The Moon's Nodes and the Soul's Journey
Eileen Grimes on moving out of the comfort zone (South Node) and into the rewards (North Node.)
North Node as Soul Messenger
Astrologer Elizabeth Spring writes about the North Node as the clue to what the Soul wants to become over a lifetime.
Cafe Astrology on Nodes of the Moon.
Cafe Astrology on the Moon's Nodes as points in the chart showing 'karmic imbalance.'
The Moon's Nodes and Soul Progress
Rob Tillett explains the Moon's Nodes as the Dragon's Head (North) and Dragon's Tail (South); they are significant points of "karmic objective" (North) and "comfort zone" (South).