download links, but in the link above there are other links to Anna's archive etc if those are better

book 1
https://libgen.li/ads.php?md5=d998729be33714aadd713afe0bd568a2

book 2
https://libgen.li/ads.php?md5=2b72ffd298f335c194cc230a7c084e44

here's another translation of parts of book 1
http://www.pvspade.com/Logic/docs/ockham.pdf
and parts of book 3
http://pvspade.com/Logic/docs/OckhamInsolubilia.pdf

full text in latin, partially in English
https://www.logicmuseum.com/wiki/Authors/Ockham/Summa_Logicae
the article about the book
https://www.logicmuseum.com/wiki/Summa_Logicae_(Ockham)

especially relevant to this thread is book 3, part 4 (wikipedia says VI but that must be a typo), "on fallacies", see picrel
https://en.wikipedia.org/wiki/Sum_of_Logic#Part_VI._On_Fallacies_(in_18_chapters)
you can click the wikipedia links and read them
and you can also read this
https://www.logicmuseum.com/wiki/Authors/Ockham/Summa_Logicae/Book_III-4

especially relevant for this thread is "amphiboly" (syntactic ambiguity), which chapters 5-7 are about
chapter 5
https://www.logicmuseum.com/wiki/Authors/Ockham/Summa_Logicae/Book_III-4/Chapter_5
chapter 6
https://www.logicmuseum.com/wiki/Authors/Ockham/Summa_Logicae/Book_III-4/Chapter_6
chapter 7
https://www.logicmuseum.com/wiki/Authors/Ockham/Summa_Logicae/Book_III-4/Chapter_7