YUTorah Online

My shiurim
Clear Bulk download with iTunes
View:
No results
Player
Currently no shiur is playing.

Rewind
15 sec

1.0x
Speed

00:00 / 00:00

Download
Articles

Clear Bulk download list

No results

Rabbi Isaac Elchanan Theological Seminary

An Affiliate of Yeshiva University

Login

Log in using:
Google

Facebook

Or log in to your YUTorah Account

Keep me logged in

Please enter your email address and click on the "Reset Password" button.

Forgot your password?
Register

Support YUTorah

Please click here to donate and sponsor Torah learning on YUTorah

Read More

Einstein Enters the Classroom- What ברכה do we recite

Speaker:: Rabbi Dr. Aaron Rakeffet-Rothkoff
Date:: October 29 2017

00:00 / 00:00

1.0x

speed

Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin.

Length:: 1h 30min 38s
Downloads:: 138

Views:: 830
Comments:: 0

Venue: YU Israel YU Israel

Halacha:

Mekorot / Responsa Literature

Collections: R' Rakeffet Responsa Literature Fall 2017

More from this:

SPEAKER
CATEGORY

NEW
Responsa Literature - January 11
- Speaker: Rabbi Dr. Aaron Rakeffet-Rothkoff
- Date: Today
- Venue: YU Israel
  
  Halacha:
  
  Mekorot / Responsa Literature, Rules of Psak
- Duration: 1 hr 44 min
History of Eastern European Yeshivot - Slobodka - January 5
- Speaker: Rabbi Dr. Aaron Rakeffet-Rothkoff
- Date: Jan 5, 2026
- Venue: YU Israel
  
  History:
  
  20th Century CE
- Duration: 1 hr 46 min
Responsa Literature - January 4
- Speaker: Rabbi Dr. Aaron Rakeffet-Rothkoff
- Date: Jan 4, 2026
- Venue: YU Israel
  
  Halacha:
  
  Mekorot / Responsa Literature
- Duration: 1 hr 41 min

History of Eastern European Yeshivot - Slobodka - December 29
- Speaker: Rabbi Dr. Aaron Rakeffet-Rothkoff
- Date: Dec 29, 2025
- Venue: YU Israel
  
  History:
  
  20th Century CE
- Duration: 1 hr 42 min
R' Henkin. R' Menashe Klein, Mishneh Halakhot: The Reasons a Rav Must Not Answer a Halakhic Question he Receives via Telephone - Only in Person. An Individual Who Makes Use of the Computer to Answer His Own Halakhic Question
- Speaker: Rabbi Dr. Aaron Rakeffet-Rothkoff
- Date: Dec 28, 2025
- Venue: YU Israel
  
  Gemara:
  
  Nidah
  
  Halacha:
  
  Family & Ishut, Mekorot / Responsa Literature
- Duration: 1 hr 45 min
History of Eastern European Yeshivot - Slobodka - December 23
- Speaker: Rabbi Dr. Aaron Rakeffet-Rothkoff
- Date: Dec 23, 2025
- Venue: YU Israel
  
  History:
  
  19th Century CE, 20th Century CE
  
  Machshava:
  
  Mussar
- Duration: 1 hr 40 min

NEW
Responsa Literature - January 11
- Speaker: Rabbi Dr. Aaron Rakeffet-Rothkoff
- Date: Today
- Venue: YU Israel
  
  Halacha:
  
  Mekorot / Responsa Literature, Rules of Psak
- Duration: 1 hr 44 min
Responsa Literature - January 4
- Speaker: Rabbi Dr. Aaron Rakeffet-Rothkoff
- Date: Jan 4, 2026
- Venue: YU Israel
  
  Halacha:
  
  Mekorot / Responsa Literature
- Duration: 1 hr 41 min
R' Henkin. R' Menashe Klein, Mishneh Halakhot: The Reasons a Rav Must Not Answer a Halakhic Question he Receives via Telephone - Only in Person. An Individual Who Makes Use of the Computer to Answer His Own Halakhic Question
- Speaker: Rabbi Dr. Aaron Rakeffet-Rothkoff
- Date: Dec 28, 2025
- Venue: YU Israel
  
  Gemara:
  
  Nidah
  
  Halacha:
  
  Family & Ishut, Mekorot / Responsa Literature
- Duration: 1 hr 45 min

Hakirah Article: R' Soloveitchik on Torah U-Madda Compared to R' Hirsch. Suicides. Importance of Women Poskim. R' Menashe Klein – Answering Questions Via Telephone. R' Yosef Eliyahu Henkin: His Life in Europe, His Move to the US, and His Uniqueness
- Speaker: Rabbi Dr. Aaron Rakeffet-Rothkoff
- Date: Dec 21, 2025
- Venue: YU Israel
  
  Halacha:
  
  Mekorot / Responsa Literature
- Duration: 1 hr 38 min
R' Menashe Klein, Mishneh Halakhot: 12:128: The Cause of Unhappiness Among Bnei Torah is Poverty. R' Menashe Explains Why Talmidei Chakhamim Should Take Money at This Point in History as Opposed to in the Past. Concept of Eit La'asot La-Hashem.
- Speaker: Rabbi Dr. Aaron Rakeffet-Rothkoff
- Date: Nov 23, 2025
- Venue: YU Israel
  
  Halacha:
  
  Mekorot / Responsa Literature
  
  Machshava:
  
  Parnasah
- Duration: 1 hr 44 min
The Tosafist Aliya of 1211
- Speaker: Rabbi Jonathan Muskat
- Date: Nov 20, 2025
- Venue: Young Israel of Oceanside
  
  Halacha:
  
  Israel, Mekorot / Responsa Literature
  
  Machshava:
  
  History
- Duration: 15 min

Comments
0 comments Leave a Comment

Contact Us

To contact us with any comments, suggestions or requests, please click here

About Us

YUTorah^® Online is made possible by the generosity of Marcos and Adina Katz and is coordinated by Yeshiva University's Center for the Jewish Future . It offers more than 240,000 shiurim via webcast in audio, video and text formats by our Roshei Yeshiva and other YU luminaries. The opinions and views expressed are solely those of the author or lecturer and should not be attributed to Yeshiva University.

© Yeshiva University

Comments
Main

00:00 / 00:00

1.0x

speed

Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin.

About this Shiur

Series:

Venue:

Topics:

Materials & Sources

Show All Show Less Collection:

References:

Statistics:

Feedback

More from this:

SPEAKER
SERIES
CATEGORY

Comments To add a comment, go to shiur page