The psychological relationship of the Bodhichitta through the union of Buddhi, the Divine Consciousness, with Tiphereth, the Human Soul.  Also explicates the nature of Objective Reasoning in relation to one's level of spiritual development.  Lecture relates to the Sephirah Geburah. Lecture quote:

"In essence, the symbiosis of the Bodhisattva is the psychological relationship of the Bodhichitta and the Bodhisattva through Buddhi (Wisdom), which is related with the Sephirah Geburah, by means of Nemesis, Karma.

Within the initiate of the straight path, Sophia (wisdom) is the concrete outcome of a symbiosis, that is, the psychological initiatic relationship between the Bodhisattva and the Bodhichitta, a mixture of the light of Chokmah (Wisdom – Christ), with the darkness or sapience of sin.

This symbiosis is shown in “Ecce Homo” (the Bodhisattva, the Superior Manas) with Objective Reasoning, which emerges on the sixth day of Genesis."