R. Hecht's Wednesday Night Shiur

In Memory of Harav Sholom ben Yehoshua, and Gavriel Elimelech z'l ben Binyomin Yoets Sheyichy"e. How many years did it really take? Can a Ben Noach appoint a Shaliach? The people knew no limits. Did Noach meet Avraham Avinu? What kind of Tzadik was Noach?