Perek Hatecheiles Shiur 17 - Techeiles in Our Times

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Date:
July 18 2014
Length:
1h 8min 7s
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1341
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Venue: YU Wilf Campus YU Wilf Campus

Gemara:
Menachot 

Collections: Rabbi Lebowitz: Perek Hatecheiles Shiur

References: Menachot: 43b ,  Menachot: 44a  

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    1. Title: דם חלזון is not blood
      Author: Levi Goldman
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      In תוס' כתובות ה: ד"ה דם מיפקד פקיד, Rabbeinu Tam says that דם חלזון is not the the regular life-force blood, and therefore there's no איסור of נטילת נשמה involved in extracting חלזון juice. It doesn't seem to be a קושיא that the Murex's hypobronchial fluid isn't "blood" in the classical sense.

    Learning on the Marcos and Adina Katz YUTorah site is sponsored today by Miriam & Alan Goldberg and Ruth Peyser Kestenbaum to mark the thirteenth yahrtzeit of their father, Irwin Peyser, Harav Yisroel Chaim ben R’ Dovid V’ Fraidah Raizel Peyser