I think to make this open minded blog, I am going to be posting different thoughts on Kundalini. Below is a very interesting video series about Kundalini and Chakras. Its discussed mainly from a Yogic and Buddhism view. The speaker also brings up other cultures who describe Kundalini.
Part 1 14.26 minutes
Part 2 14.44 minutes
Part 3 14.52 minutes
Part 4 13.49 minutes
Part 5 12.00 minutes