Gosh I just finished speed reading this book, and now I am afraid to shower, eat or breathe, LOL. I am overwhelmed at how much we are all killing ourselves and families! Of course all of his recommendations are way unrealistic!!!!!!!!!!!! Where to begin? I am lucky I remember to change the filter on the water filter, now I need a filter for my shower? LOL, anyone on here read this book and practice it's arts? just curious>?