Gemara:

Shabbat 

Collections: Rabbi Rosensweig Itamar Columbia Shabbat

Description

Columbia shiur: Shadiy Nofo Batar Ikaro- Rashi's position- for 4x4, and not for Reshuyot, Tosafot Harosh and Meiri's (4b) view that everyone agrees to Shadiy in one Reshut; Meiri view on 8a that Shadi isn't needed in one Reshut; Tosafot's position- shadiy for reshuyot; distinctions between Reshut Hayachid into a Reshut Harabim and its inversion- Tosafot, Tosafot Shantz, Tosafot Yeshanim; Distinctions between projecting Reshuyot and Properties of Reshuyot; Conditions for shadiy- Meiri, Rabbenu Chananel (4x4), Tosafot Rid (nayid).