Shortly after he died I learned he was on Charlie Rose, so I watched the interview. It was very interesting, but kind of upsetting to watch because he looked so bad due to the cancer. One thing that struck me, especially since he'd already died at this point, was that he said he wanted to be awake when he passed. He said that it was a new experience and he wanted to be conscious for it. I didn't really know how to react to that. Not sure I even do now.