By Kesava Krsna dasa
The dialogue of Bhagavad-Gita was transmitted as a live commentary from the heart of Sanjaya to Dhrtarastra. Such mystical ability did not require communication masts or radio waves, but the grace of Guru, in this case Srila Vyasadeva. Srila Prabhupada writes: “….one has to understand Krsna not directly but through the medium of the spiritual master. The spiritual master is the transcendental via medium, although it is true that the experience is still direct. This is the mystery of the disciplic succession. Therefore by the grace of Vyasa, Sanjaya’s senses were purified, and he could see and hear Krsna directly."