[youtube http://www.youtube.com/watch?v=MDBUHtFGIak?rel=0;3&autohide=1&showinfo=0&w=560&h=315]

ULY Mesivta Bocurim receive a pop quiz on this most fundamental question and reach a clear conclusion.

This video is an excerpt from a discussion with ULY Mesivta Shiur Beis. For the full audio: Click Here