Dr. Gray was someone who worked at the core, conceptual level of computer science and brought it to application-level form. He gave a speech at a conference I a

Dr. Gray was someone who worked at the core, conceptual level of computer science and brought it to application-level form. He gave a speech at a conference I attended, and I recall him so naturally gifted and the ease with which he understood technology. He was just on a higher plane than most everyone else. RIP, Dr. Gray. And best wishes to his family and friends for peace and closure.