Has Master Lin ever mentioned anything about Astrology? I know he says Astrology is part of Qigong..along with all the other stuff like biology, psychology, etc. So does he recomend looking at it? Or is it a waste of time? I thought he mentioned one time - something to the effect that our karma could be changed by practicing Qigong...and another part of our Karma or life is determined by the planets? Will just practicing SFQ take care of the Astrolgy need?