It was not just the descent of a plane of consciousness, the highest of the mind-planes that borders the empire of the Supramental Sun, but the descent of Krishna, the Avatara of the past into his very body. It was Sri Krishna tying Himself to Sri Aurobindo’s body, the Avatara or the manifestation of the Supreme in the past uniting with the Avatara of the Future, thereby becoming an irresistible power for the Future Work.