Learning on the Marcos and Adina Katz YUTorah site is sponsored today by Barry and Marcia Wagner Levinson in honor of Eliron & Devorah Levinson and their children, Chava Bracha, Moshe Chaim, Golda Chana & Dovid Yisroel; and Aviyam & Rina Levinson and their children, Nesanel Eliyahu, Chana Malka & Shmuel Dovid and by Ilana & Moshe Wertenteil & Family in memory of Louis Wertenteil, Yehuda Baruch b. R. Dovid A"H whose yahrtzeit is on the 18th day of Cheshvan, November 16 and by Sari and Russell Mayer, Avi, Atara and Arella in memory of Mrs. Rita Walker (Rivka bas Reuven z'l) on the occasion of her 17th yahrzeit