Antoine Arnauld Archives

More Generally: Historical Thinkers (239)

June 15, 2015

Understanding Sentences: Port-Royal, Locke, and Berkeley

According to the Port-Royal Logic, "words are distinct and articulated sounds that people have made into signs to indicate what takes place in the mind" (Buroker 74). Similarly, according to Locke, the use of language requires that one ``be able to use [articulate] Sounds, as Signs of internal Conceptions; and to make them stand as marks for the Ideas within his own Mind, whereby they might be made known to others, and the Thoughts of Men's Minds be conveyed from one to another" (EHU 3.1.2). Passages like these support Berkeley's interpretation of his predecessors as holding that, in the proper...
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September 1, 2014

July 25, 2014

Regarding All Those Possible Arnaulds

One of the main topics of the Leibniz-Arnauld correspondence is the question how, on Leibniz's theory, it can be true that Arnauld might have had children and been a physician rather than being a celibate theologian (see Arnauld's letter of May 13, 1686). One of the curious things that happens in this discussion is that both Leibniz and Arnauld start talking about the many Adams and many Judases and many Arnaulds in the various possible worlds, with Leibniz insisting that none of them is identical to the actual Adam/Judas/Arnauld. In that May 13 letter, Arnauld even speaks of 'several mes',...
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July 3, 2012

The Port-Royalists on Judgment and Other Mental Operations

Locke famously defines judgment, knowledge, etc., in terms of the joining or separating of ideas. It is quite probable that Locke's source for this is the Port-Royal Logic. There are two well-known problems with this view. First, according to this view in order to think that Peter is not living I must mentally separate the idea of Peter from the idea of living, but if I do that then its not clear how this judgment, that Peter is not living, can be a unit which can be, for instance, embedded in complex sentences. Locke makes matters worse by talking about...
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August 31, 2009

Quote of the Day: Nadler on Arnauld on the Church's Authoritativeness

I have recently been involved in an interesting discussion on the authority/authoritativeness of the Church over at Called to Communion. In light of this, I thought I would post a selection I came across today on the position of Antoine Arnauld, the French Jansenist theologian and Cartesian philosopher, on this question: Like all Jansenists, [Arnauld] was accused of Calvinism and political subversion. In 1656 he was excluded from the faculty of the Sorbonne for his refusal to submit to the Church on the issue of five propositions condemned as heretical in the encyclical Cum occasione (1653), and which the Pope...
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