Gosh, I'd say 1/2 - 3/4 into the program. Hard to say. Very intermittent reception. Let me know what you gather from it all. Her top ten foods to avoid interest me but she only lists a few. What do you know about her newest book. (Not that I'm a total Hulda fan...but some amount can be gleaned.)
The frequency stuff is the most interesting part of the program but she doesn't go into much length. It's probably all old news to you. I did find the sine vs square totally surprising. Wonder what JAB (who claims one should NEVER use sine) would think. Wonder what V thinks too. Told me to use square. I'd like to get to the bottom of this one.
Rife used mostly square. This we know. Later in his work, or at least his buddy who picked up on some of his research, did employ square in some instances.