Spanda is a Sanskrit term – derived from the root spadi: “to move a little” (kimcit calana) – for the subtle creative pulse of the universe as it manifests into the dynamism of living form. (...)
It might be described as the essence of a wave in the ocean of consciousness. An impulse or desire to create and enjoy, likened to an eternal spring, joyfully overflowing its inner essence into manifestation and inspiration, yet ever full, complete and unchanging. (...)
"Spanda is the pulsation of the ecstasy of the divine consciousness", as Abinahavagupta (975-1025 c.e.) defines it. When we sense this pulsation inside us, we are sensing our own personal spark of that huge, primordial life force. It is the energy behind the breath, the heartbeat, and the movement of our thoughts and feelings. It is also the source of all our inner experiences. When we get deep into ourselves, we realize that this throb, this subtle pulsation, is actually ‘meditating’ us.