He tells me that up until that point the concept of life after death was something he left to the philosophers and theologians. What he saw on the other side was beyond description. All he can say is "Beautiful...so beautiful..."
He says that after his experience dying didn't seem like such a big deal. To this day he says that the only reason he does NOT want to die is because of family obligations, and not because of any fear of death. He feels that it actually made him a better fighter during the war, and afterwards he was able to deal with his feelings of guilt of having killed so many men because he knew that where they went to was not such a bad place. He became more conscious of the frail human condition and more observant of events around him and how life seemed like a web that, if just one strand was touched, the whole web felt the effect no matter how small. It was all intertwined. He had become a deep thinker, and not just some kid from a coal-mining town in Arizona whose only fate was to go home to a mining job and marry the girl his aunt had picked out for him.
To this day he has no fear of death itself, only concern about the circumstances left behind. In fact, he's working harder than ever to help my brothers and I get situated better (not easy to do in Silicon Valley, even with the whole family pitching in) so he can join my mother, who passed away in 1997.
Death, it seems, improved his quality of life.