Catchword tag and turbulent waters in the Talmud

THIS WEEK'S DAF YOMI COLUMN by Adam Kirsch in Tablet

The Talmud’s Absolute Value
Through reasoning, the rabbis brought all of natural creation under the rule of law
By Adam Kirsch|April 30, 2013 12:00 AM|

One of the recurring patterns I have noticed in my reading of the Talmud is the way the text puts off explaining its key terms. From the beginning of Tractate Eruvin, for instance, it has been axiomatic that on Shabbat it is permitted to move only within a 2,000-amot techum or boundary. But why is the boundary 2,000 amot in the first place? If the Talmud were a textbook, this would be explained on the first page. But the compilers of the Talmud clearly did not envision it being read the way I, and many others doing Daf Yomi, read it—that is, in isolation.

Rather, the Talmud is a product of and commentary on a living tradition, whose principles have been passed on from generation to generation, in word and action. Presumably, in the fifth century CE, every Jewish child would have known about the 2,000-amot boundary from the time he or she began to walk. It was a rule handed down for centuries—ostensibly, since Moses received the Oral Law on Sinai—and it didn’t need to be explained or justified.

In this week’s reading, however, the rabbis finally did explain where the 2,000-amot figure comes from—and the explanation raises as many questions as it answers. ...