Shiva-The ONE spiritual Self (Silence) of ALL. Shakti-The dynamism of Creation (Mother Nature).
Brahm-The pure 'unified' Wholeness or Sattva (Silence AND dynamism) called Brahm. Kundalini-the power of Shakti (Mother Nature) residing in the human physiology, the awakening of which bequeaths immortal bliss. Kundalini is Sanskrit for "snake" or "serpent power," so-called because it is believed to lie like a serpent in the root chakra at the base of the spine. The power of kundalini is said to be enormous and has been described as liquid fire and liquid light. (wiki) http://www.youtube.com/watch?v=6HHkXoH97r0&feature=feedlik