What is this Light in the Darkness?

The Epiphany is associated with the visit of the wise men to the young toddler Jesus, but this is just the beginning. Seeing the light of the natal star in the darkness of the night is the metaphorical theme of the season of Epiphany, and in this sermon Rev Derwyn talks about how we understand this metaphor. What does it mean that the light shines in the darkness? What does it mean that Jesus is the light of the world? The conclusion of this sermon sets the stage for the theme he will be exploring over the next six weeks that make up the season of Epiphany.