Dear Ken, I read your first book when I was 25, that is 30 years ago. You have been a great inspiration for me since than. I have been using the AQAL Matrix for many years to expand my clients’ awareness in the area of nutrition. The project from seminars, lectures and retreats is called Integral Nutrition. Also in many other areas your work has changed my life, enriched it and shown perspectives. This will be forever. Thank you from the bottom of my heart for being. Sven from Berlin.