The greatest value of the dream-state of Samadhi lies, however, not in these more outward things, but in its power to open up easily higher ranges and powers of thought, emotion, will by which the soul grows in height, range and self-mastery.
Aurobindo revalues samadhi away from its spectacular exterior phenomena and toward its interior function as the soul’s instrument for accessing supramental planes of consciousness inaccessible to waking discursive mind.
, The Synthesis of Yoga, 1948thesis