In Chapter 7 of Mark's gospel, Jesus encounters people who are described as "unclean:" his own disciples, the Syrophoenician woman, and the deaf and mute man. Using reputable sources to support your description, what does it mean to be "unclean" in the Jewish society of Jesus' time? Who are the "unclean" of our society today? How does Jesus' response to the unclean in Mark's gospel inform your own response to the "unclean" of today's society?