Krishna in the Sky with Diamonds Drawing upon his many years as a student of Nitya Chaitanya Yati, whose teacher was Gita scholar Nataraja Guru, preeminent disciple of Narayana Guru, Scott Teitsworth explains how the Bhagavad Gita, through the story of the hero Arjuna and his guru Krishna, provides complete guidelines for the spiritual use of entheogens. Full description