There's many kinds of kundalini, just as there's a spectrum of light. Put light through a prism and you get different gradations. So there are different gradations of kundalini. Some gradations of kundalini are darker, some are lighter.
Frederick LenzThere's this cave and all humanity is in it and there's this terribly bright light at the other end and everybody's afraid of it.
Frederick LenzNothing is distinct and separate. The waves of the ocean arise and have a separate birth, crashing on the shore, but then back into the ocean they go. They never left it. There is no movement in Nirvana.
Frederick Lenz