I don’t know, do you think his family thought all was fine when they couldn’t get in touch with him? How long was he out of pocket? It appears that he was telling people he had spine surgery-if that really happened, were they concerned about his well-being? Did they know where he was living, if he was still working? He was a brilliant kid-did they worry that he wasn’t living up to his potential, or did they think he was doing the modern day version of backpacking across Europe after college? If I were his Mom, I’d have been going through his online presence to see what he was reading, writing about. Did they see any of this coming.