If we combine Peters reminder about easy trail junctions and Kens reminder about brain being out if gear because of altitude or illness, then our speculations about his location become even more cloudy. I was last on the east side in 2012, robotically descended without illness, etc , but in retrospect know that I could have detoured in several places. A group I led in 2011 found several of those spots as well, but they were newbies and had an excuse