I found light in the darkness ... or it found me.
Perception defines everything.
The teacher is transmitting pure awareness and consciousness.
Liberation means no rebirth. Now, does that mean you don't reincarnate? Well, you never did reincarnate.
Enlightenment is part of everything and so our minds have to be very big to encompass all things, to understand all things - To see the tao in a grape, the act of sexuality, meditation, work, play, taking a shower, brushing your teeth, being sick and hurting.
The different techniques will place you in touch with different fields of auric empowerment, creating a balanced development of your practice.