As I said to begin: life, the universe and all things are first and last absolutely without meaning. And this term of the Buddha, the tathagata, the one ‘thus come,’ points to that. As soon as the symbols have to be explained they have lost fire.— Joseph Campbell
In the final lecture dealing with Freud Jung and Kundalini Yoga, Joseph Campbell explains the functions of mythology as they relate to traditional mythology. And ties it together with the explanation of AUM. This is the culmination of eastern yoga as it meets western psychology.
This lecture was recorded at the Esalen Institute in 1966