The tractate Arachin (ערכין) studies the rules about a specific kind of donation to the Temple: a donation of someone’s monetary worth. But what happens if you make a nonsensical declaration like “I vow to give the value of a newborn child” when such a child has, at least technically, no monetary value? The rabbis state that the pledge is meaningless and so no money need be donated. But the great Rabbi Meir (c.~2nd century CE) disagreed:
אין אדם מוציא דבריו לבטלה
This teaching established a hermeneutic principle that came to be widely discussed over 1,800 years later, most notably by three American philosophers Willard Quine (d. 2000), Ronald Dworkin (d. 2013) and Donald Davidson (d. 2003). It is the Principle of Charity.
The Principle of Charity
The Principle of Charity asks the reader (or listener) to interpret the text they are reading (or words they are hearing) in a way that would make them optimally successful. Here's how Moshe Halbertal from the Hebrew University explained it:
Other philosophers of language, like the late American analytical philosopher Donald Davidson developed this Principle of Charity. “We make maximum sense of the words of others,” wrote Davidson, “when we interpret in a way that optimizes agreement.” But sometimes The Principle of Charity requires that the reader change the meaning of the text in order to maximize the likelihood of agreement with the author’s words, as long as such a rational or coherent interpretation is available to the reader. It is the attempt to read the text in the “best” possible light.
We could include in this discussion Ludwig Wittgenstein (d. 1951). In his Philosophical Investigations he claimed that there is no single correct way that language works. Instead, there are "language games" - with the rules of the game changing as the needs of the speaker change. Or the American philosopher John Searle's important work Speech Acts, in which speech follows certain rules, and it is the context of the words that determine which rules are in force. Or the father of deconstruction, the French Sephardi philosopher Jacques Derrida (d. 2004) who believed that once they are cut off from their author, words can mean something other than what they meant in their original context. Or J.L Austin or Paul Ricoeur or....
Just remember that it was Rabbi Meir who introduced us to the hermeneutic Principle of Charity. Now who can please fix that Wiki article so that Rabbi Meir gets his just recognition?
[Repost from here].