In the context of consciousness, Ketu reveals a certain unlived aspect that was so strong that it felt the need to materialise in someway.
The Unlived Aspect | A Story of Ketu The South Node of the Moon
Rahu and Ketu: The Twins of Dharma and Karma | The Little Light by Dipa Sanatani
As an astrologer myself, I was curious about the development of Rahu’s character in the book. I waited impatiently for him to appear. I was not disappointed. He enters with a flourish, making his appearance as a magnificent Red Dragon. He wears the disdain of the rest of the planets as lightly as an ornament on his costume.