Rev. Dr. Jesse Tanner is Dr. Tom's guest again this week as they continue their series of discussions about the biblical sources for Lent and Easter. Dr. Jesse explains the "Two-Source Hypothesis" and gives a good, brief description of the origins of the four gospels. Also, a special guest, direct from ancient Palestine by time warp, makes off-mike comments, which Dr. Tom conveys to the listeners. Fun, informative, and enriching.