Just what is her training, education and background? Many are trained under CW. Is she a vegan? Many of the people on this site consume anywhere for 40-75% of their calories from fat. I personally average 60+% on a regular basis since around feb. or march and have yet to have any part of my body shit itself. I have only gotten healthier, stronger, more energetic, and have lost a lot of weight. The longer you do it the more you are convinced this is how your body wants you to eat. There are a lot of resources out there, and others who can explain it better than I can. Read all of the archives on the main page of the blog, as well as all the other blogs out there, it really helps to make it clear. I'm sure the smart people will chime in soon with all the science-y type stuff.