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How do electric circuits correspond with commandments made in the BCs?


One reason: "Is it fire?" -- see also the Feynam chapter "Is Electricty Fire?"

http://en.m.wikipedia.org/wiki/Electricity_on_Shabbat

EDIT: this is an NSFW site and might be dodgy. http://www.e-reading.mobi/chapter.php/71262/46/Feynman_-_Sur...

> A footnote: While I was at the conference, I stayed at the Jewish Theological Seminary, where young rabbis—I think they were Orthodox—were studying. Since I have a Jewish background, I knew of some of the things they told me about the Talmud, but I had never seen the Talmud. It was very interesting. It’s got big pages, and in a little square in the corner of the page is the original Talmud, and then in a sort of L-shaped margin, all around this square, are commentaries written by different people. The Talmud has evolved, and everything has been discussed again and again, all very carefully, in a medieval kind of reasoning. I think the commentaries were shut down around the thirteen– or fourteen– or fifteen-hundreds—there hasn’t been any modern commentary. The Talmud is a wonderful book, a great, big potpourri of things: trivial questions, and difficult questions—for example, problems of teachers, and how to teach—and then some trivia again, and so on. The students told me that the Talmud was never translated, something I thought was curious, since the book is so valuable,

> One day, two or three of the young rabbis came to me and said, “We realize that we can’t study to be rabbis in the modern world without knowing something about science, so we’d like to ask you some questions.”

> Of course there are thousands of places to find out about science, and Columbia University was right near there, but I wanted to know what kinds of questions they were interested in.

> They said, “Well, for instance, is electricity fire?” “No,” I said, “but… what is the problem?”

> They said, “In the Talmud it says you’re not supposed to make fire on a Saturday, so our question is, can we use electrical things on Saturdays?”

> I was shocked. They weren’t interested in science at all! The only way science was influencing their lives was so they might be able to interpret better the Talmud! They weren’t interested in the world outside, in natural phenomena; they were only interested in resolving some question brought up in the Talmud.




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