Q&A: Amplification and Limitation and Amplification in Bava Kamma 63a
Amplification and Limitation and Amplification in Bava Kamma 63a
Question
Hello, on the Middah Tovah page I saw that you explained that in amplification and limitation and amplification, the second amplification includes the entire category except for one specific detail, but in Bava Kamma 63a, on the verse "For every matter of trespass, for ox, for donkey, for sheep, for garment, for every lost item," they derive from the second amplification, "for every lost item," a specific case similar to the listed details, and do not include everything except for one thing…
Answer
It seems to me that you're mixing things up. The Talmud there does not bring an exposition of amplification and limitation and amplification (following Rabbi Akiva's approach), but rather a generalization and specification and generalization (following Rabbi Ishmael's approach). In generalization and specification and generalization, the second generalization really does include more.
Discussion on Answer
Indeed. I don't know. Expositions of amplification and limitation and amplification really are a mystery, and we haven't investigated it yet.
And regarding the beginning of the page, the Talmud tries to derive only from some of the details (that it contracts impurity through touch and through carrying, and not something connected to a garment), and afterward it tries to derive from each detail on its own. Is there any known logic behind these two moves?
I heard a lecture by the Rabbi on the interpretive rules of generalization and specification, but I didn't hear any discussion of this…
There is a similar phenomenon in the topic in Hullin 65-66. That is a complicated passage, and we analyzed it explicitly in the book on generalization and specification (the second in the Talmudic Logic series). But there, there is a term of inclusion after each detail, so there is room to view it as a chain of inferences. Here, all the details appear together.
The Talmud here writes (see Rashi) that there is an initial assumption that when several details appear, each one is interpreted on its own. It's as though there are parentheses: generalization (detail, detail, detail) generalization, and you open them into several separate expositions of generalization and specification and generalization.
I don't know what logic one could suggest here, since exposition by generalization and specification is not based on logic but on a linguistic convention (that when one writes this way, one intends an inclusion around the details).
In any case, according to the conclusion this is certainly not correct, and all the details are interpreted together. That is also how it works in other passages of generalization and specification (except for the passage in Hullin, where there is a generalization after each detail).
I'm talking about the end of the page, where they say that "kol" is an amplifying term, (because if this were a case of exposition by generalization and specification, it would have had to come with the verse about money or vessels), and there they say that "for every matter of trespass" is an amplification. And then each one (including the second amplification) teaches one thing for limitation or amplification. There the second amplification ("every lost item") teaches a particular case (someone claiming a theft claim, according to Rabbi Hiyya).