Gary was one of my thought leaders and visionaries, who was very important for my daily work as a neurologist, psychotherapist an autor. I was able to share my thoughts with him and I am very pleased to get to know him per video conference once. His videos, and the website "yourbrainonporn" I frequently recomment to my patients. My last direct contact with him was in autumn 2020. I will miss his comments, posts and the personal exchange. It is very sad news. Gary will live on in many hearts and I will continue to share his knowledge. My sincere condolences to the family and closer friends!