Today’s Daf Yomi Question:
The Gemara says one can recite Havdalah while it is still day (Shabbos). If Havdalah is meant as a separator between Shabbos and the weekdays, how can this be done while it is still day?
The Gemara relates how the student approached Rabban Gamliel to ask regarding Tefillas Arvis, and then proceeded to ask the same question of Rabbi Yehoshua. How is one allowed to approach another Rav with the same question already responded to by a previous Rav (see Avoda Zarah 7a)?